APW7153B Overview
APW7153/A/B is a 3A synchronous buck converter with integrated 110mΩ power MOSFETs. The APW7153/A/B is designed with a current-mode control scheme; it can convert wide input voltage of 2.6V to 5.5V to the output voltage adjustable from 0.8V to 5.5V to provide excellent output voltage regulation.
APW7153B Key Features
- High Efficiency up to 95%
- PFM/PWM Mode Operation
- Adjustable Output Voltage from 0.8V to VIN
- Integrated 110mΩ High/Low Side MOSFET
- Low Dropout Operation: 100% Duty Cycle
- Stable with Low ESR Capacitors
- Power-On-Reset Detection on VDD and PVDD
- Integrate Soft-Start and Soft-Off
- Over-Temperature Protection
- Over-Voltage Protection