RT8167B Datasheet Dual Single-Phase PWM Controller

Manufacturer: Richtek

Overview: ® RT8167B Dual Single-Phase PWM Controller for CPU and GPU Core Power Supply.

Datasheet Details

Part number	RT8167B
Manufacturer	Richtek
File Size	485.20 KB
Description	Dual Single-Phase PWM Controller
Datasheet	RT8167B-Richtek.pdf

General Description

The RT8167B is a dual single-phase PWM controller with integrated MOSFET drivers, compliant with Intel IMVP7 Pulse Width Modulation Specification to support both CPU core and GPU core power.

This part adopts G-NAVPTM (Green-Native AVP), which is a Richtek proprietary topology derived from finite DC gain compensator in constant ontime control mode.

G-NAVPTM makes this part an easy setting PWM controller to meet all Intel AVP (Active Voltage Positioning) mobile CPU/GPU requirements.

Key Features

complete fault protection functions including over voltage, under voltage, negative voltage, over current and thermal shutdown. The RT8167B is available in a WQFN-40L 5x5 small footprint package. Features.
Dual Single-Phase PWM Controller for CPU Core and GPU Core Power.
IMVP7 Compatible Power Management States.
Serial VID Interface.
G-NAVPTM Topology.
AVP for CPU VR Only.
0.5% DAC Accuracy.
0.8% System Accuracy.
Differential Remote Voltage Sensing.

RT8167B Distributor & Price

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