Datasheet Details
- Part number
- RT8179A
- Manufacturer
- Richtek
- File Size
- 502.11 KB
- Datasheet
- RT8179A-Richtek.pdf
- Description
- Dual-Output PWM Controller
RT8179A Description
® RT8179A Dual-Output PWM Controller with 2 Integrated Drivers for AMD SVI2 Mobile CPU Power Supply General .
The RT8179A is a dual-output PWM controller, and is compliant with AMD SVI2 Voltage Regulator Specification to support both CPU core (VDD) and Northbr.
RT8179A Features
* CCRCOT (Constant Current Ripple Constant On-Time) with G-NAVP (Green-Native AVP), which is Richtek's proprietary topology. G-NAVP makes it an easy setting controller to meet all AMD AVP (Adaptive Voltage Positioning) VDD/ VDDNB requirements. The droop is easily programmed by setting the DC gain of t
RT8179A Applications
* AMD SVI2 Mobile CPU
* Laptop Computer
Simplified Application Circuit
To CPU
RT8179A OCP_L
PHASE SVC
MOSFET
SVD SVT
PHASEA MOSFET
VVDD VVDDNB
Copyright ©2014 Richtek Technology Corporation. All rights reserved. DS8179A-07 January 2015
is a registered trademark of Richtek Technology
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