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L4957D2.5中文資料
L4957D2.5數(shù)據(jù)手冊規(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
L4957D2.5產(chǎn)品屬性
- 類型
描述
- 型號
L4957D2.5
- 制造商
STMicroelectronics
- 功能描述
REG LDO LIN FIX POS 2.5V 4A 3PIN D2PAK - Rail/Tube
供應(yīng)商 | 型號 | 品牌 | 批號 | 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 |
||||
ST |
17+ |
TO-263 |
6200 |
||||
ST |
22+ |
TO-263 |
5000 |
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢!! |
|||
L4957D2.5 |
1070 |
1070 |
|||||
ST |
2023+ |
8800 |
進(jìn)口原裝現(xiàn)貨 |
||||
ST/意法 |
23+ |
TO-263 |
89630 |
當(dāng)天發(fā)貨全新原裝現(xiàn)貨 |
|||
ST(意法) |
23+ |
15000 |
專業(yè)幫助客戶找貨 配單,誠信可靠! |
||||
ST/意法 |
24+ |
TO263 |
19000 |
只做正品原裝現(xiàn)貨 |
|||
ST |
24+ |
TO263-3 |
774 |
||||
ST |
2000+ |
TO263-3 |
774 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
L4957D2.5 資料下載更多...
L4957D2.5 芯片相關(guān)型號
STMICROELECTRONICS相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁碼索引
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