TP4054

Q: Is there a KiCad symbol and footprint for the TP4054?

Yes. The symbol is EasyEDA_Cloud:JTD4054H 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.

Q: What package is the TP4054?

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

Q: Where is the TP4054 datasheet?

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

Q: Where can I order the TP4054?

JLCPCB lists it as part C668215, with 21,337 in stock; the sellers' links on this page open their listings.

Q: What can replace the TP4054?

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 LP4054HB5F by LOWPOWER. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Q: Which open-source boards use the TP4054?

101 boards in 84 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

UMW

-40℃~+85℃ 1 25uA 4.2V 4.2V~6.5V 500mA Charging IC Lithium Battery Not supported 恒流充电、恒压充电、涓流充电、自动再充电、充电终止、可编程充电电流、软启动、欠压锁定 SOT-23-5L Battery Management ROHS

Extended

Datasheetumw/TP4054

Category: Battery Management
Package: SOT-23-5L
Pins: 5

Overview

The TP4054 is a battery Management made by UMW in a SOT-23-5L package with 5 pins. -40℃~+85℃ 1 25uA 4.2V 4.2V~6.5V 500mA Charging IC Lithium Battery Not supported 恒流充电、恒压充电、涓流充电、自动再充电、充电终止、可编程充电电流、软启动、欠压锁定 SOT-23-5L Battery Management ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:JTD4054H, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23-5, from KiCad's library), ready for a KiCad board. 21,337 are in stock at JLCPCB (part C668215). 101 open-source boards in 84 repositories on GitHub use it.

Symbol

EasyEDA_Cloud:JTD4054HFrom EasyEDA

Footprint

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

From the datasheet

Supply, least: 4.2 V · VCC, minimum operating input voltage · p. 5
Supply, most: 6.5 V · VCC, maximum operating input voltage · p. 5
Supply, absolute maximum: 7 V · VCC, maximum relative to VSS · p. 4
Works from: -40 °C · minimum working peripheral temperature · p. 4
Works up to: 85 °C · maximum working peripheral temperature · p. 4
Takes working: 300 µA · typical VCC input current, charging mode, RPROG=10KΩ · p. 5
Takes at most: 550 µA · maximum VCC input current, charging mode, RPROG=10KΩ · p. 5
Takes asleep: 200 µA · typical VCC input current, standby mode · p. 5
Gives: 500 mA · typical BAT charging current, RPROG=2K, current mode · p. 5
Output: 4.2 V · typical floating voltage, 0°C<TA<85°C, Ibat=40mA · p. 5

What it is and has

Charging method: Single-chip constant current / constant voltage linear lithium-ion battery management · p. 1
Charging termination: 1 / 10 charging current · p. 1
Soft start: Limits surge current · p. 1
Protection: Battery reverse connection protection · p. 1
Thermal regulation: Charging current reduced above approximately 120 ℃ · p. 12
Package: SOT23-5 · p. 14

Around it

cap at least 1 μ F: between VCC and GND; Input bypass capacitor. · p. 3
cap 1 μ F: between BAT and GND; Enables indication of whether the battery is properly connected. · p. 3
res 1% accuracy: between PROG and GND; Programs charging current; disconnect from ground to shut down. · p. 3

Specifications

Parameter	Conditions	As printed	Page
Input Voltage VCC	Relative to VSS	min -0.3 · max 7 V	4
Prog Terminal Voltage VPROG	Relative to VSS	min -0.3 · max 0.3 V	4
Bat Terminal Voltage VBAT	Minimum relative to VSS	min -0.3 · max 7 V	4
CHRG Terminal Voltage VCHRG	Relative to VSS	min -0.3 · max 10 V	4
Power Waste PDMAX		max 250 mW	4
Bat Terminal Current IBAT		max 600 mA	4
Prog Terminal Current IPROG		max 800 uA	4
ESD Capability In Human Mode VESD		max 4 kV	4
Impedance Current Between Pin Pins Latch-Up		max 400 mA	4
Working Peripheral Temperature TOPA		min -40 · max 85 °C	4
Storage Temperature TSTR		min -65 · max 125 °C	4
Input Voltage VCC	25°C	min 4.2 · max 6.5 V	5
Input current ICC	25°C; Charging mode (RPROG=10KΩ)	typ 300 · max 550 uA	5
Input current ICC	25°C; standby mode	typ 200 · max 500 uA	5
Input current ICC	25°C; Turn off mode(RPROG is not connected VCC<Vbat or VCC<VUV)	typ 25 · max 50 uA	5
Output control voltage VFLOAT	0°C<TA<85°C, Ibat=40mA	min 4.158 · typ 4.2 · max 4.242 V	5
Bat terminal current IBAT	25°C; RPROG=10K, current mode	min 93 · typ 100 · max 107 mA	5
Bat terminal current IBAT	25°C; RPROG=2K, current mode	min 465 · typ 500 · max 535 mA	5
Bat terminal current IBAT	25°C; VBAT=4.2V, standby mode	min 0 · typ -2.5 · max -6 uA	5
Bat terminal current IBAT	25°C; Turn off mode	typ 6 · max 10 uA	5
Bat terminal current IBAT	25°C; VBAT=-4V, battery reverse mode	typ 0.7 mA	5
Bat terminal current IBAT	25°C; VCC=0V, sleep mode	typ 6 · max 10 uA	5
trickle charge current ITRIKL	25°C; VBAT<VTRIKL, RPROG=2K	min 40 · typ 50 · max 60 mA	5
Trickle charging limit voltage VTRIKL	25°C; RPROG=10K, VBAT increased	min 2.8 · typ 2.9 · max 3 V	5
Trickle charge hysteresis voltage VTRHYS	25°C; RPROG=10K	min 60 · typ 80 · max 110 mV	5
Low power blocking threshold voltage of power supply VUV	25°C; Increased from low	min 3.7 · typ 3.8 · max 3.93 V	5
Low threshold hysteresis voltage of power supply VUVHYS	25°C	min 150 · typ 200 · max 300 mV	5
Manual turn off threshold voltage VMSD	25°C; Prog feet up	min 1.15 · typ 1.21 · max 1.3 V	5
Manual turn off threshold voltage VMSD	25°C; Prog feet up	min 0.9 · typ 1 · max 1.1 V	5
VCC-VBAT stop working threshold voltage VASD	25°C; VCC from low to high	min 70 · typ 100 · max 140 mV	5
VCC-VBAT stop working threshold voltage VASD	25°C; VCC from high to low	min 5 · typ 30 · max 50 mV	5
C / 10 terminal threshold current ITERM	25°C; RPROG=10K	min 0.085 · typ 0.1 · max 0.115 mA	5
C / 10 terminal threshold current ITERM	25°C; RPROG=2K	min 0.085 · typ 0.1 · max 0.115 mA	5

