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RT3669EA

Part Number	RT3669EA
Manufacturer	RichTek
Description	Single Channel PWM Controller
Published	Dec 10, 2019
Detailed Description	RT3669EA Single Channel PWM Controller with 1 Integrated Driver and 1 LDO Regulator for AMD SVI2 GFX and FCH Power Supp...
Datasheet	RT3669EA PDF File

Overview

RT3669EA Single Channel PWM Controller with 1 Integrated Driver and 1 LDO Regulator for AMD SVI2 GFX and FCH Power Supply General Description The RT3669EA is a single channel PWM controller with 1 integrated driver and 1 LDO regulator, it is compliant with AMD SVI2 Voltage Regulator Specification to support FP4 GFX power (VDDCR_GFX) and FCH power (VDDCR_FCH_S5).
The RT3669EA 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 error amplifier...

Similar Datasheet

RT3669EA Single Channel PWM Controller - RichTek

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