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TP4054, in 3D

TP4054

RealChip

-40℃~+85℃ 1 25uA 4.2V 4.2V~6.5V 535mA Charging IC Constant current charging、Constant voltage charging、Trickle charging、Automatic recharge、Charge termination、Programmable charging current、Soft-start、Under-voltage lockout Lithium Battery Not supported Not supported SOT-23-5L Battery Management ROHS

Extended
DatasheetJLCPCBLCSCrealchip/TP4054
Category
Battery Management ICs
Package
SOT-23-5L
Pins
5

Overview

The TP4054 is a battery Management IC made by RealChip in a SOT-23-5L package with 5 pins. -40℃~+85℃ 1 25uA 4.2V 4.2V~6.5V 535mA Charging IC Constant current charging、Constant voltage charging、Trickle charging、Automatic recharge、Charge termination、Programmable charging current、Soft-start、Under-voltage lockout Lithium Battery Not supported Not supported SOT-23-5L Battery Management ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TP4054M5_TR, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23-5, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C5137090).

Symbol

CHRG#1GND2BAT3VCC4PROG5
EasyEDA_Cloud:TP4054M5_TRFrom EasyEDA

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
535mA
Charging Saturation Voltage
4.2V
Features
Constant voltage charging；Constant current charging；Automatic recharge；Charge termination；Soft-start；Programmable charging current；Under-voltage lockout；Trickle charging
Number of Cells
1
Operating Temperature
-40℃~+85℃
Supply Current (Iq)
25uA
The Chip Type
Charging IC
Type of Battery
Lithium Battery
Voltage - Supply
4.2V~6.5V

Order codes

1

Pinout

5
The pins of the TP4054
PinNameType
1CHRG#Unspecified
2GNDUnspecified
3BATUnspecified
4VCCUnspecified
5PROGUnspecified

Show this part on your page

A live frame, for any web page
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A picture
<img src="https://pcbkit.io/embed/parts/realchip/TP4054.jpg" alt="TP4054" width="1200" height="900">
A picture that opens the part, for a README
[![TP4054](https://pcbkit.io/embed/parts/realchip/TP4054.jpg?size=s)](https://pcbkit.io/parts/realchip/TP4054)

Questions

Is there a KiCad symbol and footprint for the TP4054?

Yes. The symbol is EasyEDA_Cloud:TP4054M5_TR 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 TP4054?

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

Where is the TP4054 datasheet?

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

Where can I order the TP4054?

JLCPCB lists it as part C5137090, with 0 in stock; the sellers' links on this page open their listings.

What can replace the TP4054?

Parts like it in the library: the BCT4054AEUK-TR by BROADCHIP, the FH8208 by XIN FEI HONG, the BCT4054DEUK-TR by BROADCHIP and the CL4054D by ChipLink Tech. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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