RT8125F Overview
Description
The RT8125F/G PWM controller provides high efficiency, excellent transient response, and high DC output accuracy needed for CPU core, I/O, and chipset RAM supplies in notebook computers. Richtek Mach ResponseTM technology is specifically designed for providing 100ns “instant-on” response to load transients while maintaining a relatively constant switching frequency.
Key Features
- Richtek Mach ResponseTM Technology
- 1% High Accuracy 0.8V Reference
- VCC Input Range : 4.5V to 13.2V
- VOUT Operating Range : 0.3V to 3.3V
- Power Stage Input Range : 1.5V to 24V
- Fixed Operating Frequency : 300kHz
- VIN Detection
- LG_OCSET for Current Limit
- PGOOD Indicator
- Embedded Bootstrap Switch
