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L4949价格
参考价格：￥4.1137
型号：L4949ED013TR 品牌：STMicroelectronics 备注：这里有L4949多少钱，2025年最近7天走势，今日出价，今日竞价，L4949批发/采购报价，L4949行情走势销售排行榜，L4949报价。| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
L4949 | MULTIFUNCTION VERY LOW DROPOUT VOLTAGE REGULATOR Μultifunction Very Low Dropout Voltage Regulator The L4949 is a monolithic integrated 5.0 V voltage regulator with a very low dropout and additional functions such as power–on reset and input voltage sense. It is designed for supplying the micro–computer controlled systems especially in au | MotorolaMotorola, Inc 摩托罗拉加尔文制造公司 |  |   |
L4949 | MULTIFUNCTION VERY LOW DROPOUT VOLTAGE REGULATOR The L4949 is a monolithic integrated 5.0 V voltage regulator with a very low dropout and additional functions such as power−on reset and input voltage sense. It is designed for supplying the micro−computer controlled systems especially in automotive applications. Features • Operating DC | ONSEMION Semiconductor 安森美半导体安森美半导体公司 |  | |
L4949 | 100 mA, 5.0 V, Low Dropout Voltage Regulator with Power?뭀n Reset 文件：116.83 Kbytes Page：10 Pages | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | | |
L4949 | AC-DC Offline Switching Controllers/Regulators 文件：3.80862 Mbytes Page：4 Pages | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | | |
MULTIFUNCTION VERY LOW DROPOUT VOLTAGE REGULATOR The L4949 is a monolithic integrated 5.0 V voltage regulator with a very low dropout and additional functions such as power−on reset and input voltage sense. It is designed for supplying the micro−computer controlled systems especially in automotive applications. Features • Operating DC | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | | | |
MULTIFUNCTION VERY LOW DROPOUT VOLTAGE REGULATOR Μultifunction Very Low Dropout Voltage Regulator The L4949 is a monolithic integrated 5.0 V voltage regulator with a very low dropout and additional functions such as power–on reset and input voltage sense. It is designed for supplying the micro–computer controlled systems especially in au | MotorolaMotorola, Inc 摩托罗拉加尔文制造公司 | | | |
MULTIFUNCTION VERY LOW DROP VOLTAGE REGULATOR DESCRIPTION The L4949E is a monolithic integrated 5V voltage regulator with a very low dropout output and additional functions as power-on reset and input voltage sense. It is designed for supplying the microcomputer controlled systems especially in automotive applications. ■ OPERATING DC | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 |  | | |
MULTIFUNCTION VERY LOW DROP VOLTAGE REGULATOR DESCRIPTION The L4949E is a monolithic integrated 5V voltage regulator with a very low dropout output and additional functions as power-on reset and input voltage sense. It is designed for supplying the microcomputer controlled systems especially in automotive applications. ■ OPERATING DC | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | | |
Multifunction very low drop voltage regulator Description The L4949ED-E and L4949EP-E are monolithic integrated 5V voltage regulators with a very low dropout output and additional functions as poweron reset and input voltage sense. They are designed for supplying the microcomputer controlled systems especially in automotive applications | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | | |
for car body applications Description The L5958 includes 6 linear voltage regulators and a 2 A power switch, working down to 4.5 V battery level. All the voltage regulators can be switched off through the three enable pins. Features ■ L5958 six outputs: – 8.5 V @ 200 mA – 5.0 V @ 300 mA – 3.3 V @ 250 mA | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | | |
Multifunction very low drop voltage regulator Description The L4949ED-E and L4949EP-E are monolithic integrated 5V voltage regulators with a very low dropout output and additional functions as power on reset and input voltage sense. They are designed for supplying the microcomputer controlled systems especially in automotive applications. | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | | |
