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TPS51601A
www.ti.com SLUSAP3 – MAY 2012 Dual High Efficiency Synchronous MOSFET Driver
Check for Samples: TPS51601A FEATURES DESCRIPTION The TPS51601A is a synchronous buck MOSFET
driver with integrated boost switch. This highperformance driver is capable of driving high-side and
low-side side N-channel FETs with the highest speed
and lowest switching loss. Adaptive dead-time control
and shoot-through protection are included. 1 High Voltage Synchronous Buck Driver
Integrated Boost Switch for Bootstrap Action
Adaptive Dead Time Control and Shootthrough Protection
0.4-О© Sink Resistance for Low-side Drive
1.0-О© Source Resistance for High-side Drive
SKIP Pin to Improve Light-Load Efficiency
Adaptive Zero-Crossing Detection for Optimal
Light-Load Efficiency
8-Pin 3 mm Г— 3 mm SON (DRB) Package APPLICATIONS Mobile core regulator products
High frequency DC-DC Converters
High input voltage DC-DC converters
Multiphase DC-DC converters The TPS51601A is available in the space-saving 8pin 3 mm Г— 3 mm SON package and operates
between –40°C and 105°C.
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