The Richtek RT9646 IC is a high-efficiency dual MOSFET driver optimized for synchronous buck converter applications such as CPU, GPU, and chipset power stages. It drives both high-side and low-side N-channel MOSFETs, offering fast switching, minimal propagation delay, and superior efficiency. The device integrates adaptive dead-time control, anti-shoot-through protection, and under-voltage lockout (UVLO) for stable and safe operation. Designed for compact power systems, the RT9646 is available in QFN and SOP packages, making it ideal for motherboards, VRM modules, and DC-DC converters requiring reliable, high-speed gate driving.
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RT9646 MOSFET Laptop IC In Nehru Place Delhi
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Description
Specification
Technical Summary:
- Model: RT9646
- Manufacturer: Richtek
- Type: Dual MOSFET Driver IC
- Function: Drives high-side & low-side N-MOSFETs
- Features: Adaptive dead-time, UVLO, anti-shoot-through
- Package: QFN / SOP
- Applications: Motherboards, graphics cards, VRMs, DC-DC power modules
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