APW8863A
APW8863A is DDR3 AND DDR4 SYNCHRONOUS BUCK CONTVERTER manufactured by ANPEC.
DDR3 AND DDR4 SYNCHRONOUS BUCK CONTVERTER WITH 1.5A LDO
Features
Buck Controller (VDDQ)
- High Input Voltages Range from 4.5V to 21V Input Power
- Provide Adjustable Output Voltage from 0.9V to 2V
- Integrated MOSFET Drivers and Bootstrap For- ward P-CH MOSFET
- Low Quiescent Current (200uA)
- Excellent Load Transient Responses
- PFM Mode for Increased Light Load Efficiency
- Constant On-Time Controller Scheme
- Switching Frequency pensation for PWM Mode
- Adjustable Switching Frequency from 400kHz to 550kHz in PWM Mode with DC Output Current
- S3 and S5 Pins Control The Device in S0, S3 or S4/ S5 State
- Power Good Monitoring
- 70%Under-Voltage Protection (UVP)
-...
