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LD3985价格

参考价格：￥1.9740

型号：LD3985G25R 品牌：STM 备注：这里有LD3985多少钱，2026年最近7天走势，今日出价，今日竞价，LD3985批发/采购报价，LD3985行情走势销售排行榜，LD3985报价。

型号	功能描述	生产厂家企业	LOGO
LD3985	ULTRA LOW DROP-LOW NOISE BICMOS VOLTAGE REGULATORS LOW ESR CAPACITORS COMPATIBLE DESCRIPTION The LD3985 provides up to 150mA, from 2.5V to 6V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolonging t	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985	与低ESR电容兼容的超低压降低噪声BiCMOS稳压器 The LD3985 provides up to 150 mA, from 2.5 V to 6 V input voltage. The ultra low drop voltage, low quiescent current and low noise make it suitable for low power applications and in battery-powered systems. Regulator ground current increases slightly in dropout only, prolonging the battery life. Pow • Input voltage from 2.5 to 6 V \n• Stable with low ESR ceramic capacitors \n• Ultra low-dropout voltage (60 mV typ. at 150 mA load, 0.4 mV typ. at1 mA load) \n• Very low quiescent current (85 μA typ. at no load, 170 μA typ. at 150 mA load; max.1.5 μA in OFF mode) \n• Guaranteed output current up to;	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985G122R	Ultra low drop-low noise BiCMOS voltage regulators low ESR capacitors compatible Description The LD3985xx provides up to 150 mA, from 2.5 V to 6 V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolo	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985G122R	ULTRA LOW DROP-LOW NOISE BICMOS VOLTAGE REGULATORS LOW ESR CAPACITORS COMPATIBLE DESCRIPTION The LD3985 provides up to 150mA, from 2.5V to 6V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolonging t	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985G125R	ULTRA LOW DROP-LOW NOISE BICMOS VOLTAGE REGULATORS LOW ESR CAPACITORS COMPATIBLE DESCRIPTION The LD3985 provides up to 150mA, from 2.5V to 6V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolonging t	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985G12R	ULTRA LOW DROP-LOW NOISE BICMOS VOLTAGE REGULATORS LOW ESR CAPACITORS COMPATIBLE DESCRIPTION The LD3985 provides up to 150mA, from 2.5V to 6V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolonging t	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985G135R	ULTRA LOW DROP-LOW NOISE BICMOS VOLTAGE REGULATORS LOW ESR CAPACITORS COMPATIBLE DESCRIPTION The LD3985 provides up to 150mA, from 2.5V to 6V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolonging t	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985G15R	ULTRA LOW DROP-LOW NOISE BICMOS VOLTAGE REGULATORS LOW ESR CAPACITORS COMPATIBLE DESCRIPTION The LD3985 provides up to 150mA, from 2.5V to 6V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolonging t	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985G18R	Ultra low drop-low noise BiCMOS voltage regulators low ESR capacitors compatible Description The LD3985xx provides up to 150 mA, from 2.5 V to 6 V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolo	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985G18R	ULTRA LOW DROP-LOW NOISE BICMOS VOLTAGE REGULATORS LOW ESR CAPACITORS COMPATIBLE DESCRIPTION The LD3985 provides up to 150mA, from 2.5V to 6V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolonging t	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985G20R	ULTRA LOW DROP-LOW NOISE BICMOS VOLTAGE REGULATORS LOW ESR CAPACITORS COMPATIBLE DESCRIPTION The LD3985 provides up to 150mA, from 2.5V to 6V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolonging t	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985G21R	ULTRA LOW DROP-LOW NOISE BICMOS VOLTAGE REGULATORS LOW ESR CAPACITORS COMPATIBLE DESCRIPTION The LD3985 provides up to 150mA, from 2.5V to 6V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolonging t	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985G22R	ULTRA LOW DROP-LOW NOISE BICMOS VOLTAGE REGULATORS LOW ESR CAPACITORS COMPATIBLE DESCRIPTION The LD3985 provides up to 150mA, from 2.5V to 6V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolonging t	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985G24R	ULTRA LOW DROP-LOW NOISE BICMOS VOLTAGE REGULATORS LOW ESR CAPACITORS COMPATIBLE DESCRIPTION The LD3985 provides up to 150mA, from 2.5V to 6V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolonging t	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985G25R	ULTRA LOW DROP-LOW NOISE BICMOS VOLTAGE REGULATORS LOW ESR CAPACITORS COMPATIBLE DESCRIPTION The LD3985 provides up to 150mA, from 2.5V to 6V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolonging t	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985G25R	Ultra low drop-low noise BiCMOS voltage regulators low ESR capacitors compatible Description The LD3985xx provides up to 150 mA, from 2.5 V to 6 V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolo	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985G26R	Ultra low drop-low noise BiCMOS voltage regulators low ESR capacitors compatible Description The LD3985xx provides up to 150 mA, from 2.5 V to 6 V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolo	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985G26R	ULTRA LOW DROP-LOW NOISE BICMOS VOLTAGE REGULATORS LOW ESR CAPACITORS COMPATIBLE DESCRIPTION The LD3985 provides up to 150mA, from 2.5V to 6V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolonging t	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985G27R	ULTRA LOW DROP-LOW NOISE BICMOS VOLTAGE REGULATORS LOW ESR CAPACITORS COMPATIBLE DESCRIPTION The LD3985 provides up to 150mA, from 2.5V to 