RT8127A High Efficiency Dual-Channel Output Synchronous Buck PWM Controller

Richtek

Description

® RT8127A High Efficiency Dual-Channel Output Synchronous Buck PWM Controller with Phase Interleaving and Two LDO Regulators General .
The RT8127A is a high efficiency Dual-Channel output synchronous Buck PWM controller with integrated MOSFET drivers and two LDOs.

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Datasheet Specifications

Part number: RT8127A
Manufacturer: Richtek
File Size: 298.57 KB
Datasheet: RT8127A-Richtek.pdf
Description: High Efficiency Dual-Channel Output Synchronous Buck PWM Controller

Features

* Green Voltage Mode (GVMTM) control, which is specifically designed to improve efficiency at light load condition. At light load condition, the RT8127A is pin configurable to automatically operate in diode emulation mode with constant on-time PFM to reduce switching frequency so as to improve convers

Applications

* Motherboard, Server, Graphic Card
* System Power Supplies
* Power Module Marking Information 2P= : Product Code 2P=YM DNN YMDNN : Date Code Simplified Application Circuit VOUT2 VIN 1.4µH 942µF VIN RT8127A UGATE2 PHASE2 LGATE2 UGATE1 PHASE1 LGATE1 CSP2 CSN2 EN1/SS1 EN2/SS2 GN

RT8127A Distributors

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RT8127A High Efficiency Dual-Channel Output Synchronous Buck PWM Controller Richtek

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