TPS54395 Datasheet - Texas Instruments

TPS54395, 3A Dual-Channel Synchronous Step-Down Switcher

TPS54395 www.ti.com SLVSBC8A * JUNE 2012 * REVISED MAY 2013 3A Dual Channel Synchronous Step-Down Switcher with Integrated FET Chec

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

* 90 mΩ (High Side) and 60 mΩ (Low Side)
* High Initial Reference Accuracy
* Supports Constant 3A at Both Channels
* Low-Side rDS(on) Loss-Less Current Sensing
* Adjustabel Soft Start
* Non-Sinking Pre-Biased Soft Start
* 700 kHz Switching Freq

TPS54395-etcTI.pdf