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SL4054ST25P on a board, in 3D

SL4054ST25P

TECHFUSE

-40℃~+85℃ 1 3uA 4.2V 4.5V~5.5V 550mA Charging IC Constant current charging、Constant voltage charging、Trickle charging、Automatic recharge、Charge termination、Programmable charging current、Soft-start、Under-voltage lockout、Reverse current blocking Lithium Battery SOT-23-5L Battery Management ROHS

Extended
DatasheetJLCPCBLCSCtechfuse/SL4054ST25P
Category
Battery Management
Package
SOT-23-5L
Pins
5

Overview

The SL4054ST25P is a battery Management made by TECHFUSE in a SOT-23-5L package with 5 pins. -40℃~+85℃ 1 3uA 4.2V 4.5V~5.5V 550mA Charging IC Constant current charging、Constant voltage charging、Trickle charging、Automatic recharge、Charge termination、Programmable charging current、Soft-start、Under-voltage lockout、Reverse current blocking Lithium Battery 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 C258510). 1 open-source board in 1 repository on GitHub use it.

Symbol

CHRG#1GND2BAT3VCC4PROG5
EasyEDA_Cloud:TP4054M5_TRFrom EasyEDA

Footprint

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

Parameters

9
Charge Current - Max
550mA
Charging Saturation Voltage
4.2V
Features
Constant current charging, Constant voltage charging, Trickle charging, Automatic recharge, Charge termination, Programmable charging current, Soft-start, Under-voltage lockout, Reverse current blocking
Number of Cells
1
Operating Temperature
-40℃~+85℃
Supply Current (Iq)
3uA
The Chip Type
Charging IC
Type of Battery
Lithium Battery
Voltage - Supply
4.5V~5.5V

Order codes

1

Pinout

5
The pins of the SL4054ST25P
PinNameType
1CHRG#Unspecified
2GNDUnspecified
3BATUnspecified
4VCCUnspecified
5PROGUnspecified

Open-source boards using it

All 1
  • 2 layers10.2 × 7.6 mmESPesh, the printed circuit board in 3D

    ESPesh

    Charlio99/ESPesh

    One inch ESP32 PCB designed for low power IoT applications.

    42 parts20

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Questions

Is there a KiCad symbol and footprint for the SL4054ST25P?

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 SL4054ST25P?

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

Where is the SL4054ST25P datasheet?

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

Where can I order the SL4054ST25P?

JLCPCB lists it as part C258510, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SL4054ST25P?

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 SL4054ST25P?

1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8