RT3669EA Single Channel PWM Controller

RichTek

Description

RT3669EA Single Channel PWM Controller with 1 Integrated Driver and 1 LDO Regulator for AMD SVI2 GFX and FCH Power Supply General .
The RT3669EA is a single channel PWM controller with 1 integrated driver and 1 LDO regulator, it is compliant with AMD SVI2 Voltage Regulator Specific.

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Datasheet Specifications

Part number: RT3669EA
Manufacturer: RichTek
File Size: 1.89 MB
Datasheet: RT3669EA-RichTek.pdf
Description: Single Channel PWM Controller

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) GFX requirements. The droop is easily programmed by setting the DC gain of the erro

Applications

* AMD FP4 GFX and FCH Power Simplified Application Circuit To GFX VVDDNB RT3669EA VRHOT_L PHASE MOSFET SVC SVD LDO_IN VIN_LDO VVDDCR_GFX SVT LDO_OUT MUX_CTRL VSEN_NB_IN S5_OUT VOUT_LDO VVDDCR_FCH_S5 Copyright © 2019 Richtek Technology Corporation. All rights reserved. DS3669EA-06 Aug

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RT3669EA Single Channel PWM Controller RichTek

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