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參數(shù)資料
| 型號： | SC1112ASTR |
| 廠商： | Semtech Corporation |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection |
| 中文描述： | 無電容，NMOS管，150mA的低壓差穩(wěn)壓器的反向電流保護 |
| 文件頁數(shù)： | 4/21頁 |
| 文件大?。?/td> | 338K |
| 代理商： | SC1112ASTR |
7
!
VTTGATE
VTTIN=1.5V
The delay capacitor does not
begin charging until VTTIN has
reached 1.5V and VTT is above
the powergood threshold of
1.08V.
Once DELAY reaches 1.5V,
the PWRGD signal goes high.
VTTGATE initially turns on
hard, until VTT reaches
drops to its normal regulating
level.
PWRGD
DELAY
VTT
VTTIN
DELAY=1.5V
NORMAL STARTUP CONDITION
The delay capacitor does not
begin charging until VTTIN has
reached 1.5V and VTT is below
0.7V.
VTTGATE initially turns on hard
and is latched off when DELAY
reaches 1.5V and VTT is below
0.7V
DELAY
VTT
PWRGD
VTTIN
VTTGATE
VTTIN=1.5V
SHORT-CIRCUIT STARTUP
DELAY=1.5V
# #
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PDF描述 |
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| SC1112ATSTR | Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection |
| SC1112EVB | Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection |
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| SC1112TSTR | Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SC1112ATSTR | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:Triple Low Dropout Regulator Controllers |
| SC1112EVB | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:Triple Low Dropout Regulator Controllers |
| SC1112S.TR | 制造商:Semtech Corporation 功能描述: |
| SC1112S.TRT | 制造商:Semtech Corporation 功能描述: |
| SC1112STR | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:Triple Low Dropout Regulator Controllers |
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