Datasheet

TPS2231
TPS2236
www.ti.com .................................................................................................................................................. SLVS536J –JULY 2004–REVISED SEPTEMBER 2009
REVISION HISTORY
NOTE: Page numbers in the latest revision may differ from previous versions.
Changes from Revision F (August 2007) to Revision G ................................................................................................ Page
• Changed note
(1)
of the Available Options table. .................................................................................................................. 2
(1) The TPS2231MRGP is identical to the TPS2231 with the exception of the PowerPAD dimensions. See the Thermal Pad Mechanical
data portion of this data sheet for specific information. The thermal pad for the TPS2231MRGP and TPS2231MRGP-1 is 2,2 mm × 2,2
mm; the thermal pad for the TPS2231RGP is 2,7 mm × 2,7 mm.
Changes from Revision G (August 2007) to Revision H ................................................................................................ Page
• Changed From; reel is rotated 90°C To: reel is rotated 180°C ............................................................................................ 2
Changes from Revision H (September 2007) to Revision I ............................................................................................ Page
• Added TPS2231MRGP-2 and
(2)
to the Available Options table. ......................................................................................... 2
• Added TPS2231, TPS2231-1, and TPS2231-1 values to the Logic input supply current .................................................... 4
• Added Note C to the Function Block Diagram ...................................................................................................................... 9
(2) The TPS2231MRGP-2 is identical to the TPS2231MRGP with the exception that the orientation of the part in the reel is rotated 90° and
does not have an internal pull-up resistor between AUX IN and SYSRST. See the Package Materials Information portion of this data
sheet for specific information.
Changes from Revision I (November 2007) to Revision J ............................................................................................. Page
• Added TPS2231-3 to the Available Options table. ............................................................................................................... 2
• Added explanatory footnote to Available Options table regarding TPS2231MRGP-3 ......................................................... 2
• Added TPS2231-3 test condition statement to UVLO spec. ................................................................................................ 5
• Added power state explanation for TPS2231-3 device. ..................................................................................................... 13
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Product Folder Link(s): TPS2231 TPS2236