ISL9103A Overview
Typically connect a 10µF ceramic capacitor to ground. Enable the device when driven to high. Shut down the chip and discharge output capacitor when driven to low.
ISL9103A Key Features
- High Efficiency Integrated Synchronous Buck Regulator with up to 95% Efficiency
- 2.7V to 6.0V Supply Voltage
- 2.4MHz PWM Switching Frequency
- 500mA Guaranteed Output Current
- 3% Output Accuracy Over-Temperature and Line for Fixed
- 20µA Quiescent Supply Current in Skip Mode
- Less than 1µA Logic Controlled Shutdown Current
- 100% Maximum Duty Cycle for Lowest Dropout
- Ultrasonic Switching Frequency at Skip Mode to Prevent
- Discharge Output Capacitor when Disabled