SPX2945
SPX2945 is Low Drop Out Voltage Regulator manufactured by Sipex.
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400mA Low Dropout Voltage Regulator with Shutdown
Features
- Output 3.3V, 5.0V at 400mA Output
- Very Low Quiescent Current, 100µA
- Low Dropout Voltage, 420mV at 400mA
- Extremely Tight Load and Line Regulation
- Very Low Temperature Coefficient
- Current & Thermal Limiting
- Error Flag Warns Of Output Dropout
- Logic-Controlled Electronic Shutdown
- Output Programmable From 1.24V to 20V (for SO-8)
VIN IN OUT
ON SHUTDOWN INPUT OFF +VIN 100K 8 +VIN VOUT + 7 R1 0.01µF 10µF 1 1.2V to 20V
3 SD GND 4
______ ERROR
ERROR 5 R2 VREF OUTPUT
Adjustable Regulator
5V
+ 0.1 µF GND + 2.2 µF
5V Regulator Circuit
DESCRIPTION
The SPX2945 is a low...
