L4957AV15中文資料意法半導體數(shù)據(jù)手冊PDF規(guī)格書
L4957AV15規(guī)格書詳情
DESCRIPTION
The L4957A devices are Ultra Low Drop Output linear 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 14V they are capable to deliver up to 5A.
1.5V, 1.8V, 2.5V AND 3.3V FIXED OUTPUT VOLTAGE
3V TO 14V 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
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
產(chǎn)品屬性
- 型號：
L4957AV15
- 制造商：
STMICROELECTRONICS
- 制造商全稱：
STMicroelectronics
- 功能描述：
UP TO 5A ULDO LINEAR REGULATOR
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ST |
22+ |
TO-220 |
25000 |
只做原裝進口現(xiàn)貨,專注配單 |
詢價 | ||
ST(意法) |
23+ |
15000 |
專業(yè)幫助客戶找貨 配單,誠信可靠! |
詢價 | |||
ST/意法 |
23+ |
TO-220 |
13000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
ST |
22+ |
TO-263 |
5000 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
詢價 | ||
ST/意法 |
25+ |
NA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
ST |
2023+ |
3500 |
進口原裝現(xiàn)貨 |
詢價 | |||
ST/意法 |
24+ |
TO263 |
19000 |
只做正品原裝現(xiàn)貨 |
詢價 | ||
ST |
25+ |
TO-220 |
16900 |
原裝，請咨詢 |
詢價 | ||
ST/進口原 |
17+ |
TO-220 |
6200 |
詢價 | |||
ST/意法 |
23+ |
TO-220 |
89630 |
當天發(fā)貨全新原裝現(xiàn)貨 |
詢價 |
