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SNVS114G
- MAY 1999
- REVISED FEBRUARY 2015
LM3940 1-A Low-Dropout Regulator for 5-V to 3.3-V Conversion
1 Features
- 1 Input Voltage Range: 4.5 V to 5.5 V
- Output Voltage Specified over Temperature
- Excellent Load Regulation
- Specified 1-A Output Current
- Requires only One External ponent
- Built-in Protection against Excess Temperature
- Short-Circuit Protected
2 Applications
- Laptop and Desktop puters
- Logic Systems
3 Description
The LM3940 is a 1-A low-dropout regulator designed to provide 3.3 V from a 5-V supply.
The LM3940 is ideally suited for systems which contain both 5-V and...
