RT8816A Dual-Phase PWM Controller

Richtek

Description

RT8816A Dual-Phase PWM Controller with PWM-VID Reference 1 General .
The RT8816A is a 2/1-phase synchronous Buck PWM controller optimized f or high-perf ormance graphic microprocessors and supports the nVidia OVR2 speci.

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Datasheet Specifications

Part number: RT8816A
Manufacturer: Richtek
File Size: 1.64 MB
Datasheet: RT8816A-Richtek.pdf
Description: Dual-Phase PWM Controller

Features

* of the RT8816A include an external ref erence input and PWM-VID dynamic output voltage control, where the f eedback voltage is regulated to track an external input ref erence voltage. Other f eatures include an adjustable switching f requency, dynamic phase number control, internal sof t start, powe

Applications

* CPU/GPU Core Power Supply
* Desktop PC Memory, VTT Power
* Chipset/RAM Power Supply
* Generic DC-DC Power Regulator 4 Simplified Application Circuit VPVCC VIN PGOOD VPSI Enable RT8816A PVCC BOOT1 UGATE1 PHASE1 TON OCSET/SS PGOOD PSI BOOT2 UGATE2 PHASE2 EN GND RGND VSNS

RT8816A Distributors

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RT8816A Dual-Phase PWM Controller Richtek

Richtek RT8816A-like datasheet