6V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolonging t	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985G27R	Ultra low drop-low noise BiCMOS voltage regulators low ESR capacitors compatible Description The LD3985xx provides up to 150 mA, from 2.5 V to 6 V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolo	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985G285R	ULTRA LOW DROP-LOW NOISE BICMOS VOLTAGE REGULATORS LOW ESR CAPACITORS COMPATIBLE DESCRIPTION The LD3985 provides up to 150mA, from 2.5V to 6V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolonging t	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985G28R	ULTRA LOW DROP-LOW NOISE BICMOS VOLTAGE REGULATORS LOW ESR CAPACITORS COMPATIBLE DESCRIPTION The LD3985 provides up to 150mA, from 2.5V to 6V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolonging t	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985G28R	Ultra low drop-low noise BiCMOS voltage regulators low ESR capacitors compatible Description The LD3985xx provides up to 150 mA, from 2.5 V to 6 V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolo	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985G29R	Ultra low drop-low noise BiCMOS voltage regulators low ESR capacitors compatible Description The LD3985xx provides up to 150 mA, from 2.5 V to 6 V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolo	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985G29R	ULTRA LOW DROP-LOW NOISE BICMOS VOLTAGE REGULATORS LOW ESR CAPACITORS COMPATIBLE DESCRIPTION The LD3985 provides up to 150mA, from 2.5V to 6V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolonging t	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985G30R	ULTRA LOW DROP-LOW NOISE BICMOS VOLTAGE REGULATORS LOW ESR CAPACITORS COMPATIBLE DESCRIPTION The LD3985 provides up to 150mA, from 2.5V to 6V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolonging t	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985G30R	Ultra low drop-low noise BiCMOS voltage regulators low ESR capacitors compatible Description The LD3985xx provides up to 150 mA, from 2.5 V to 6 V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolo	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985G31R	ULTRA LOW DROP-LOW NOISE BICMOS VOLTAGE REGULATORS LOW ESR CAPACITORS COMPATIBLE DESCRIPTION The LD3985 provides up to 150mA, from 2.5V to 6V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolonging t	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985G32R	ULTRA LOW DROP-LOW NOISE BICMOS VOLTAGE REGULATORS LOW ESR CAPACITORS COMPATIBLE DESCRIPTION The LD3985 provides up to 150mA, from 2.5V to 6V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolonging t	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985G33R	ULTRA LOW DROP-LOW NOISE BICMOS VOLTAGE REGULATORS LOW ESR CAPACITORS COMPATIBLE DESCRIPTION The LD3985 provides up to 150mA, from 2.5V to 6V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolonging t	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985G33R	Ultra low drop-low noise BiCMOS voltage regulators low ESR capacitors compatible Description The LD3985xx provides up to 150 mA, from 2.5 V to 6 V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolo	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985G44R	ULTRA LOW DROP-LOW NOISE BICMOS VOLTAGE REGULATORS LOW ESR CAPACITORS COMPATIBLE DESCRIPTION The LD3985 provides up to 150mA, from 2.5V to 6V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolonging t	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985G47R	ULTRA LOW DROP-LOW NOISE BICMOS VOLTAGE REGULATORS LOW ESR CAPACITORS COMPATIBLE DESCRIPTION The LD3985 provides up to 150mA, from 2.5V to 6V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolonging t	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985G47R	Ultra low drop-low noise BiCMOS voltage regulators low ESR capacitors compatible Description The LD3985xx provides up to 150 mA, from 2.5 V to 6 V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolo	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985G48R	ULTRA LOW DROP-LOW NOISE BICMOS VOLTAGE REGULATORS LOW ESR CAPACITORS COMPATIBLE DESCRIPTION The LD3985 provides up to 150mA, from 2.5V to 6V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolonging t	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985G49R	ULTRA LOW DROP-LOW NOISE BICMOS VOLTAGE REGULATORS LOW ESR CAPACITORS COMPATIBLE DESCRIPTION The LD3985 provides up to 150mA, from 2.5V to 6V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolonging t	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985G50R	ULTRA LOW DROP-LOW NOISE BICMOS VOLTAGE REGULATORS LOW ESR CAPACITORS COMPATIBLE DESCRIPTION The LD3985 provides up to 150mA, from 2.5V to 6V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolonging t	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985J122R	ULTRA LOW DROP-LOW NOISE BICMOS VOLTAGE REGULATORS LOW ESR CAPACITORS COMPATIBLE DESCRIPTION The LD3985 provides up to 150mA, from 2.5V to 6V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolonging t	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985J125R	ULTRA LOW DROP-LOW NOISE BICMOS VOLTAGE REGULATORS LOW ESR CAPACITORS COMPATIBLE DESCRIPTION The LD3985 provides up to 150mA, from 2.5V to 6V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolonging t	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985J12R	ULTRA LOW DROP-LOW NOISE BICMOS VOLTAGE REGULATORS LOW ESR CAPACITORS COMPATIBLE DESCRIPTION The LD3985 provides up to 150mA, from 2.5V to 6V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolonging