Datasheet Texas Instruments TPS61150ADRCT

ManufacturerTexas Instruments
SeriesTPS61150A
Part NumberTPS61150ADRCT
Datasheet Texas Instruments TPS61150ADRCT

Dual Output Boost WLED Driver Using Single Inductor 10-VSON -40 to 85

Datasheets

Dual Output Boost WLED Driver Using Single Inductor datasheet
PDF, 1.1 Mb, File published: Oct 6, 2006
Extract from the document

Prices

Status

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

Packaging

Pin10
Package TypeDRC
Industry STD TermVSON
JEDEC CodeS-PDSO-N
Package QTY250
CarrierSMALL T&R
Device MarkingBTK
Width (mm)3
Length (mm)3
Thickness (mm).9
Pitch (mm).5
Max Height (mm)1
Mechanical DataDownload

Parametrics

Number of Channels2
Duty Cycle(Max)93 %
LED12
LED Current Per Channel23 mA
Operating Temperature Range-40 to 85 C
Package GroupVSON
Package Size: mm2:W x L10VSON: 9 mm2: 3 x 3(VSON) PKG
Peak Efficiency83 %
RatingCatalog
Shutdown Current(Typ)1.5 uA
Special FeaturesSynchronous Rectification
Switching Frequency(Max)1200 kHz
TopologyBoost
TypeInductive
Vin(Max)6 V
Vin(Min)2.5 V
Vout(Max)27 V
Vout(Min)2.5 V

Eco Plan

RoHSCompliant

Design Kits & Evaluation Modules

  • Evaluation Modules & Boards: TPS61150AEVM-150
    TPS61150AEVM-150 Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Application Notes

  • Powering Multiple WLED Strings Using the TPS61150/50A
    PDF, 107 Kb, File published: Mar 14, 2007
    This application report describes how to regulate more than two white light-emitting diodes (WLED) using the TPS61150/50A high-frequency boost converter with two regulated current outputs for driving WLEDs.
  • Minimizing Ringing at the Switch Node of a Boost Converter
    PDF, 201 Kb, File published: Sep 15, 2006
    The application report explains how to use proper board layout and/or a snubber to reduce high-frequency ringing at the switch node of a boost converter.
  • Extending the Soft Start Time Without a Soft Start Pin (Rev. B)
    PDF, 387 Kb, Revision: B, File published: Jun 15, 2017
  • IQ: What it is what it isn’t and how to use it
    PDF, 198 Kb, File published: Jun 17, 2011
  • 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: TPS61150A (4)

Manufacturer's Classification

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