Pins, by the datasheet

1 CHRG: Open drain state of charge output. · p. 2
2 GND: Ground terminal. · p. 2
3 BAT: Charging current output. · p. 2
4 VCC: Positive input voltage. · p. 2
5 PROG: Charging current programming, charging current monitoring and closing terminal. · p. 2

Ordering codes, by the datasheet

UMW TP4054: SOT23-5 · Base quantity 3000; tape and reel · p. 14

Parameters

0V Battery Charge: Not supported
Battery Temperature Detection: Not supported
Charge Current - Max: 500mA
Charging Saturation Voltage: 4.2V
Current - Supply: 300uA
Current - Supply(Max): 550uA
Features: Programmable charging current
Number of Cells: 1
Operating Temperature: -40℃~+85℃
Standby Current: 200uA
Supply Current (Iq): 25uA
The Chip Type: Charging IC
Type of Battery: Lithium Battery
Voltage - Supply: 4.2V~6.5V
Voltage - Supply(Absolute Max): 7V

Order codes

TP4054LCSC C668215

Pinout

The pins of the TP4054
Pin	Name	Type
1	CHRG	Unspecified
2	GND	Unspecified
3	BAT	Unspecified
4	VCC	Unspecified
5	PROG	Unspecified

Open-source boards using it

All 101

4 layers74 × 104 mm
Beepy
sqfmi/beepy-hardware
Beepy Hardware
160 parts348MIT
2 layers83.2 × 40 mm
Smartdisplay
BearLaboratory/smartdisplay-hardware
2.9寸墨水屏个人显示终端硬件显示
46 parts175GPL-3.0
2 layers53 × 53 mm
Hair electrolysis machine
zoemaestra/hair-electrolysis-machine-usb-c
A fork of scd31's hair electrolysis machine but with USB-C and optimised for cheaper assembly with JLCPCB
83 parts168CERN-OHL-P-2.0
2 layers265.6 × 436 mm
Ahokore
dezlidezlidezli/ahokore
Ahokore is a 36-key one-piece split keyboard, with full wireless functionality.
117 parts84
2 layers153.2 × 95.3 mm
Skean
krikun98/Skean
Wireless-first 44-key split keyboard with the Jian's stagger and the Corne's thumb cluster
80 parts68
4 layers50 × 59 mm
Kapula
tejeez/geckokapula
EFR32-based handheld transceiver
166 parts65
2 layers124 × 35 mm
Wfred rev6
newHeiko/wiFred
wiThrottle-compatible hardware controller
87 parts28GPL-3.0
2 layers133 × 114.7 mm
Blade right
ufan/mykeyboard
A collection of pcb boards designed by me
106 parts23

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Questions

Is there a KiCad symbol and footprint for the TP4054?

Yes. The symbol is EasyEDA_Cloud:JTD4054H 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?

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

Where can I order the TP4054?

JLCPCB lists it as part C668215, with 21,337 in stock; the sellers' links on this page open their listings.

What can replace the TP4054?

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 LP4054HB5F by LOWPOWER. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the TP4054?

101 boards in 84 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

TP4054

Overview

Symbol

Footprint

From the datasheet

What it is and has

Around it

Specifications

Pins, by the datasheet

Ordering codes, by the datasheet

Parameters

Order codes

Pinout

Open-source boards using it

Beepy

Smartdisplay

Hair electrolysis machine

Ahokore

Skean

Kapula

Wfred rev6

Blade right

Show this part on your page

Questions

Is there a KiCad symbol and footprint for the TP4054?

What package is the TP4054?

Where is the TP4054 datasheet?

Where can I order the TP4054?

What can replace the TP4054?

Which open-source boards use the TP4054?

Parts like it

TP4054

TP4054-42-SOT25R

MCP73832-2ACI/OT

LP4054HB5F

TP4055

TP4054

FM4057S52

LTH7