RT5759A Overview
The RT5759A is a high-performance, synchronous step-down DC-DC converter that can deliver up to 9A output current from a 3V to 6.5V input supply. The output voltage can be programmable from 0.6V to 1.725V with I2C controlled 7-Bits VID. The device integrates low RDS(ON) power MOSFETs, accurate 0.6V reference and an integrated diode of bootstrap circuit to offer a very pact solution.
RT5759A Key Features
- Dramatically Fast Transient Response
- Steady 1MHz 20% Switching Frequency
- Advanced COT Control Loop
- Optimized for Ceramic Output Capacitors
- 3V to 6.5V Input Voltage Range
- Integrated 12m/8m MOSFETs
- Internal Start-Up into Pre-Biased Outputs
- Power Good Indicator
- Enable Control
- Over-Current and Over-Temperature Protections