LM2771价格
参考价格:¥2.4079
型号:LM2771SD/NOPB 品牌:TI 备注:这里有LM2771多少钱,2026年最近7天走势,今日出价,今日竞价,LM2771批发/采购报价,LM2771行情走势销售排行榜,LM2771报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
LM2771 | LM2771 Low-Ripple 250mA Switched Capacitor Step-Down DC/DC Converter 1FEATURES 2• Low-Noise Fixed Frequency Operation • 1.5V Output Voltage • Li-Ion (3.6V) to 1.5V with 81% Efficiency • 1.7% Output Voltage Accuracy • Very Low Output Ripple: 8mV @ 250mA • Output Currents up to 250mA • 2.7V to 5.5V Input Range • Shutdown Disconnects Load from VIN • 1 | TI 德州仪器 | ||
LM2771 | 低纹波 250mA 开关电容器降压直流/直流转换器 The LM2771 is a switched capacitor step-down regulator that produces a 1.5V output without the use of an inductor. It is capable of supplying loads up to 250mA. The LM2771 operates with an input voltage from 2.7V to 5.5V, and requires only 3 low-cost ceramic capacitors.The LM2771 uses a regulated 0. • Low-Noise Fixed Frequency Operation\n• 1.5V Output Voltage\n• Li-Ion (3.6V) to 1.5V with 81% Efficiency\n• 1.7% Output Voltage Accuracy\n• Very Low Output Ripple: 8mV @ 250mA \n• Output Currents up to 250mA\n• 2.7V to 5.5V Input Range\n• Shutdown Disconnects Load from VIN\n• 1.1MHz Switchi; | TI 德州仪器 | ||
LM2771 | Low-Ripple 250mA Switched Capacitor Step-Down DC/DC Converter 文件:888.63 Kbytes Page:10 Pages | NSC 国半 | ||
LM2771 | Low-Ripple 250mA Switched Capacitor Step-Down DC/DC Converter 文件:1.38978 Mbytes Page:16 Pages | TI 德州仪器 | ||
丝印代码:L2771;LM2771 Low-Ripple 250mA Switched Capacitor Step-Down DC/DC Converter 1FEATURES 2• Low-Noise Fixed Frequency Operation • 1.5V Output Voltage • Li-Ion (3.6V) to 1.5V with 81% Efficiency • 1.7% Output Voltage Accuracy • Very Low Output Ripple: 8mV @ 250mA • Output Currents up to 250mA • 2.7V to 5.5V Input Range • Shutdown Disconnects Load from VIN • 1 | TI 德州仪器 | |||
丝印代码:L2771;LM2771 Low-Ripple 250mA Switched Capacitor Step-Down DC/DC Converter 1FEATURES 2• Low-Noise Fixed Frequency Operation • 1.5V Output Voltage • Li-Ion (3.6V) to 1.5V with 81% Efficiency • 1.7% Output Voltage Accuracy • Very Low Output Ripple: 8mV @ 250mA • Output Currents up to 250mA • 2.7V to 5.5V Input Range • Shutdown Disconnects Load from VIN • 1 | TI 德州仪器 | |||
丝印代码:L2771;LM2771 Low-Ripple 250mA Switched Capacitor Step-Down DC/DC Converter 1FEATURES 2• Low-Noise Fixed Frequency Operation • 1.5V Output Voltage • Li-Ion (3.6V) to 1.5V with 81% Efficiency • 1.7% Output Voltage Accuracy • Very Low Output Ripple: 8mV @ 250mA • Output Currents up to 250mA • 2.7V to 5.5V Input Range • Shutdown Disconnects Load from VIN • 1 | TI 德州仪器 | |||
丝印代码:L2771;LM2771 Low-Ripple 250mA Switched Capacitor Step-Down DC/DC Converter 1FEATURES 2• Low-Noise Fixed Frequency Operation • 1.5V Output Voltage • Li-Ion (3.6V) to 1.5V with 81% Efficiency • 1.7% Output Voltage Accuracy • Very Low Output Ripple: 8mV @ 250mA • Output Currents up to 250mA • 2.7V to 5.5V Input Range • Shutdown Disconnects Load from VIN • 1 | TI 德州仪器 | |||
Low-Ripple 250mA Switched Capacitor Step-Down DC/DC Converter 文件:888.63 Kbytes Page:10 Pages | NSC 国半 | |||
封装/外壳:10-WFDFN 裸露焊盘 功能:降压 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC REG CHARGE PUMP 1.5V 10WSON 集成电路(IC) 稳压器 - DC-DC 开关稳压器 | TI 德州仪器 | |||
封装/外壳:10-WFDFN 裸露焊盘 功能:降压 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC REG CHARGE PUMP 1.5V 10WSON 集成电路(IC) DC DC 开关稳压器 | TI 德州仪器 | |||
Low-Ripple 250mA Switched Capacitor Step-Down DC/DC Converter 文件:1.38978 Mbytes Page:16 Pages | TI 德州仪器 | |||
Low-Ripple 250mA Switched Capacitor Step-Down DC/DC Converter 文件:1.38978 Mbytes Page:16 Pages | TI 德州仪器 | |||
Low-Ripple 250mA Switched Capacitor Step-Down DC/DC Converter 文件:888.63 Kbytes Page:10 Pages | NSC 国半 | |||
