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L4949E价格
参考价格：￥4.1137
型号：L4949ED013TR 品牌：STMicroelectronics 备注：这里有L4949E多少钱，2025年最近7天走势，今日出价，今日竞价，L4949E批发/采购报价，L4949E行情走势销售排行榜，L4949E报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
L4949E | 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 | STMICROELECTRONICS 意法半导体 |   | |
L4949E | 封装/外壳：8-DIP（0.300"，7.62mm） 包装：卷带（TR）剪切带（CT） 描述：IC REG LINEAR 5V 100MA 8DIP 集成电路（IC） 线性 + 开关稳压器 | STMICROELECTRONICS 意法半导体 | | |
L4949E | 封装/外壳：8-DIP（0.300"，7.62mm） 包装：卷带（TR）剪切带（CT） 描述：IC REG LINEAR 5V 100MA 8DIP 集成电路（IC） 稳压器 - 线性 | STMICROELECTRONICS 意法半导体 | | |
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 | STMICROELECTRONICS 意法半导体 | | ||
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 | STMICROELECTRONICS 意法半导体 | | ||
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 | STMICROELECTRONICS 意法半导体 | | ||
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. | STMICROELECTRONICS 意法半导体 | | ||
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 | STMICROELECTRONICS 意法半导体 | | ||
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. | STMICROELECTRONICS 意法半导体 | | ||
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 | STMICROELECTRONICS 意法半导体 | | ||
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 | STMICROELECTRONICS 意法半导体 | | ||
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. | STMICROELECTRONICS 意法半导体 | | ||
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 | STMICROELECTRONICS 意法半导体 | | ||
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 | STMICROELECTRONICS 意法半导体 | | ||
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. | STMICROELECTRONICS 意法半导体 | | ||
Multifunction very low drop voltage regulator 文件：501.26 Kbytes Page：19 Pages | STMICROELECTRONICS 意法半导体 | | ||
Multifunction very low drop voltage regulator 文件：501.26 Kbytes Page：19 Pages | STMICROELECTRONICS 意法半导体 | | ||
多功能极低压降稳压器 | STMICROELECTRONICS 意法半导体 | | ||
Multifunction very low drop voltage regulator 文件：501.26 Kbytes Page：19 Pages | STMICROELECTRONICS 意法半导体 | | ||
多功能极低压降稳压器 | STMICROELECTRONICS 意法半导体 | | ||
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 | ROHM 罗姆 | | ||
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 | ROHM 罗姆 | | ||
VHB Tape - Specialty Tapes 文件：735.51 Kbytes Page：9 Pages | 3M | | ||
Louvered Plugs 文件：153.72 Kbytes Page：1 Pages | Heyco | | ||
Standard CMOS Voltage Detector IC 文件：269.09 Kbytes Page：10 Pages | ROHM 罗姆 | |
L4949E产品属性
- 类型
描述
- 型号
L4949E
- 功能描述
低压差稳压器 - LDO 5V Multifunction LDO
- RoHS
否
- 制造商
Texas Instruments
- 最大输入电压
36 V
- 输出电压
1.4 V to 20.5 V
- 回动电压（最大值）
307 mV
- 输出电流
1 A
- 负载调节
0.3 %
- 输出类型
Fixed
- 最大工作温度
+ 125 C
- 安装风格
SMD/SMT
- 封装/箱体
VQFN-20
| 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 |
|||
ST |
2016+ |
SOP8 |
3540 |
只做原装,假一罚十,公司可开17%增值税发票! |
|||
ST |
23+ |
SOP-8 |
20000 |
全新原装假一赔十 |
|||
ST/意法 |
25+ |
DIP |
996880 |
只做原装,欢迎来电资询 |
|||
ST/意法 |
25+ |
SOP8 |
12496 |
ST/意法原装正品L4949ED013TR即刻询购立享优惠#长期有货 |
|||
ST |
0208+ |
DIP/8 |
127 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
ST |
23+ |
SOP-8 |
7850 |
只做原装正品假一赔十为客户做到零风险!! |
|||
SST |
原厂封装 |
9800 |
原装进口公司现货假一赔百 |
||||
ST |
22+ |
SOP8 |
21055 |
原装正品，实单请联系 |
|||
STM |
23+ |
SO-8 |
197500 |
L4949E芯片相关品牌
L4949E规格书下载地址
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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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