TM1814B Datasheet, Specs, Alternatives & ECAD | Shenzhen Titan Micro Electronics Co., Ltd. | PartGenie

AI summary

TM1814B product

The TM1814B is a 4-channel constant current LED driver IC optimized for decorative lighting, featuring a single-wire interface and integrated PWM dimming.

Best for

LED decorative lighting
Cascaded LED displays

Avoid if

Applications requiring high-speed parallel interfaces

Check before use

VDD supply voltage and required series resistor

Key specifications

Channels: 4
Current Range: 6.5mA - 38mA
PWM Resolution: 256-level
Package: SOP8

Compliance & Environment

RoHS: Compliant
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

LED Lighting

Datasheet

42604cd8455b7e0710b40a5075b72a9e_2403081530_TM-Shenzhen-Titan-Micro-Elec-TM1814B_C21882349.pdf

800 KB

CAD Models

Download ECAD models for TM1814B: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

PCB Footprint

Land pattern for PCB layout

3D Model

STEP file for mechanical design

KiCad Library

Verified KiCad 8 symbol, footprint, and 3D model

Generate library

Alternative components

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

Design and risk insights

Questions & answers

It is a 4-channel LED driver IC with constant current output and PWM brightness control, designed for cascading in decorative LED applications.