TPS54310-EP www.ti.com . SLVS818 – APRIL 2008 3-V TO 6-V INPUT, 3-A OUTPUT, SYNCHRONOUS BUCK PWM
SWITCHER WITH INTEGRATED FETs (SWIFTв„ў)
FEATURES 1 Controlled Baseline
– One Assembly Site
– One Test Site
– One Fabrication Site Extended Temperature Performance of
–55°C to 125°C Enhanced Diminishing Manufacturing Sources
(DMS) Support Enhanced Product-Change Notification Qualification Pedigree (1) 60-mΩ MOSFET Switches for High Efficiency
at 3-A Continuous Output Source or Sink
Current (1) 2 Component qualification in accordance with JEDEC and
industry standards to ensure reliable operation over an
extended temperature range. This includes, but is not limited
to, Highly Accelerated Stress Test (HAST) or biased 85/85,
temperature cycle, autoclave or unbiased HAST,
electromigration, bond intermetallic life, and mold compound
life. Such qualification testing should not be viewed as
justifying use of this component beyond specified
performance and environmental limits. Adjustable Output Voltage Down to 0.9 V With
1% Accuracy
Externally Compensated for Design Flexibility
Fast Transient Response
Wide PWM Frequency: Fixed 350 kHz, 550 …
