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TP4055 on a board, in 3D

TP4055

TOPPOWER

-40℃~+85℃ 1 4.2V 40uA 4V~9V 500mA Charging IC Lithium Battery Not supported Not supported SOT-23-5 Battery Management ROHS

Extended
DatasheetJLCPCBLCSCtoppower/TP4055
Category
Battery Management
Package
SOT-23-5
Pins
5

Overview

The TP4055 is a battery Management made by TOPPOWER in a SOT-23-5 package with 5 pins. -40℃~+85℃ 1 4.2V 40uA 4V~9V 500mA Charging IC Lithium Battery Not supported Not supported SOT-23-5 Battery Management ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Pro:TP4055, from EasyEDA Pro) and its footprint (Package_TO_SOT_SMD:SOT-23-5, from KiCad's library), ready for a KiCad board. 13,592 are in stock at JLCPCB (part C28441). 5 open-source boards in 5 repositories on GitHub use it.

Symbol

CHRG1GND2BAT3VCC4PROG5
EasyEDA_Pro:TP4055From EasyEDA Pro

Footprint

12345
Package_TO_SOT_SMD:SOT-23-5From KiCad's library

Parameters

11
0V Battery Charge
Not supported
Battery Temperature Detection
Not supported
Charge Current - Max
500mA
Charging Saturation Voltage
4.2V
Features
Programmable charging current
Number of Cells
1
Operating Temperature
-40℃~+85℃
Supply Current (Iq)
40uA
The Chip Type
Charging IC
Type of Battery
Lithium Battery
Voltage - Supply
4V~9V

Order codes

1

Pinout

5
The pins of the TP4055
PinNameType
1CHRGUnspecified
2GNDUnspecified
3BATUnspecified
4VCCUnspecified
5PROGUnspecified

Open-source boards using it

All 5
  • 2 layers40 × 20 mmDutyCycle, the printed circuit board in 3D

    DutyCycle

    FASTSHIFT/DutyCycle

    Work-Life Duty Cycle Clock

    46 parts18MIT
  • 2 layers22.6 × 29 mmSC-002 RGB 2layer BLE, the printed circuit board in 3D

    SC-002 RGB 2layer BLE

    Subjective-Reality-Labs/SC-002

    21-segment smart display

    52 parts2MIT
  • 4 layers32.2 × 23 mmPixl.js, the printed circuit board in 3D

    Pixl.js

    xiaohail/pixl.js-oled

    This project is open source and is solely for learning and research purposes, please do not use it for commercial purposes. Amiibo is a registered trademark of Nintendo, and NTAG21X is a registered trademark of NXP.

    88 parts1GPL-2.0
  • 2 layers66.5 × 83.9 mmInkWordESP32 MB V1.1, the printed circuit board in 3D

    InkWordESP32 MB V1.1

    harry10086/InkWord_ESP32

    An ESP32 and E-paper based low-power English vocabulary learning device.一个基于 ESP32 和墨水屏的低功耗英语单词学习设备。

    103 partsGPL-3.0
  • 2 layers78.3 × 56.8 mmQuadruped, the printed circuit board in 3D

    Quadruped

    RocketScientist26/Quadruped-Hardware

    Main, Battery protection and Servo PCBs for Quadruped robot

    187 partsMIT

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/toppower/TP4055" title="TP4055 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/toppower/TP4055.jpg" alt="TP4055" width="1200" height="900">
A picture that opens the part, for a README
[![TP4055](https://pcbkit.io/embed/parts/toppower/TP4055.jpg?size=s)](https://pcbkit.io/parts/toppower/TP4055)

Questions

Is there a KiCad symbol and footprint for the TP4055?

Yes. The symbol is EasyEDA_Pro:TP4055 and the footprint Package_TO_SOT_SMD:SOT-23-5, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the TP4055?

SOT-23-5, with 5 pins. Its footprint is drawn on this page.

Where is the TP4055 datasheet?

TOPPOWER publishes it: the Datasheet link on this page opens it.

Where can I order the TP4055?

JLCPCB lists it as part C28441, with 13,592 in stock; the sellers' links on this page open their listings.

What can replace the TP4055?

Parts like it in the library: the TP4054 by JSMSEMI, the TP4054-42-SOT25R by TOPPOWER, the MCP73832-2ACI/OT by Microchip Technology and the TP4054 by UMW. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the TP4055?

5 boards in 5 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8