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Datasheet Texas Instruments PTPS92830QPWRQ1

Datasheet Texas Instruments PTPS92830QPWRQ1

ManufacturerTexas Instruments
Part NumberPTPS92830QPWRQ1

Automotive 3-Channel High-side High-Power Constant-Current Linear LED Driver 28-TSSOP -40 to 125


  • Download » Datasheet PDF, 163 Kb, File published: Aug 1, 2017
    TPS92830-Q1 3-Channel High-Current Linear LED Controller datasheet
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    Design TPS92830-Q1
    SLIS178B – OCTOBER 2017 – REVISED JANUARY 2018 TPS92830-Q1 3-Channel High-Current Linear LED Controller
    1 Features 3 Description With the trend of better lighting homogeneity, highcurrent LEDs are often used in automotive front and
    rear lamps with lighting diffusers and light-guides.
    Meanwhile, in order to meet strict EMC and reliability
    requirements, linear LED drivers are popular in
    automotive applications. However, it is a challenge to
    deliver high current for linear LED drivers with
    integrated power transistors. The TPS92830-Q1
    device is an advanced automotive-grade high-side
    constant-current linear LED controller for delivering
    high current using external N-channel MOSFETs. The
    device has a full set of features for automotive
    applications and is compatible with a wide selection
    of N-channel MOSFETs. 1 AEC-Q100 Qualified
    – Device Temperature Grade 1: –40°C to 125°C
    Ambient Operating Temperature Range ...


Family: TPS92830-Q1


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


Package TypePW
Industry STD TermTSSOP
Package QTY2000
CarrierLARGE T&R
Width (mm)4.4
Length (mm)9.7
Thickness (mm)1
Pitch (mm).65
Max Height (mm)1.2
Mechanical DataDownload »


ApplicationsDaytime Running,Dome,Fog,Foot Well,FootWell,Position,Stop/Tail
Number of Channels3
Operating Temperature Range-40 to 125 C
Package GroupTSSOP
Package Size: mm2:W x L28TSSOP: 62 mm2: 6.4 x 9.7(TSSOP) PKG
Special FeaturesEnable/Shutdown,Fault Detection,Fault Diagnostic,LED Open Detection,LED Short to Ground Detection,Power Good,Precision Dimming Control,Thermal Foldback,Thermal Shutdown
TopologyCurrent Source
Vin(Max)40 V
Vin(Min)5 V

Eco Plan


Design Kits & Evaluation Modules

  • Evaluation Modules & Boards: TPS92830EVM
    TPS92830-Q1 3-Channel High-Current Linear LED Controller Evaluation Module (EVM)
    Lifecycle Status: Active (Recommended for new designs)

Moldel Line

Series: TPS92830-Q1 (2)

Manufacturer's Classification

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

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