Low-Ripple 250mA Switched Capacitor Step-Down DC/DC Converter 文件:1.38978 Mbytes Page:16 Pages | TI 德州仪器 | |||
Low-Ripple 250mA Switched Capacitor Step-Down DC/DC Converter 文件:1.38978 Mbytes Page:16 Pages | TI 德州仪器 | |||
3 V, 2.9 GHz SILICON MMIC MEDIUM OUTPUT POWER AMPLIFIER FOR MOBILE COMMUNICATIONS DESCRIPTION The µPC8182TB is a silicon monolithic integrated circuit designed as amplifier for mobile communications. This IC operates at 3 V. The medium output power is suitable for RF-TX of mobile communications system. FEATURES • Supply voltage: VCC = 2.7 to 3.3 V • Circuit current: ICC = 3 | NEC 瑞萨 | |||
3 V, 2.9 GHz SILICON MMIC MEDIUM OUTPUT POWER AMPLIFIER FOR MOBILE COMMUNICATIONS DESCRIPTION The µPC8182TB is a silicon monolithic integrated circuit designed as amplifier for mobile communications. This IC operates at 3 V. The medium output power is suitable for RF-TX of mobile communications system. FEATURES • Supply voltage: VCC = 2.7 to 3.3 V • Circuit current: ICC = 3 | NEC 瑞萨 | |||
3 V, SUPER MINIMOLD SILICON MMIC MEDIUM OUTPUT POWER AMPLIFIER FOR MOBILE COMMUNICATIONS DESCRIPTION The µPC2762TB, µPC2763TB and µPC2771TB are silicon monolithic integrated circuits designed as amplifier for mobile communications. These ICs operate at 3 V. The medium output power is suitable for RF-TX of mobile communications system. These IC is manufactured using NEC’s 20 GHz fT N | NEC 瑞萨 | |||
FAMILY OF 2.7-V HIGH-SLEW-RATE RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN 文件:918.91 Kbytes Page:54 Pages | TI 德州仪器 | |||
FAMILY OF 2.7-V HIGH-SLEW-RATE RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN 文件:918.91 Kbytes Page:54 Pages | TI 德州仪器 |
LM2771产品属性
- 类型
描述
- Vin (Max) (V):
5.5
- Vout (Min) (V):
1.5
- Vout (Max) (V):
1.5
- Iout (Max) (A):
0.25
- Regulated outputs (#):
1
- Switching frequency (Min) (kHz):
800
- Switching frequency (Max) (kHz):
1400
- Iq (Typ) (mA):
0.045
- Features:
Adjustable Current Limit
- Operating temperature range (C):
-30 to 110
- Rating:
Catalog
- Type:
Charge Pump
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ns |
26+ |
10-LLP |
9823 |
代理全系列销售, 全新原装正品,价格优势,长期供应,量大可订 |
|||
TI |
23+ |
WSON-10 |
20000 |
||||
TI/德州仪器 |
15+/16+ |
8754 |
原装现货支持BOM配单服务 |
||||
TI/德州仪器 |
25+ |
原厂封装 |
10280 |
原厂授权代理,专注军工、汽车、医疗、工业、新能源! |
|||
TI |
24+ |
10-WSON(3x3) |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源! |
|||
TI |
25+ |
WSON-10 |
20000 |
原装 |
|||
TI |
25+ |
WSON (DSC) |
6000 |
原厂原装,价格优势 |
|||
TI/德州仪器 |
2450+ |
WSON(DSC)10 |
9850 |
只做原厂原装正品现货或订货假一赔十! |
|||
TI |
25+23+ |
23485 |
绝对原装正品全新进口深圳现货 |
||||
TI |
24+ |
WSON10 |
8000 |
新到现货,只做全新原装正品 |
LM2771芯片相关品牌
LM2771规格书下载地址
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- LM2757TMEV
- LM2757TM/NOPB
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- LM2754SQ/NOPB
- LM2754
- LM2753SDX/NOPB
- LM2753SD/NOPB
- LM2753
- LM2751SD-A/NOPB
- LM2751
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- LM2750
- LM2748
- LM2747
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LM2771数据表相关新闻
LM2766M6X/NOPB
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2024-4-11LM27761DSGR 全新原装正品 现货库存
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开关稳压器 SWITCHED CAPACITOR VLTG CONVERTER
2020-8-6LM2765-开关电容电压转换器
LM2765的CMOS电荷泵电压转换器的操作作为一个在输入电压范围的电压倍增器+1.8 V至+5.5 V。两个低成本电容器和二极管在这个电路中使用,可提供高达20 mA的输出电流。LM2765运行在50 kHz的开关频率减少输出电阻和电压纹波。与作业电流仅为130μA(营运效率大于90%与大多数负载)和0.1μA的典型关断电流,LM2765提供对动力电池的理想性能系统。在SOT- 23 - 6封装生产设备。 特点 双打输入电压 SOT23- 6封装 20W典型的输出阻抗 90%,在20 mA的典型转换效率
2012-12-26
DdatasheetPDF页码索引
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