APW8805B Description
High Efficiency up to 95% APW8805B is a 3A synchronous buck converter with inte- Adjustable Output Voltage from 0.6V to VVIN grated 75mΩ high side and 55mΩ low side power Integrated 75mΩ High Side / 55mΩ Low Side MOSFETs. The APW8805B, design with a current-mode MOSFETs control scheme, can convert wide input voltage of 2.6V to Low Dropout Operation: 100% Duty Cycle Mode Selection - APW8805B.
APW8805B Key Features
- High Efficiency up to 95%
- Adjustable Output Voltage from 0.6V to VVIN
- Integrated 75mΩ High Side / 55mΩ Low Side MOSFETs. The APW8805B, design with a current-mode
- Low Dropout Operation: 100% Duty Cycle
- Mode Selection
- APW8805B : PFM/PWM mode
- Stable with Low ESR Ceramic Capacitors
- Power-On-Reset Detection on VCC and VIN
- Integrated Soft-Start and Soft-Stop and Pre-bias frequency is set by the external resistor
- Over-Temperature Protection