Datasheet Texas Instruments TPS61161ADRVT

ManufacturerTexas Instruments
SeriesTPS61161A
Part NumberTPS61161ADRVT
Datasheet Texas Instruments TPS61161ADRVT

White LED Driver with PWM Brightness Control in 2mm x 2mm WSON Package. Up to 10 LEDs in Series 6-WSON -40 to 85

Datasheets

TPS6116xA White LED Driver with PWM Brightness Control in 2-mm x 2-mm WSON Package datasheet
PDF, 1.7 Mb, Revision: C, File published: Jul 14, 2016
Extract from the document

Prices

Status

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityYes

Packaging

Pin6
Package TypeDRV
Industry STD TermWSON
JEDEC CodeS-PDSO-N
Package QTY250
CarrierSMALL T&R
Device MarkingOBT
Width (mm)2
Length (mm)2
Thickness (mm).75
Pitch (mm).65
Max Height (mm).8
Mechanical DataDownload

Parametrics

Number of Channels1
Duty Cycle(Max)93 %
LED10
LED Current Per Channel20 mA
Operating Temperature Range-40 to 85 C
Package GroupWSON
Package Size: mm2:W x LSee datasheet (WSON) PKG
Peak Efficiency90 %
RatingCatalog
Shutdown Current(Typ)0.7 uA
Special FeaturesEasyScale 1-Wire Interface,Load Disconnect During Shutdown
Switching Frequency(Max)600 kHz
TopologyBoost
TypeInductive
Vin(Max)18 V
Vin(Min)2.7 V
Vout(Max)38 V
Vout(Min)2.7 V

Eco Plan

RoHSCompliant

Application Notes

  • TPS6116x With Separate Power Stage and IC Input Voltages
    PDF, 194 Kb, File published: Apr 2, 2009
    This application report shows how to operate the TPS6116x integrated circuits (IC) with two separate input power rails, one for the boost power stage and one to power the IC itself. In this example, an input as low as 1.8 V from discharged dual-alkaline batteries supplies power to the boost stage, whereas a separate 3.3-V supply powers the IC.
  • Extending the Input Voltage Range of the TPS6116x/8x/9x WLED Drivers
    PDF, 124 Kb, File published: Aug 12, 2009
    The TPS6116x, TPS6118x and TPS6119x WLED driver and TPS6117x boost converter integrated circuits (IC) can operate with different input voltages, one powering the IC itself and the other powering the boost power stage. This application report explains various options on how to use the WLED drivers with split power rails. This allows these LED drivers to be used in applications where the available
  • Performing Accurate PFM Mode Efficiency Measurements (Rev. A)
    PDF, 418 Kb, Revision: A, File published: Dec 11, 2018
    When performing measurements on DC-DC converters using pulse frequency modulation(PFM)or any power save mode proper care must be taken to ensure that the measurements are accurate. An accurate PFM mode efficiency measurement is critical for systems which require high efficiency at low loads such as in smart home systems tablets wearables and metering.

Model Line

Series: TPS61161A (3)

Manufacturer's Classification

  • Semiconductors > Power Management > LED Driver > Backlight LED Driver