TMI4054 Datasheet, Specs, Alternatives & ECAD | MI | PartGenie

AI summary

TMI4054 product

The TMI4054 is a compact, linear Li-ion battery charger IC designed for single-cell applications, offering programmable charging up to 800mA and robust 10V surge protection.

Best for

USB-powered portable electronics
Single-cell Li-ion battery charging

Avoid if

High-power applications requiring switching chargers
Multi-cell battery packs

Check before use

Thermal dissipation requirements
Input voltage stability

Key specifications

Max Charge Current: 800 mA
Charge Voltage: 4.2 V
Package: SOT23-5

Compliance & Environment

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

Application

Portable ElectronicsUSB Charging

Datasheet

957e89fb1feefe2108a1caf9f8d44428_2407031102_TMI-TMI4054_C840548.pdf

800 KB

CAD Models

Download ECAD models for TMI4054: 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

The TMI4054 is a linear charger IC for single-cell Li-ion batteries, optimized for USB-based charging with integrated thermal regulation.