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TM2903L AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TM2903L product

TM2903L

LED Drivers

LED DriverConstant CurrentPWM

The TM2903L is a 3-channel constant current LED driver designed for high-brightness applications, featuring 65536-level PWM dimming and a single-wire cascade interface.

Best for

  • LED strips
  • Point light sources
  • Large displays

Avoid if

  • High-power lighting requiring >12mA per channel

Check before use

  • Signal integrity in long cascades

Key specifications

Supply Voltage
4.0V - 5.5V
Output Current
12mA
PWM Resolution
65536 levels

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

LED LightingDisplay Systems

Datasheet

bfc77a3c4ce40b0fe0fa31cb0e91c02e_2403131104_TM-Shenzhen-Titan-Micro-Elec-TM2903L_C21882352.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TM2903L: 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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KiCad Library
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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 dedicated 3-channel LED constant current driver with integrated PWM control and gamma correction, suitable for serial cascading.