L4957AV18中文資料意法半導體數(shù)據(jù)手冊PDF規(guī)格書
L4957AV18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
產品屬性
- 型號：
L4957AV18
- 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 |
2020+ |
TO220 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
ST/意法 |
22+ |
SOT-263 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價 | ||
ST |
02+ |
TO-220 |
19 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
ST |
20+ |
TO-220 |
38560 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
ST |
24+ |
TO-263 |
2987 |
只售原裝自家現(xiàn)貨!誠信經營!歡迎來電! |
詢價 | ||
ST/意法 |
0728+ |
NA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
STM |
2023+ |
SOT-263 |
80000 |
一級代理/分銷渠道價格優(yōu)勢 十年芯程一路只做原裝正品 |
詢價 | ||
ST |
TO220 |
68900 |
原包原標簽100%進口原裝常備現(xiàn)貨! |
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 |
2023+ |
3500 |
進口原裝現(xiàn)貨 |
詢價 |
