Download the RT9611B datasheet PDF.
This datasheet also covers the RT9611A variant, as both devices belong to the same synchronous rectified buck mosfet drivers family and are provided as variant models within a single manufacturer datasheet.
General Description
The RT9611A/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 RT9611A/B can be utilized under both VCC = 5V or VCC = 12V applications.
Key Features
z Drive Two N-MOSFETs z Adaptive Shoot Through Protection z Embedded Bootstrap Diode z Support High Switching Frequency z Fast Output Rise Time z Tri-State Input for Bridge Shutdown z Disable Control Input z Small SOP-8, SOP-8 (Exposed Pad) and 8-Lead
WDFN Packages z RoHS Compliant and Halogen Free.
Full PDF Text Transcription for RT9611B (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
RT9611B. For precise diagrams, and layout, please refer to the original PDF.
® RT9611A/B Synchronous Rectified Buck MOSFET Drivers General Description The RT9611A/B is a high frequency, synchronous rectified, single phase dual MOSFET driver design...
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equency, synchronous rectified, single phase dual MOSFET driver designed to adapt from normal MOSFET driving applications to high performance CPU VR driving capabilities. The RT9611A/B can be utilized under both VCC = 5V or VCC = 12V applications. The RT9611A/B also builds in an internal power switch to replace external boot strap diode. The RT9611A/B can support switching frequency efficiently up to 500kHz. The RT9611A/B has the UGATE driving circuit and the LGATE driving circuit for synchronous rectified DC/DC converter applications.
RT9611B Datasheet
