TPS65170
www.
ti.
com SLVSA27 – OCTOBER 2009
LCD Bias Supply
Check for Samples :TPS65170
1
FEATURES
8.
6V to 14.
7V Input
Voltage Range 2.
8A Boost Converter Switch Current Limit Boost Converter Output
Voltages up to 18.
5V Boost and Buck Converter Short-Circuit Protection 1.
5A Buck Converter Switch Current Limit Fixed 750kHz Switching Frequency for Buck and Boost Converters Fixed Buck Converter Soft-Start Programmable Boost Converter Soft-Start Two Charge Pump Controllers to Regulate VGH and VGL Control Signal for External High-Side
MOSFET Isolation Switch Reset Signal With Programmable Reset Pulse Duration Thermal Shutdown 28-Pin 5×5 mm QFN Package
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