Datasheet Texas Instruments TPS61187RTJR

ManufacturerTexas Instruments
SeriesTPS61187
Part NumberTPS61187RTJR
Datasheet Texas Instruments TPS61187RTJR

WLED Driver for Notebooks with PWM Interface and Auto Phase Shift Function 20-QFN -40 to 85

Datasheets

TPS61187 White-LED Driver For Notebooks With PWM Interface and Automatic Phase Shift datasheet
PDF, 1.9 Mb, Revision: E, File published: Dec 29, 2016
Extract from the document

Prices

Status

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

Packaging

Pin2020
Package TypeRTJRTJ
Industry STD TermWQFNWQFN
JEDEC CodeS-PQFP-NS-PQFP-N
Package QTY30003000
CarrierLARGE T&RLARGE T&R
Device MarkingTPS61187
Width (mm)44
Length (mm)44
Thickness (mm).73.73
Pitch (mm).5.5
Max Height (mm).8.8
Mechanical DataDownloadDownload

Parametrics

Number of Channels6
Duty Cycle(Max)94 %
LED60
LED Current Per Channel30 mA
Operating Temperature Range-40 to 85 C
Package GroupQFN
Package Size: mm2:W x L20QFN: 16 mm2: 4 x 4(QFN) PKG
Peak Efficiency94 %
RatingCatalog
Shutdown Current(Typ)16 uA
Special FeaturesLoad Disconnect During Shutdown
Switching Frequency(Max)1000 kHz
TopologyBoost
TypeInductive
Vin(Max)24 V
Vin(Min)5 V
Vout(Max)40 V
Vout(Min)5 V

Eco Plan

RoHSCompliant

Design Kits & Evaluation Modules

  • Evaluation Modules & Boards: TPS61187EVM-528
    TPS61187EVM-528 Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Application Notes

  • 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: TPS61187 (2)

Manufacturer's Classification

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