Datasheet

TPS54325
SLVS932D –MAY 2009–REVISED AUGUST 2012 www.ti.com
REVISION HISTORY
Changes from Original (May 2009) to Revision A Page
• Changed T
A
, for the current limit, I
ocl
, From: 25°C to –40°C To: 85°C and 3.5 A was added at the MIN value .................. 3
• Figure 7 title was change to Efficiency vs. Output Current (V
IN
= 12 V) ............................................................................. 10
Changes from Revision A (May 2009) to Revision B Page
• Added Figure 14 ................................................................................................................................................................. 15
Changes from Revision B (March 2011) to Revision C Page
• Changed EN high-level input voltage from min of 2.0 V to min of 1.6 V .............................................................................. 3
• Changed EN low-level input voltage from max of 0.48 V to max of 0.4 V ........................................................................... 3
Changes from Revision C (July 2011) to Revision D Page
• Removed (SWIFT™) from the data sheet title ..................................................................................................................... 1
• Added text to the Output Discharge Control section ............................................................................................................ 8
• Added Condition to TYPICAL CHARACTERISTICS TITLE, all pages ................................................................................. 9
• Changed Table 1 ................................................................................................................................................................ 13
• Changed pin VOUT to VO in Figure 14 .............................................................................................................................. 15
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