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NEX81801DA Adaptive Synchronous Rectifier Controller

NEX81801DA Description

TSOT23-6 NEX81801DA; NEX81802DA Adaptive Synchronous Rectifier (SR) Controller Rev.2 * 16 April 2025 Product data sheet 1.General descr.
The NEX81801DA and NEX81802DA (NEX81801/2DA) are high performance synchronous rectification controllers used in switching mode power supplies.

NEX81801DA Features

* Supports DCM, CCM, QR operation
* Supports up to 800 kHz switching frequency
* Standard and logic level MOSFET driving capability
* Wide output range down to 0 V with 2-channel VCC supply
* No need for auxiliary winding for high-side or low- side rectificati

NEX81801DA Applications

* USB PD/QC chargers
* AC/DC adapters for portable devices
* Flyback SMPS with high-efficiency requirements V+ NEX81801/2 GATE VD V- VS HV RSET VCC aaa-039900 aaa-039899 Nexperia NEX81801DA; NEX81802DA Adaptive Synchronous Rectifier (SR) Controller 4. Ordering inf

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