Datasheet

TPS51218
www.ti.com SLUS935B –MAY 2009– REVISED FEBRUARY 2012
RECOMMENDED OPERATING CONDITIONS
over operating free-air temperature range (unless otherwise noted)
MIN TYP MAX UNIT
Supply voltage V5IN 4.5 6.5 V
VBST –0.1 34.5
SW –1 28
Input voltage range SW
(1)
–4 28 V
VBST
(2)
–0.1 6.5
EN, TRIP, VFB, RF –0.1 6.5
DRVH –1 34.5
DRVH
(1)
–4 34.5
Output voltage range DRVH
(2)
–0.1 6.5 V
DRVL –0.3 6.5
PGOOD –0.1 6.5
T
A
Operating free-air temperature –40 85 °C
(1) This voltage should be applied for less than 30% of the repetitive period.
(2) Voltage values are with respect to the SW terminal.
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