2 layers40 × 40 mm
Topaz's Board
picovrfbt/PicoVR-Trackers
A Collection of trackers & Designs as well as documentation for PicoVR Trackers
49 partsApache-2.0
TP4057
UMWExtended
-40℃~+85℃ 1 25uA 4.24V 4V~6.5V 500mA Charging IC Lithium Battery Support 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-23-6 Battery Management ROHS
- Part id
- umw/TP4057
- Category
- Battery Management
- Package
- SOT-23-6
- Pins
- 6
- In stock
- 140,207 at JLCPCB (C725791)
- Used on
- 1 open-source board
Overview
The TP4057 is a battery Management made by UMW in a SOT-23-6 package with 6 pins. -40℃~+85℃ 1 25uA 4.24V 4V~6.5V 500mA Charging IC Lithium Battery Support 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-23-6 Battery Management ROHS.
PCBKit's library has its KiCad symbol (Battery_Management:TP4057, from KiCad's library) and its footprint (Package_TO_SOT_SMD:TSOT-23-6, from KiCad's library), ready for a KiCad board. 140,207 are in stock at JLCPCB (part C725791). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
From the datasheet
9- Supply, least
- 4 V · VCC, recommended operating min · p. 5
- Supply, most
- 6.5 V · VCC, recommended operating max · p. 5
- Supply, absolute maximum
- 6.5 V · VCC, absolute max · p. 3
- Works from
- -40 °C · Working environment temperature min · p. 3
- Works up to
- 85 °C · Working environment temperature max · p. 3
- Takes working
- 240 µA · VCC quiescent current typical, charging, RPROG=10K; excludes IBAT · p. 5
- Takes asleep
- 25 µA · VCC shutdown current typical, RPROG disconnected · p. 5
- Gives
- 500 mA · Charging output typical, RPROG=2K, constant current mode · p. 5
- Output
- 4.24 V · BAT floating voltage typical, 0°C<TA<85°C, IBAT=40mA · p. 5
What it is and has
6- Charger
- Constant current and constant voltage linear charger for a single lithium-ion battery · p. 1
- Charging current
- Programmable, 500mA · p. 1
- Package
- SOT23-6 · p. 1
- Charge termination
- C / 10 · p. 1
- Thermal regulation
- Reduces charging current above 135°C · p. 8
- Charging status outputs
- Two open-drain outputs, CHRG and stdby · p. 8
Specifications
43| Parameter | Conditions | As printed | Page |
|---|---|---|---|
| VCC terminal voltage | min -0.3 · max 6.5 V | 3 | |
| Prog terminal voltage | min -0.3 · max 6.5 V | 3 | |
| Bat terminal voltage | min -0.3 · max 6.5 V | 3 | |
| CHRG terminal voltage | min -0.3 · max 8 V | 3 | |
| Stdby terminal voltage | min -0.3 · max 8 V | 3 | |
| Bat terminal current | max 600 mA | 3 | |
| Prog terminal current | max 800 uA | 3 | |
| Maximum power consumption | max 400 mW | 3 | |
| Maximum power consumption | increase PCB heat dissipation; Note (1) | max 800 mW | 3 |
| Working environment temperature | min -40 · max 85 °C | 3 | |
| Minimum / maximum storage temperature Tstg | min -65 · max 125 °C | 3 | |
| ESD level of mannequin | max 4000 V | 3 | |
| ESD level of machine model | max 400 V | 3 | |
| Latch-up level | max 400 mA | 3 | |
| Input Voltage VCC | ambient temperature = 25°C, input voltage=5V unless specified | min 4 · max 6.5 V | 5 |
| Input current ICC | 25°C, input voltage=5V; Charging mode (RPROG=10K) (1); ICC=IVCC - IBAT | typ 240 · max 500 uA | 5 |
| Input current ICC | 25°C, input voltage=5V; Standby mode (charging termination) | typ 45 · max 90 uA | 5 |
| Input current ICC | 25°C; Shutdown mode (RPROG not connected, VCC<VBAT, VCC<VUVLO) | typ 25 · max 50 uA | 5 |
| Output control voltage VFLOAT | input voltage=5V; 0°C<TA<85°C, IBAT=40mA | min 4.198 · typ 4.24 · max 4.282 V | 5 |
