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L4957D1.5中文資料
L4957D1.5數(shù)據(jù)手冊(cè)規(guī)格書PDF詳情
DESCRIPTION
The L4957 devices are Ultra Low Drop Output lin ear regulators with an internal N-channel MOS of 200m? particulary suitable for low voltage/low dropout applications. Operating with a input voltage from 3V to 6.5V they are capable to deliver up to 4A at 1.5V or 2.5V fixed output voltages.
1.5V AND 2.5V FIXED OUTPUT VOLTAGE
3V TO 6.5V INPUT VOLTAGE RANGE
200m? Rdson TYPICAL @ Tj = 125°C
0.6V max. DROP-OUT AT 2A
EXCELLENT LOAD REGULATION
0.6mA QUIESCENT CURRENT AT ANY LOAD
SHORT CIRCUIT PROTECTION WITH FOLD BACK
THERMAL SHUTDOWN
APPLICATIONS
MOTHER BOARDS
PROCESSOR I/O & SUPPLIES
LOW VOLTAGE MEMORY & CHIP SET SUPPLIES
GRAPHIC & SOUND CARDS
LOW VOLTAGE LOGIC SUPPLIES
POST REGULATOR FOR SMPS
L4957D1.5產(chǎn)品屬性
- 類型
描述
- 型號(hào)
L4957D1.5
- 制造商
STMICROELECTRONICS
- 制造商全稱
STMicroelectronics
- 功能描述
UP TO 4A ULDO LINEAR REGULATOR
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
STM |
SOT-263 |
30216 |
提供BOM表配單TEL:0755-83759919QQ:2355705587杜S |
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ST |
22+ |
TO-263 |
5000 |
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢(shì)!! |
|||
ST |
25+ |
TO-263 |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
|||
ST |
2023+ |
3500 |
進(jìn)口原裝現(xiàn)貨 |
||||
ST/意法 |
2022+ |
SOT-263 |
12888 |
原廠代理 終端免費(fèi)提供樣品 |
|||
ST/意法 |
23+ |
SOT-263 |
13000 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
|||
ST/意法 |
22+ |
SOT-263 |
100000 |
代理渠道/只做原裝/可含稅 |
|||
ST/意法 |
23+ |
TO-263 |
89630 |
當(dāng)天發(fā)貨全新原裝現(xiàn)貨 |
|||
ST |
23+ |
TO220 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
|||
ST |
17+ |
TO-263 |
6200 |
L4957D1.5 資料下載更多...
L4957D1.5 芯片相關(guān)型號(hào)
STMICROELECTRONICS相關(guān)芯片制造商
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