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L4957AD-3.3中文資料意法半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
L4957AD-3.3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
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ST |
24+ |
TO-263 |
35200 |
一級代理/放心采購 |
詢價 | ||
ST/意法 |
23+ |
SOT-263 |
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/意法 |
22+ |
N |
28000 |
原裝現(xiàn)貨只有原裝.假一罰十 |
詢價 | ||
ST |
22 |
TO-263 |
25000 |
3月31原裝,微信報價 |
詢價 | ||
ST |
22+ |
TO-263 |
5000 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
詢價 | ||
ST |
2020+ |
TO263 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | ||
ST/意法 |
2406+ |
TO263 |
71260 |
誠信經(jīng)營!進(jìn)口原裝!量大價優(yōu)! |
詢價 | ||
STMicroelectronics |
23+/24+ |
TO-263-3 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
詢價 | |||
ST/意法 |
22+ |
N |
30000 |
十七年VIP會員,誠信經(jīng)營，一手貨源，原裝正品可零售！ |
詢價 | ||
ST/意法 |
22+ |
TO263 |
50000 |
只做原裝假一罰十,歡迎咨詢 |
詢價 |
