Description
TPS54283, TPS54286 www.ti.com SLUS749C * JULY 2007 * REVISED OCTOBER 2007 2-A DUAL NON-SYNCHRONOUS CONVERTER WITH INTEGRATED HIGH-S.
TPS54283 and TPS54286 are dual output non-synchronous buck converters capable of supporting 2-A output applications that operate from a 4.
Features
* 1
* 23 4.5-V to 28-V Input Range
* Output Voltage Range 0.8 V to 90% of Input
Voltage
* Output Current Up to 2 A
* Two Fixed Switching Frequency Versions:
* TPS54283: 300 kHz
* TPS54286: 600 kHz
* Two Selectable Levels of Overcurrent Protection
Applications
* Set Top Box
* Digital TV
* Power for DSP
