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RT3624BE - Dual Channel PWM Controller

General Description

The RT3624BE is a synchronous buck controller which supports 2 output rails and can fully meet Intel IMVP9.1 requirements.

Key Features

  • a new generation of quick response mechanism (Adaptive Quick Response, AQR) to optimize AVP performance during load transient and reduce output capacitors. The RT3624BE integrates a high accuracy ADC for platform and function settings, such as ICCMAX, switching frequency, over-current threshold or AQR trigger level. The RT3624BE provides VR Ready and thermal indicators. It also features complete fault protection functions including over-voltage (OV), under-voltage (UV), over-current (OC) and und.

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Datasheet Details

Part number RT3624BE
Manufacturer Richtek
File Size 692.49 KB
Description Dual Channel PWM Controller
Datasheet download datasheet RT3624BE Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Preliminary RT3624BE Dual Channel PWM Controller for IMVP9.1 CPU Core Power Supply General Description The RT3624BE is a synchronous buck controller which supports 2 output rails and can fully meet Intel IMVP9.1 requirements. The RT3624BE adopts G-NAVPTM (Green Native AVP) which is Richtek’s proprietary topology derived from finite DC gain of EA amplifier with current mode control, making it easy to set the droop to meet all Intel CPU requirements of AVP (Adaptive Voltage Positioning). Based on the G-NAVPTM topology, the RT3624BE features a new generation of quick response mechanism (Adaptive Quick Response, AQR) to optimize AVP performance during load transient and reduce output capacitors.