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TPS54394

Texas Instruments
Part Number TPS54394
Manufacturer Texas Instruments
Description 3A Dual-Channel Synchronous Step-Down Switcher
Published Apr 3, 2021
Detailed Description www.ti.com TPS54394 SLVSBE6B – JUNE 2012 – REVISED AUGUST 2013 3A Dual Channel Synchronous Step-Down Switcher with Int...
Datasheet PDF File TPS54394 PDF File

TPS54394
TPS54394


Overview
www.
ti.
com TPS54394 SLVSBE6B – JUNE 2012 – REVISED AUGUST 2013 3A Dual Channel Synchronous Step-Down Switcher with Integrated FET Check for Samples: TPS54394 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.
76 V to 7 V • Highly Efficient Integrated FETs Optimized for Low Duty Cycle Applications – 90 mΩ (High Side) and 60 mΩ (Low Side) • High Initial Reference Accuracy • Supports Constant 3 A at Both Channels • Low-Side rDS(on) Loss-Less Current Sensing • Fixed Soft Start : 1 ms • Non-Sinking Pre-Biased Soft Start •...



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