Multifunction very low drop voltage regulator Description The L4949ED-E and L4949EP-E are monolithic integrated 5V voltage regulators with a very low dropout output and additional functions as poweron reset and input voltage sense. They are designed for supplying the microcomputer controlled systems especially in automotive applications | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | | |
Multifunction very low drop voltage regulator Description The L4949ED-E and L4949EP-E are monolithic integrated 5V voltage regulators with a very low dropout output and additional functions as power on reset and input voltage sense. They are designed for supplying the microcomputer controlled systems especially in automotive applications. | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | | |
MULTIFUNCTION VERY LOW DROP VOLTAGE REGULATOR DESCRIPTION The L4949E is a monolithic integrated 5V voltage regulator with a very low dropout output and additional functions as power-on reset and input voltage sense. It is designed for supplying the microcomputer controlled systems especially in automotive applications. ■ OPERATING DC | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | | |
for car body applications Description The L5958 includes 6 linear voltage regulators and a 2 A power switch, working down to 4.5 V battery level. All the voltage regulators can be switched off through the three enable pins. Features ■ L5958 six outputs: – 8.5 V @ 200 mA – 5.0 V @ 300 mA – 3.3 V @ 250 mA | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | | |
Multifunction very low drop voltage regulator Description The L4949ED-E and L4949EP-E are monolithic integrated 5V voltage regulators with a very low dropout output and additional functions as power on reset and input voltage sense. They are designed for supplying the microcomputer controlled systems especially in automotive applications. | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | | |
Multifunction very low drop voltage regulator Description The L4949ED-E and L4949EP-E are monolithic integrated 5V voltage regulators with a very low dropout output and additional functions as poweron reset and input voltage sense. They are designed for supplying the microcomputer controlled systems especially in automotive applications | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | | |
Multifunction very low drop voltage regulator Description The L4949ED-E and L4949EP-E are monolithic integrated 5V voltage regulators with a very low dropout output and additional functions as poweron reset and input voltage sense. They are designed for supplying the microcomputer controlled systems especially in automotive applications | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | | |
Multifunction very low drop voltage regulator Description The L4949ED-E and L4949EP-E are monolithic integrated 5V voltage regulators with a very low dropout output and additional functions as power on reset and input voltage sense. They are designed for supplying the microcomputer controlled systems especially in automotive applications. | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | | |
MULTIFUNCTION VERY LOW DROPOUT VOLTAGE REGULATOR The L4949 is a monolithic integrated 5.0 V voltage regulator with a very low dropout and additional functions such as power−on reset and input voltage sense. It is designed for supplying the micro−computer controlled systems especially in automotive applications. Features • Operating DC | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | | | |
MULTIFUNCTION VERY LOW DROPOUT VOLTAGE REGULATOR Μultifunction Very Low Dropout Voltage Regulator The L4949 is a monolithic integrated 5.0 V voltage regulator with a very low dropout and additional functions such as power–on reset and input voltage sense. It is designed for supplying the micro–computer controlled systems especially in au | MotorolaMotorola, Inc 摩托罗拉加尔文制造公司 | | | |
100 mA, 5.0 V, Low Dropout Voltage Regulator with Power?뭀n Reset 文件：116.83 Kbytes Page：10 Pages | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | | | |
