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RT9612B - Synchronous-Rectified Buck MOSFET Driver

Download the RT9612B datasheet PDF. This datasheet also covers the RT9612A variant, as both devices belong to the same synchronous-rectified buck mosfet driver family and are provided as variant models within a single manufacturer datasheet.

General Description

The RT9612A/B is a high frequency, synchronous rectified, single phase dual MOSFET driver designed to adapt from normal MOSFET driving applications to high performance CPU VR driving capabilities.

The RT9612A/B can be utilized under both VCC = 5V or VCC = 12V applications.

Key Features

  • Drive Two N-MOSFETs Adaptive Shoot Through Protection Embedded Bootstrap Diode Support High Switching Frequency Fast Output Rise Time Tri-State Input for Bridge Shutdown Small SOP-8, SOP-8 (Exposed Pad) and 8-Lead WDFN Packages RoHS Compliant and Halogen Free.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (RT9612A-Richtek.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number RT9612B
Manufacturer Richtek
File Size 204.23 KB
Description Synchronous-Rectified Buck MOSFET Driver
Datasheet download datasheet RT9612B Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
RT9618 Synchronous-Rectified Buck MOSFET Drivers Richtek Technology Corporation
RT9618A Synchronous-Rectified Buck MOSFET Drivers Richtek Technology Corporation
RT9619 Synchronous-Rectified Buck MOSFET Drivers Richtek Technology Corporation
RT9619A Synchronous-Rectified Buck MOSFET Drivers Richtek Technology Corporation
RT9603 Synchronous-Rectified Buck MOSFET Drivers Richiek

Other Datasheets by Richtek

Part Number Description
RT9612A Synchronous-Rectified Buck MOSFET Driver
RT9610A High Voltage Synchronous Rectified Buck MOSFET Driver
RT9610B High Voltage Synchronous Rectified Buck MOSFET Driver
RT9610C High Voltage Synchronous Rectified Buck MOSFET Driver
RT9611A Synchronous Rectified Buck MOSFET Drivers

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.

View original datasheet text
® RT9612A/B Synchronous-Rectified Buck MOSFET Driver General Description The RT9612A/B is a high frequency, synchronous rectified, single phase dual MOSFET driver designed to adapt from normal MOSFET driving applications to high performance CPU VR driving capabilities. The RT9612A/B can be utilized under both VCC = 5V or VCC = 12V applications. The RT9612A/B also builds in an internal power switch to replace external boot strap diode. The RT9612A/B can support switching frequency efficiently up to 500kHz. The RT9612A/B has the UGATE driving circuit and the LGATE driving circuit for synchronous rectified DC/DC converter applications.