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TPS56628 6-A Synchronous Step-Down Converter

TPS56628 Description

www.ti.com TPS56628 SLVSC94A * OCTOBER 2013 * REVISED DECEMBER 2013 4.5V to 18V Input, 6-A Synchronous Step-Down Converter with Eco-.
The TPS56628 is an adaptive on-time D-CAP2™ mode synchronous buck converter.

TPS56628 Features

* 1
* 23 D-CAP2™ Mode Enables Fast Transient Response
* Low Output Ripple and Allows Ceramic Output Capacitor
* Wide VIN Input Voltage Range: 4.5 V to 18 V
* Output Voltage Range: 0.76 V to 5.5 V
* Highly Efficient Integrated FETs Optimized for Lower Duty Cycle A

TPS56628 Applications

* 36 mΩ (High Side) and 28 mΩ (Low Side)
* High Efficiency, less than 10 μA at shutdown
* High Initial Bandgap Reference Accuracy
* Pre-Biased Soft Start
* 650-kHz Switching Frequency (fSW)
* Cycle By Cycle Over Current Limit
* Auto-Skip Eco-mo

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Texas Instruments TPS56628-like datasheet