FM4057S52 Datasheet, Specs, Alternatives & ECAD | CS | PartGenie

AI summary

FM4057S52 product

The FM4057S52 is a robust, high-voltage linear charger IC designed for single-cell Li-ion batteries, offering up to 1A charging current and integrated protection features.

Best for

Portable devices
USB-powered charging

Avoid if

High-power applications requiring switching efficiency

Check before use

Thermal design for high input voltage

Key specifications

Input Voltage: 4.6V - 32V
Max Current: 1A
Package: SOT23-5

Compliance & Environment

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

Application

Consumer ElectronicsPower Management

Datasheet

f9ec5ef46fe6f026e0baf9f129930f0e_2204191145_Shenzhen-Fuman-Elec-FM4057S52_C841288.pdf

800 KB

CAD Models

Download ECAD models for FM4057S52: 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 linear charger IC for single-cell Li-ion batteries, capable of handling input voltages up to 32V.