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RT8129B Datasheet - Richtek

RT8129B High Efficiency Single Synchronous Buck PWM Controller

The RT8129B is a high efficiency single phase synchronous buck controller with 5V/12V supply voltage. The RT8129B integrates a Constant-On-Time (COT) PWM controller and a MOSFET drivers with internal bootstrap diodes, which is specifically designed to improve converter efficiency at light load condi.

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 Datasheet (964.77 KB)

Preview of RT8129B PDF

Datasheet Details

Part number:

RT8129B

Manufacturer:

Richtek

File Size:

964.77 KB

Description:

High efficiency single synchronous buck pwm controller.

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RT8129B High Efficiency Single Synchronous Buck PWM Controller Richtek

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