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TPS922052DMTR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPS922052DMTR product

TPS922052DMTR

Power Management (PMIC)

buck LED driver65 V inputPWM dimmingVSON-14

TPS922052DMTR is a 14-pin VSON buck LED driver for 4.5-V to 65-V systems, with a 3-A typical switch current limit and configurable dimming.

Best for

  • Constant-current LED lighting
  • Wide-input-voltage LED driver designs
  • Applications requiring PWM or analog dimming

Avoid if

  • A synchronous buck topology is required
  • The design needs an undocumented compliance or lifecycle guarantee

Check before use

  • LED voltage and current operating range
  • Thermal dissipation and foldback settings
  • Inductor saturation current and diode voltage rating
  • Dimming timing requirements

Key specifications

Input voltage
4.5 V to 65 V
Typical current limit
3 A
Package
VSON-14, 4.5 mm x 3.0 mm
Switching frequency
100 kHz to 2.2 MHz

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

LED lightingBacklightingCamera flash and strobe

Datasheet

sluucq0

800 KB

Datasheet AI

CAD Models

Download ECAD models for TPS922052DMTR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a Texas Instruments non-synchronous buck LED driver with an integrated low-side NMOS switch, current regulation and multiple dimming modes.