TPS54294 Datasheet - Texas Instruments

TPS54294, 2A Dual Channel Synchronous Step-Down Switcher

TPS54294 www.ti.com SLVSB00D * OCTOBER 2011 * REVISED SEPTEMBER 2013 2A Dual Channel Synchronous Step-Down Switcher with Integrated

Features

* 1
* 2 D-CAP2™ Control Mode
* Fast Transient Response
* No External Parts Required For Loop Compensation
* Compatible with Ceramic Output Capacitors
* Wide Input Voltage Range : 4.5 V to 18 V
* Output Voltage Range : 0.76V to 7.0V
* Highly Effici

Applications

* 150 mΩ (High Side) and 100 mΩ (Low Side)
* High Initial Reference Accuracy
* Low-Side rDS(on) Loss-Less Current Sensing
* Fixed Soft Start : 1.0ms
* Non-Sinking Pre-Biased Soft Start
* Powergood
* 700 kHz Switching Frequency
* Cycle-b

TPS54294-etcTI.pdf