TPS51113, TPS51163
www.
ti.
com .
.
.
.
SLUS864 – MAY 2009
SYNCHRONOUS BUCK CONTROLLER WITH HIGH-CURRENT GATE DRIVER
Check for Samples :TPS51113 TPS51163
FEATURES
1
• Flexible Power Rails: 5 V to 12 V • Reference: 800 mV ± 0.
8% •
Voltage Mode Control • Support Pre-biased Startup • Programmable Overcurrent Protection with
Low-Side RDS(on) Current Sensing • Fixed 300-kHz (TPS51113) and 600-kHz
(TPS51163) Switching Frequency • UV/OV Protections and Power Good Indicator • Internal Soft-start • Integrated Hig...