t	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985J135R	ULTRA LOW DROP-LOW NOISE BICMOS VOLTAGE REGULATORS LOW ESR CAPACITORS COMPATIBLE DESCRIPTION The LD3985 provides up to 150mA, from 2.5V to 6V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolonging t	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985J15R	ULTRA LOW DROP-LOW NOISE BICMOS VOLTAGE REGULATORS LOW ESR CAPACITORS COMPATIBLE DESCRIPTION The LD3985 provides up to 150mA, from 2.5V to 6V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolonging t	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985J18R	ULTRA LOW DROP-LOW NOISE BICMOS VOLTAGE REGULATORS LOW ESR CAPACITORS COMPATIBLE DESCRIPTION The LD3985 provides up to 150mA, from 2.5V to 6V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolonging t	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985J18R	Ultra low drop-low noise BiCMOS voltage regulators low ESR capacitors compatible Description The LD3985xx provides up to 150 mA, from 2.5 V to 6 V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolo	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985J20R	ULTRA LOW DROP-LOW NOISE BICMOS VOLTAGE REGULATORS LOW ESR CAPACITORS COMPATIBLE DESCRIPTION The LD3985 provides up to 150mA, from 2.5V to 6V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolonging t	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985J21R	ULTRA LOW DROP-LOW NOISE BICMOS VOLTAGE REGULATORS LOW ESR CAPACITORS COMPATIBLE DESCRIPTION The LD3985 provides up to 150mA, from 2.5V to 6V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolonging t	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985J22R	ULTRA LOW DROP-LOW NOISE BICMOS VOLTAGE REGULATORS LOW ESR CAPACITORS COMPATIBLE DESCRIPTION The LD3985 provides up to 150mA, from 2.5V to 6V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolonging t	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985J24R	ULTRA LOW DROP-LOW NOISE BICMOS VOLTAGE REGULATORS LOW ESR CAPACITORS COMPATIBLE DESCRIPTION The LD3985 provides up to 150mA, from 2.5V to 6V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolonging t	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985J25R	ULTRA LOW DROP-LOW NOISE BICMOS VOLTAGE REGULATORS LOW ESR CAPACITORS COMPATIBLE DESCRIPTION The LD3985 provides up to 150mA, from 2.5V to 6V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolonging t	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985J25R	Ultra low drop-low noise BiCMOS voltage regulators low ESR capacitors compatible Description The LD3985xx provides up to 150 mA, from 2.5 V to 6 V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolo	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985J26R	ULTRA LOW DROP-LOW NOISE BICMOS VOLTAGE REGULATORS LOW ESR CAPACITORS COMPATIBLE DESCRIPTION The LD3985 provides up to 150mA, from 2.5V to 6V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolonging t	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985J26R	Ultra low drop-low noise BiCMOS voltage regulators low ESR capacitors compatible Description The LD3985xx provides up to 150 mA, from 2.5 V to 6 V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolo	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985J27R	ULTRA LOW DROP-LOW NOISE BICMOS VOLTAGE REGULATORS LOW ESR CAPACITORS COMPATIBLE DESCRIPTION The LD3985 provides up to 150mA, from 2.5V to 6V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolonging t	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985J285R	ULTRA LOW DROP-LOW NOISE BICMOS VOLTAGE REGULATORS LOW ESR CAPACITORS COMPATIBLE DESCRIPTION The LD3985 provides up to 150mA, from 2.5V to 6V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolonging t	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985J28R	ULTRA LOW DROP-LOW NOISE BICMOS VOLTAGE REGULATORS LOW ESR CAPACITORS COMPATIBLE DESCRIPTION The LD3985 provides up to 150mA, from 2.5V to 6V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolonging t	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985J28R	Ultra low drop-low noise BiCMOS voltage regulators low ESR capacitors compatible Description The LD3985xx provides up to 150 mA, from 2.5 V to 6 V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolo	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985J29R	Ultra low drop-low noise BiCMOS voltage regulators low ESR capacitors compatible Description The LD3985xx provides up to 150 mA, from 2.5 V to 6 V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolo	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985J29R	ULTRA LOW DROP-LOW NOISE BICMOS VOLTAGE REGULATORS LOW ESR CAPACITORS COMPATIBLE DESCRIPTION The LD3985 provides up to 150mA, from 2.5V to 6V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolonging t	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985J30R	ULTRA LOW DROP-LOW NOISE BICMOS VOLTAGE REGULATORS LOW ESR CAPACITORS COMPATIBLE DESCRIPTION The LD3985 provides up to 150mA, from 2.5V to 6V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolonging t	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LD3985J31R	ULTRA LOW DROP-LOW NOISE BICMOS VOLTAGE REGULATORS LOW ESR CAPACITORS COMPATIBLE DESCRIPTION The LD3985 provides up to 150mA, from 2.5V to 6V input voltage. The ultra low drop-voltage, low quiescent current and low noise make it suitable for low power applications and in battery powered systems. Regulator ground current increases only slightly in dropout, further prolonging t	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS

