Datasheet Texas Instruments TPS54680QPWPREP — 数据表

TPS54680-EP
www.ti.com SGLS212A – OCTOBER 2003 – REVISED OCTOBER 2012 3-V TO 6-V INPUT, 6-A OUTPUT TRACKING SYNCHRONOUS BUCK
PWM SWITCHER WITH INTEGRATED FETs (SWIFTв„ў) FOR SEQUENCING
Check for Samples: TPS54680-EP FEATURES 1 2 Power Up/Down Tracking For Sequencing
30-mО©, 12-A Peak MOSFET Switches for High
Efficiency at 6-A Continuous Output Source or
Sink Current
Wide PWM Frequency: Fixed 350 kHz or
Adjustable 280 kHz to 700 kHz
Power Good and Enable
Load Protected by Peak Current Limit and
Thermal Shutdown
Integrated Solution Reduces Board Area and
Component Count APPLICATIONS Low-Voltage, High-Density Distributed Power
Systems
Point of Load Regulation for High Performance
DSPs, FPGAs, ASICs and Microprocessors
Requiring Sequencing
Broadband, Networking and Optical
Communications Infrastructure SUPPORTS DEFENSE, AEROSPACE,
AND MEDICAL APPLICATIONS Controlled Baseline
One Assembly and Test Site
One Fabrication Site …