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TPS54200DDCT AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPS54200DDCT product

TPS54200DDCT

Voltage Regulators - DC DC Switching Regulators

synchronous buckLED driverIR LEDanalog dimmingPWM dimmingSOT-23-THIN

TPS54200DDCT is a compact 1.5 A synchronous buck LED driver for 4.5 V to 28 V supplies, intended for monochrome and IR LED strings with analog or PWM dimming.

Best for

  • Compact monochrome LED drivers
  • IR illumination for camera systems
  • Applications needing 4.5 V to 28 V buck conversion

Avoid if

  • Automatic fault recovery is required without VIN cycling
  • The LED string voltage is near or above the available input voltage

Check before use

  • Confirm dimming-mode selection from the PWM input amplitude
  • Check sense-resistor power dissipation and current setting
  • Validate thermal performance of the SOT-23-THIN layout

Key specifications

Input voltage
4.5 V to 28 V
LED output current
Up to 1.5 A
Switching frequency
600 kHz typical
Package
6-pin SOT-23-THIN (DDC)

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-1-260C-UNLIM
ECCN
-
HTSUS
-

Application

IR LED illuminationNight-vision camera systemsLED lighting and displays

Datasheet

Texas-Instruments-company-64.pdf

800 KB

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CAD Models

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Where to Buy

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Alternative components

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Questions & answers

TPS54200DDCT is a Texas Instruments 6-pin SOT-23-THIN synchronous buck driver for monochrome or IR LED strings. It accepts 4.5 V to 28 V input and supports up to 1.5 A continuous LED current.