Part Number
|
APW8868 |
Manufacturer
|
ANPEC |
Description
|
DDR2 AND DDR3 SYNCHRONOUS BUCK CONTROLLER |
Published
|
Jan 18, 2017 |
Detailed Description
|
APW8868
DDR2 AND DDR3 SYNCHRONOUS BUCK CONTROLLER WITH 1.5A LDO SUPPORT LOW IQ & DROOP
Features
Buck Controller (VDDQ)...
|
Datasheet
|
APW8868
|
Overview
APW8868
DDR2 AND DDR3 SYNCHRONOUS BUCK CONTROLLER WITH 1.
5A LDO SUPPORT LOW IQ & DROOP
Features
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 (200µA) • 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 100kHz 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 Mo...
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