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TM1803 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TM1803 product

TM1803

PMIC - LED Drivers

LED Driver3-ChannelPWM

The TM1803 is a 3-channel LED driver IC designed for cascading applications like outdoor LED displays, featuring a single-wire interface and 256-level PWM brightness control.

Best for

  • Outdoor LED displays
  • Cascaded LED dot matrix

Avoid if

  • Applications requiring high-speed parallel data interfaces

Check before use

  • Power supply regulation requirements for voltages > 5V

Key specifications

Channels
3
Supply Voltage
6V - 24V
Interface
Single-wire

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Outdoor LED Displays

Datasheet

f3441c44cb2ec39ea483d9875e1a37ef_2209261800_TM-Shenzhen-Titan-Micro-Elec-TM1803_C5159541.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TM1803: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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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
Verified KiCad 8 symbol, footprint, and 3D model
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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

The TM1803 is a specialized 3-channel LED driver IC with an integrated MCU interface, designed for cascading in large-scale LED display systems.