100 mA, 5.0 V, Low Dropout Voltage Regulator with Power?뭀n Reset 文件：116.83 Kbytes Page：10 Pages | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | | | |
封装/外壳：8-SOIC（0.154"，3.90mm 宽） 包装：管件 描述：IC REG LINEAR 5V 100MA 8SOIC 集成电路（IC） 线性 + 开关稳压器 | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | | | |
封装/外壳：8-SOIC（0.154"，3.90mm 宽） 包装：管件 描述：IC REG LIN POS ADJ 100MA 8SOIC 集成电路（IC） 稳压器 - 线性 | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | | | |
100 mA, 5.0 V, Low Dropout Voltage Regulator with Power?뭀n Reset 文件：116.83 Kbytes Page：10 Pages | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | | | |
100 mA, 5.0 V, Low Dropout Voltage Regulator with Power?뭀n Reset 文件：116.83 Kbytes Page：10 Pages | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | | | |
100 mA, 5.0 V, Low Dropout Voltage Regulator with Power?뭀n Reset 文件：116.83 Kbytes Page：10 Pages | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | | | |
Multifunction very low drop voltage regulator 文件：501.26 Kbytes Page：19 Pages | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | | |
Multifunction very low drop voltage regulator 文件：501.26 Kbytes Page：19 Pages | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | | |
Multifunction very low drop voltage regulator 文件：501.26 Kbytes Page：19 Pages | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | | |
100 mA, 5.0 V, Low Dropout Voltage Regulator with Power?뭀n Reset 文件：116.83 Kbytes Page：10 Pages | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | | | |
100 mA, 5.0 V, Low Dropout Voltage Regulator with Power?뭀n Reset 文件：116.83 Kbytes Page：10 Pages | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | | | |
Standard CMOS Voltage Detector IC Description ROHM’s BD48□□G/FVE and BD49□□G/FVE series are highly accurate, low current consumption reset IC series. The lineup was established with tow output types (Nch open drain and CMOS output) and detection voltages range from 2.3V to 6.0V in increments of 0.1V, so that the series may be sel | ROHMRohm 罗姆罗姆半导体集团 |  | | |
Standard CMOS Voltage Detector IC Description ROHM’s BD48□□G/FVE and BD49□□G/FVE series are highly accurate, low current consumption reset IC series. The lineup was established with tow output types (Nch open drain and CMOS output) and detection voltages range from 2.3V to 6.0V in increments of 0.1V, so that the series may be sel | ROHMRohm 罗姆罗姆半导体集团 | | | |
VHB Tape - Specialty Tapes 文件：735.51 Kbytes Page：9 Pages | 3M 3M Electronics |  | | |
Louvered Plugs 文件：153.72 Kbytes Page：1 Pages | HeycoHeyco. 海科 |  | | |
Standard CMOS Voltage Detector IC 文件：269.09 Kbytes Page：10 Pages | ROHMRohm 罗姆罗姆半导体集团 | | |
L4949产品属性
- 类型
描述
- 型号
L4949
- 制造商
ONSEMI
- 制造商全称
ON Semiconductor
- 功能描述
AC-DC Offline Switching Controllers/Regulators
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST(意法半导体) |
24+ |
SOP-20-300mil |
5768 |
百分百原装正品,可原型号开票 |
|||
ONSEMI/安森美 |
25+ |
SOP8 |
32000 |
ONSEMI/安森美全新特价L4949DR2G即刻询购立享优惠#长期有货 |
|||
ST |
23+ |
DIP-20 |
20000 |
全新原装假一赔十 |
|||
ST |
21+ |
DIP8 |
10 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
ON |
2430+ |
SOP |
8540 |
只做原装正品假一赔十为客户做到零风险!! |
|||
MOT |
23+ |
SOP-8 |
7000 |
绝对全新原装!现货!特价!请放心订购! |
|||
ST |
23+ |
BGAQFP |
8659 |
原装公司现货!原装正品价格优势. |
|||
STM |
23+ |
SO-8 |
197500 |
||||
ST/意法 |
21+ |
NA |
5000 |
只做原装,假一罚十 |
|||
ST |
1838+ |
SOP8 |
606 |
全新原装公司现货
|
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L4949规格书下载地址
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L4949数据表相关新闻
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进口代理
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特点 4输出：10V（125毫安）;8.5V（250毫安）;5V（200毫安）;5V（100毫安） 10V和5V（百毫安）输出低压差 5V（100毫安）ST- BY输出电压 为欠压预警输出（LVW） 热停机和电流限制（折返） 反向电池及负载突降保护 INHIBIT（ON/ OFF）和复位功能 说明 该L4946B是一款四输出低压降电压稳压器。四是输出10V的低压降125毫安（VO1），在250毫安（VO2）8.5V，在5V最大200mA（VO3）和低ST -一行在下降
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特点 精密5 V，8.5 V，10 V，12 V输出 LOWDROPOUT电压（500 mV典型值在1.5A） VERYLOW QUIESCENTCURRENT 热关断 短路保护 REVERSEPOLARITY保护 说明 该三端积极L4940系列监管机构在TO -220和D2PAK可用包和几个固定的输出电压，使得在工业和多种有用消费应用。由于其非常低输入/输出电压下降，这些设备特别适合电池供电设备，降低消耗和延长电池寿命。每种类型员工内部电流限制，抗饱和电
2013-1-23
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