Datasheet
TPS61160
TPS61161
www.ti.com
SLVS791C –NOVEMBER 2007–REVISED APRIL 2012
REVISION HISTORY
Changes from Original (November 2007) to Revision A Page
• Added the Duty cycle to the Recommended Operating Conditions Table ........................................................................... 2
Changes from Revision A (September 2008) to Revision B Page
• Changed Features item From: 26V Open LED Protection for 6 LEDs (TPS61160) To: 26V Open LED Protection
(TPS61160) ........................................................................................................................................................................... 1
• Changed Features item From: 38V Open LED Protection for 10 LEDs (TPS61161) To: 38V Open LED Protection
(TPS61161) ........................................................................................................................................................................... 1
• Added 38V max to Figure 1 .................................................................................................................................................. 1
• Changed the COMP and CTRL Description in the Terminal Function Table ....................................................................... 4
• Changed text to clarify the "Open LED Protection" description. ........................................................................................... 8
• Changed Figure 14 ............................................................................................................................................................. 10
• Changed the COMPENSATION CAPACITOR SELECTION section ................................................................................. 15
• Changed Figure 19 ............................................................................................................................................................. 17
Changes from Revision B (July 2011) to Revision C Page
• Changed the Maximum duty cycle MIN value From: 90% To: 93% and the TYP value From: 93% To: 95% ..................... 3
• Changed position of V
I
= 5 V and V
I
= 3.6 V in Figure 4 ...................................................................................................... 6
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Product Folder Link(s): TPS61160 TPS61161