SC1543中文資料SEMTECH數(shù)據(jù)手冊PDF規(guī)格書
SC1543規(guī)格書詳情
DESCRIPTION
The SC1543 provides a glitch free 3.3V output when one of two 3.3V input sources is present. It does not require external logic to sequence from one input source to the other. Whenever VIN1 exceeds a predetermined threshold value the internal MOSFET connects it’s source voltage to the output. If the input at VIN1 is below the threshold another internal MOSFET connects VIN2 to the output. If both inputs are at 3.3V then VIN1 will be connected to the output.
FEATURES
? Glitch free transitions between inputs
? Internal logic selects appropriate input
? 400mA load current capability from main input
? Low power shutdown mode
? Industrial temperature range
APPLICATIONS
? Mini PCI cards
? Peripheral cards
? Instantly available personal computers (IAPCs)
產(chǎn)品屬性
- 型號：
SC1543
- 制造商：
SEMTECH
- 制造商全稱：
Semtech Corporation
- 功能描述：
400mA/200mA Dual 3.3V Smart Power Switch
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
SEMTECH/升特 |
24+ |
NA/ |
440 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
SEMTECH |
24+ |
SSOP-24 |
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 | ||
SEMTECH |
2018+ |
TSSOP |
26976 |
代理原裝現(xiàn)貨/特價熱賣! |
詢價 | ||
TETYCO |
23+ |
DIP |
36000 |
專注電感/現(xiàn)貨足訂貨快價格優(yōu)品質(zhì)保證 |
詢價 | ||
POWER |
24+ |
INSOP-24D |
11000 |
原裝正品 有掛有貨 假一賠十 |
詢價 | ||
SC |
24+ |
SMD |
3000 |
自己現(xiàn)貨 |
詢價 | ||
POWERINTEGRATIONS/帕沃英蒂格盛 |
24+ |
INSOP-24D |
915 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
PI |
2447 |
inSOP-24 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
SC |
23+ |
TSSOP |
8215 |
原廠原裝 |
詢價 | ||
SC |
24+ |
SMD |
20000 |
一級代理原裝現(xiàn)貨假一罰十 |
詢價 |
