L4923中文資料意法半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
L4923規(guī)格書詳情
DESCRIPTION
The L4923is a high current monolithic voltage regulator with very low voltage drop (0.70 V max at 1 A, TJ = 25 °C). The device is internally protected against load dumps transient of + 60 V, input overvoltage, reverse polarity, overheating and output short circuit : thanks to these features the L4923is very suited for the automotive and industrial applications.
The reset function is very useful for power off and power on information when supplying a microprocessor.
The inhibit function reduces drastically the consumption when no load current is required: typically the standby current value is 300 μA.
■ VERY LOW DROP (max. 0.9V at 1A) OVER FULL OPERATING TEMPERATURE RANGE (– 40 / + 125 °C)
■ LOW QUIESCENT CURRENT (max 70 mA at 1 A) OVER FULL T RANGE
■ PRECISEOUTPUT VOLTAGE(5V± 4)OVER FULL T RANGE
■ POWER ON-OFF INFORMATION WITH SETTABLE DELAY
■ INHIBIT FOR REMOTE ON-OFF COMMAND (active high)
■ LOAD STANDBY CURRENT
■ LOAD DUMP AND REVERSE BATTERY PROTECTION
■ SHORT CIRCUIT PROTECTION
■ THERMAL SHUTDOWN
產(chǎn)品屬性
- 型號：
L4923
- 制造商：
STMICROELECTRONICS
- 制造商全稱：
STMicroelectronics
- 功能描述：
WITH RESET AND INHIBIT 5V.1A VERY LOW DROP REGULATOR
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ST/意法 |
24+ |
NA/ |
47 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
ST/意法 |
22+ |
HSOP20 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價 | ||
ST |
23+ |
TO |
8795 |
詢價 | |||
ST |
22+ |
TO220-5 |
21126 |
原裝正品現(xiàn)貨,可開13個點稅 |
詢價 | ||
STM |
22+ |
TO220-7 |
5000 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
詢價 | ||
STMicroelectronics |
23+/24+ |
原廠封裝 |
8600 |
只供原裝進口公司現(xiàn)貨+可訂貨 |
詢價 | ||
ST |
24+ |
TO-220 |
6 |
詢價 | |||
ST/意法 |
25+ |
ZIP |
2150 |
全新原裝正品支持含稅 |
詢價 | ||
STMicroelectronics |
18+ |
ICREGLDO5V0.5A5PENTAWATT |
6800 |
公司原裝現(xiàn)貨 |
詢價 | ||
ST |
2447 |
SOP |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 |
