L4937NPD中文資料意法半導體數據手冊PDF規(guī)格書
L4937NPD規(guī)格書詳情
DESCRIPTION
The L4937NPD is a monolithic integrated dual voltage regulators with two very low dropout outputs and additional functions such as power-on reset and input voltage sense. They are designed for supplying microcomputer controlled systems specially in automotive applications.
. STANDBY OUTPUT VOLTAGE PRECISION 5V ± 2
. OUTPUT 2 TRACKED TO THE STANDBY OUTPUT
. OUTPUT 2 DISABLE FUNCTION FOR STANDBY MODE
. VERY LOW QUIESCENT CURRENT, LESS THAN 260μA, IN STANDBY MODE
. OUTPUT CURRENTS : I01 = 50mA, I02 = 500mA
. VERY LOW DROPOUT (max 0.4V/0.6V)
. OPERATING TRANSIENT SUPPLY VOLTAGE UP TO 40V
. POWER-ON RESET CIRCUIT SENSING THE STANDBY OUTPUT VOLTAGE
. POWER-ON RESET DELAY PULSE DEFINED BY THE EXTERNAL CAPACITOR
. THERMAL SHUTDOWN AND SHORT CIRCUIT PROTECTIONS
產品屬性
- 型號：
L4937NPD
- 制造商：
STMICROELECTRONICS
- 制造商全稱：
STMicroelectronics
- 功能描述：
DUAL 5V MULTIFUNCTION VOLTAGE REGULATOR
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ST/意法 |
24+ |
NA/ |
3864 |
原裝現貨,當天可交貨,原型號開票 |
詢價 | ||
ST |
9309+ |
SOP20 |
680 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
ST |
22+ |
16-PowerDIP |
5000 |
全新原裝,力挺實單 |
詢價 | ||
ST |
22+ |
16PowerDIP (20x7.10) |
9000 |
原廠渠道,現貨配單 |
詢價 | ||
24+ |
DIP |
2700 |
全新原裝自家現貨優(yōu)勢! |
詢價 | |||
ST |
24+ |
SOP |
6980 |
原裝現貨,可開13%稅票 |
詢價 | ||
sgs |
24+ |
500000 |
行業(yè)低價,代理渠道 |
詢價 | |||
ST |
2511 |
DIP |
16900 |
電子元器件采購降本 30%!盈慧通原廠直采,砍掉中間差價 |
詢價 | ||
ST/意法 |
24+ |
smd |
39000 |
只做原裝進口現貨 |
詢價 | ||
STMicroelectronics |
23+ |
16-DIP(0.346,8.80mm) |
3800 |
特惠實單價格秒出原裝正品假一罰萬 |
詢價 |
