RT5133A Overview
The RT5133A is a highly-integrated power management IC, which includes 8 LDOs for camera sensor applications, including 2-Ch DVDD, 4-Ch AVDD, 1-Ch VIO, 1-Ch VAF and 3 GPOs for portable devices. The output voltages, soft-start time and protections of regulators can be controlled by writing the registers through I2C. The LDO1 can be used to supply power to IO (VIO).
RT5133A Key Features
- Hardware Enable Pin
- I2C Controlled Interface
- Programmable Channel Power On/Off
- IRQB Output for Indication
- Input Under-Voltage Protection
- Over-Temperature Protection
- 3 GPO Pins to Control a Single Regulator