APW8868C - DDR2 AND DDR3/DDR3L SYNCHRONOUS BUCK CONTROLLER

ANPEC

Datasheet Details

Part number	APW8868C
Manufacturer	ANPEC
File Size	654.85 KB
Description	DDR2 AND DDR3/DDR3L SYNCHRONOUS BUCK CONTROLLER
Datasheet	APW8868C Datasheet

The APW8868C integrates a synchronous buck PWM controller to generate VDDQ, a sourcing and sinking LDO linear regulator to generate VTT.

It offers the lowest total solution cost in system where space is at a premium.

The APW8868C provides excellent transient response and accurate DC voltage output in either PFM or PWM Mode.

APW8868C DDR2 AND DDR3/DDR3L SYNCHRONOUS BUCK CONTROLLER WITH 1.

Buck Controller (VDDQ).
High Input Voltages Range from 3V to 28V Input Power.
Provide Adjustable Output Voltage from 0.75V to 5.5V ±1%Accuracy over Temperature.
Integrated MOSFET Drivers and Bootstrap Forward P-CH MOSFET.
Low Quiescent Current (200mA).
Excellent Line and Load Transient Responses.
PFM Mode for Increased Light Load Efficiency.
Constant On-Time Controller Scheme - Switching Frequency Compensation for PWM Mode - Adjustable Switching Frequency from.

Part Number	Description
APW8868	DDR2 AND DDR3 SYNCHRONOUS BUCK CONTROLLER
APW8868B	DDR2 AND DDR3/DDR3L SYNCHRONOUS BUCK CONTROLLER
APW8861	DDR3 AND DDR4 SYNCHRONOUS BUCK CONTVERTER
APW8863	DDR3 AND DDR4 SYNCHRONOUS BUCK CONTVERTER
APW8863A	DDR3 AND DDR4 SYNCHRONOUS BUCK CONTVERTER
APW8869B	DDR2 AND DDR3/DDR3L SYNCHRONOUS BUCK CONTROLLER
APW8802	High Input Voltage 8A PWM DC/DC Converter
APW8804	3A 5V 1MHz Synchronous Buck Converter
APW8804E	3A 5V 1MHz Synchronous Buck Converter
APW8805	3A 5V 1MHz Synchronous Buck Converter