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RT8129B High Efficiency Single Synchronous Buck PWM Controller

RT8129B Description

RT8129B High Efficiency Single Synchronous Buck PWM Controller General .
The RT8129B is a high efficiency single phase synchronous buck controller with 5V/12V supply voltage.

RT8129B Features

* include power good indication, enable/disable control and internal soft-start function. The RT8129B also provide protection functions including Over-Voltage Protection (OVP), Under-Voltage Protection (UVP), current limit and thermal shutdown. This device uses lossless low-side MOSFET RDS(ON) current

RT8129B Applications

* Motherboard, Memory/Chip-set Power
* Graphic Card, GPU/Memory Core Power
* Low Voltage, High Current DC-DC Regulator Marking Information Q0=YM DNN Q0= : Product Code YMDNN : Date Code Simplified Application Circuit VCC VPGOOD Enable RT8129B VCC BOOT UGATE PHASE PGOOD LGATE/ O

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Datasheet Details

Part number
RT8129B
Manufacturer
Richtek
File Size
964.77 KB
Datasheet
RT8129B-Richtek.pdf
Description
High Efficiency Single Synchronous Buck PWM Controller

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High Efficiency Single Synchronous Buck PWM Controller Richtek
Richtek RT8129B-like datasheet