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RT8130B - 12V High Efficiency Synchronous Buck PWM Controller

Description

The RT8130B is a high efficiency single phase synchronous Buck DC/DC controller with 5V/12V supply voltage.

The RT8130B has embedded MOSFET gate driver with high driving capability, supporting driving voltage up to 12V for high output current application.

Features

  • include power good indication, enable/disable control and internal soft-start. The RT8130B also provides fault protection functions to protect the power stage output. With above functions, the IC provides customers a costeffective solution for high efficiency power conversion. The RT8130B is available in the WDFN-10L 3x3 package.

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Datasheet Details

Part number RT8130B
Manufacturer Richtek
File Size 239.83 KB
Description 12V High Efficiency Synchronous Buck PWM Controller
Datasheet download datasheet RT8130B Datasheet

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Full PDF Text Transcription

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® RT8130B 12V High Efficiency Synchronous Buck PWM Controller General Description The RT8130B is a high efficiency single phase synchronous Buck DC/DC controller with 5V/12V supply voltage. The RT8130B has embedded MOSFET gate driver with high driving capability, supporting driving voltage up to 12V for high output current application. This device uses lossless low-side MOSFET RDS(ON) current sense technique for over-current protection with adjustable threshold set by the LGATE pin (LGOCS). Other features include power good indication, enable/disable control and internal soft-start. The RT8130B also provides fault protection functions to protect the power stage output. With above functions, the IC provides customers a costeffective solution for high efficiency power conversion.
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