LD3985产品属性

类型
描述
Marketing Status：
Active
General Description：
Ultra low drop-low noise BiCMOS voltage regulators low ESR capacitors compatible
Grade：
Industrial
DC Input voltage_max(V)：
6
Output Voltage_nom(V)：
1.22
Output Current_nom(A)：
0.15
Adjustable Regulated Output Voltage：
false
Supply Voltage Rejection Ratio_typ(@ 10kHz)(dB)：
50
Dropout Voltage_nom(V)：
0.06
Output Tolerance_typ：
2
Quiescent current_typ(mA)：
0.085
Operating Temperature_min(°C)：
-40
Operating Temperature_max(°C)：
125

LD3985供应商更多...

更新时间：2026-5-23 13:40:00

IC供应商	芯片型号	品牌	批号	封装	库存	备注	价格
深圳市坤融电子科技有限公司	LD3985M122R	ST/意法	2025+		4000	原装进口价格优请找坤融电子!	询价
柒号芯城电子商务(深圳)有限公司	LD3985M33R	ST	2025+	N/A	70000	柒号只做原装现货价秒杀全网	询价
深圳市凌旭科技有限公司	LD3985M28R	ST	2016+	SOT23-5	9000	只做原装,假一罚十,公司可开17%增值税发票!	询价
深圳市勤思达科技有限公司	LD3985M33R	ST(意法半导体)		SOT-23-5	5288	全新原装正品现货可开票	询价
深圳市科恒伟业电子有限公司	LD3985J31R	ST	24+	BGA	7850	只做原装正品现货或订货假一赔十!	询价
深圳市昌和盛利电子有限公司	LD3985M33R	ST	26+	SOT-23-5	280008	原装正品价格优惠,长期优势供应	询价
深圳市高捷芯城科技有限公司	LD3985M33R	ST(意法)	25+	SOT-23-5	11543	原装正品现货,原厂订货,可支持含税原型号开票。	询价
深圳市得捷芯城科技有限公司	LD3985M33R	ST(意法)	25+	SOT-23-5	11543	原装正品现货,原厂订货,可支持含税原型号开票。	询价
深圳市纳睿斯电子科技有限公司	LD3985M33R	ST	22+		30000	原装现货,可追溯原厂渠道	询价
深圳市河锋鑫科技有限公司	LD3985M28R	ST/意法	2019+PB	SOT-23-5	17800	原装正品可含税交易	询价

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LD3985芯片相关品牌

LD3985规格书下载地址

LD3985参数引脚图相关

LD3985数据表相关新闻

LDD-1000L

LD39020ADTPU25R

LD39100PUR

LD39200DPUR DFN-8 贴片丝印3920AD DPU 稳压器线性芯片

LDA10-5S48

LDA20-24S5

DdatasheetPDF页码索引