AP7331 Description
The AP7331 is a 300mA, adjustable and fixed output voltage, low dropout linear regulator. The device included pass element, error amplifier, band-gap, current limit and thermal shutdown circuitry. The device is turned on when EN pin is set to logic high level.
AP7331 Key Features
- 300mA Low Dropout Regulator with EN
- Very low IQ over full load: 65µA
- Wide input voltage range: 2V to 6V
- Wide adjustable output: 0.8V to 5.0V
- Fixed output options: 1.0V to 3.3V
- PSRR: 65dB typical at 100Hz
- Fast start-up time: 80µs
- Stable with low ESR, 1µF ceramic output capacitor
- Excellent Load/Line Transient Response
- Low dropout: 300mV typical at 300mA
AP7331 Applications
- 300mA Low Dropout Regulator with EN