TPS51601A

TPS51601A www.ti.com SLUSAP3 – MAY 2012 Dual High Efficiency Synchronous MOSFET Driver Check for Samples: TPS51601A FEATURES 1 High Voltage Synchronous Buck Driver Integrated Boost Switch for Bootstrap Action Adaptive Dead Time Control and Shoot- through Protection 0.4-Ω Sink Resistance for Low-side Drive 1.0-Ω 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 × 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 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. The TPS51601A is available in the space-saving 8pin 3 mm × 3 mm SON package and operates between –40°C and 105°C. This is for graphic spacing. Do not translate. XXXXX XXXXXXXXXXXXX XXXXXXXXXXXXXX XXXXXXXXXXXXXX XXXXXXXXXXXXXX XXXXXXXXXXXXXXX XXXXXXXXXXXXXX XXXXXXXXXXXXXX XXXXXXXXXXXXXX XXXXXXXXXXXXXX XXXXXXXXXXXXXX XX XXX XXXXXXXXXXXXXXXXXXXXXXXXXXX This is for graphic spacing. Do not translate. XXXXX XXXXXXXXXXXXX XXXXXXXXXXXXXX XXXXXXXXXXXXXX XXXXXXXXXXXXXX XXXXXXXXXXXXXXX XXXXXXXXXXXXXX XXXXXXXXXXXXXX XXXXX...