Datasheet Texas Instruments TPS92638QPWPRQ1

ManufacturerTexas Instruments
SeriesTPS92638-Q1
Part NumberTPS92638QPWPRQ1
Datasheet Texas Instruments TPS92638QPWPRQ1

Automotive 8-Channel Linear LED Driver With PWM Dimming 20-HTSSOP -40 to 125

Datasheets

TPS92638-Q1 8-Channel Linear LED Driver With PWM Dimming datasheet
PDF, 5.0 Mb, Revision: B, File published: Mar 31, 2015
Extract from the document

Prices

Status

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

Packaging

Pin20
Package TypePWP
Industry STD TermHTSSOP
JEDEC CodeR-PDSO-G
Package QTY2000
CarrierLARGE T&R
Device MarkingTPS92638
Width (mm)4.4
Length (mm)6.5
Thickness (mm)1
Pitch (mm).65
Max Height (mm)1.2
Mechanical DataDownload

Parametrics

ApplicationsDome,FootWell,Stop/Tail,Turn
Number of Channels8
Iout(Max)0.56 A
Iq(Typ)0.6 mA
LED Current Per Channel70 mA
Operating Temperature Range-40 to 125 C
Package GroupHTSSOP
Package Size: mm2:W x L20HTSSOP: 42 mm2: 6.4 x 6.5(HTSSOP) PKG
RatingAutomotive
Special FeaturesThermal Foldback
TopologyCurrent Source
Vin(Max)40 V
Vin(Min)5 V
Vout(Max)40 V

Eco Plan

RoHSCompliant

Design Kits & Evaluation Modules

  • Evaluation Modules & Boards: TPS92638EVM
    TPS92638 Eight Channels linear LED driver EVM
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: TPS92638STAEVM
    EMC Compatible Automotive LED Rear Lamp With Sequential Turn Animation Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Application Notes

  • How to Calculate TPS92630-Q1 Maximum Output Current for Automotive Exterior Ligh
    PDF, 209 Kb, File published: Dec 22, 2015
    This application report provides the method of calculating the maximum output current of the TPS92630-Q1 device in exterior-lighting automotive applications. The junction-to-ambient thermal resistance (RОёJA) of the TPS92630-Q1 device is the key parameter when calculating the maximum output current of the TPS92630-Q1 device. This application report provides a method about how to measure the RОёJA of

Model Line

Series: TPS92638-Q1 (1)
  • TPS92638QPWPRQ1

Manufacturer's Classification

  • Semiconductors > Power Management > LED Driver > Automotive LED Driver