| Bat terminal current IBAT | 25°C, input voltage=5V; RPROG=10K, Constant current mode | min 93 · typ 100 · max 107 mA | 5 |
| Bat terminal current IBAT | 25°C, input voltage=5V; RPROG=2K, Constant current mode | min 465 · typ 500 · max 535 mA | 5 |
| Bat terminal current IBAT | 25°C, input voltage=5V; VBAT=4.2V, standby mode | min 0 · typ -2.5 · max -6 uA | 5 |
| Bat terminal current IBAT | 25°C, input voltage=5V; Stop mode | typ 1 · max 2 uA | 5 |
| Bat terminal current IBAT | 25°C, input voltage=5V; VBAT=-4V, Battery reverse mode | typ 0.7 mA | 5 |
| Bat terminal current IBAT | 25°C; VCC=0V, sleep mode | typ 0 · max 1 uA | 5 |
| Trickle charge current ITRIKL | 25°C, input voltage=5V; VBAT<VTRIKL, RPROG=2K | min 40 · typ 50 · max 60 mA | 5 |
| Trickle charging limit voltage VTRIKL | 25°C, input voltage=5V; VBAT up | min 2.7 · typ 2.9 · max 3.1 V | 5 |
| Trickle charge hysteresis voltage VTRHYS | 25°C, input voltage=5V; VBAT decreased | min 60 · typ 80 · max 100 mV | 5 |
| VCC undervoltage locking voltage VUVLO | 25°C; VCC rises | min 3.6 · typ 3.8 · max 4 V | 5 |
| VCC undervoltage locking hysteresis voltage VUVHYS | 25°C; VCC decreased | min 150 · typ 200 · max 300 mV | 5 |
| Manual turn off threshold voltage VMSD | 25°C, input voltage=5V; VPROG up | min 1.15 · typ 1.21 · max 1.3 V | 5 |
| Manual turn off threshold voltage VMSD | 25°C, input voltage=5V; VPROG decreased | min 0.9 · typ 1 · max 1.1 V | 5 |
| VCC - Vbat locking voltage VASD | 25°C; VCC rises | min 70 · typ 100 · max 140 mV | 5 |
| VCC - Vbat locking voltage VASD | 25°C; VCC decreased | min 5 · typ 30 · max 50 mV | 5 |
| Termination current threshold (m222) (2) ITERM | 25°C, input voltage=5V; RPROG=10K | min 0.085 · typ 0.1 · max 0.115 mA/mA | 5 |
| Termination current threshold (m222) (2) ITERM | 25°C, input voltage=5V; RPROG=2K | min 0.085 · typ 0.1 · max 0.115 mA/mA | 5 |
| Prog pin voltage VPROG | 25°C, input voltage=5V; Constant current mode, RPROG=10K | min 0.93 · typ 1 · max 1.07 V | 5 |
| CHRG output low level VCHRG | 25°C, input voltage=5V; ICHRG=5mA | typ 0.35 · max 0.6 V | 6 |
| Stdby output low level VSTDBY | 25°C, input voltage=5V; ISTDBY=5mA | typ 0.35 · max 0.6 V | 6 |
| Threshold voltage of rechargeable battery ΔVRECHG | 25°C, input voltage=5V; VFLOAT - VRECHG | typ 100 · max 200 mV | 6 |
| Recharging delay time tRECHG | 25°C, input voltage=5V; VBAT from high to low | min 0.8 · typ 1.8 · max 4 ms | 6 |
| Charging termination delay time tTERM | 25°C, input voltage=5V; IBAT drops below ICHG / 10 | min 0.63 · typ 1.4 · max 3 ms | 6 |
| Pull up current at prog terminal IPROG | 25°C, input voltage=5V | typ 2 uA | 6 |
Pins, by the datasheet
6- 1 CHRG
- Battery charging indicator; pulled low during charging, otherwise high impedance. · p. 2
- 2 GND
- Ground. · p. 2
- 3 BAT
- Battery terminal. · p. 2
- 4 VCC
- Power supply terminal. · p. 2
- 5 STDBY
- Battery charging completion indicator; pulled low when charging finishes. · p. 2
- 6 PROG
- Programmable constant current charging current setting terminal; resistance to GND sets charging current. · p. 2
Ordering codes, by the datasheet
1- UMW TP4057
- SOT23-6 · Base quantity 3000; tape and reel · p. 11
Open-source boards using it
1Parts like it
8
DW01A
SOT-23-6L-40℃~+85℃ 1 2.5V 300mV~10V 3uA 4.3V Protection IC Support SOT-23-6L Battery Management ROHSPUOLOPBattery ManagementDW01-A/J
SOT-23-6-40℃~+85℃ 1 1.5V~10V 2.5V 4.3V 700nA Lithium Battery Protection IC Support SOT-23-6 Battery Management ROHSShenzhen Fuman ElecBattery ManagementTP4057-42-SOT26-R
SOT-23-6-40℃~+85℃ 1 4.2V 40uA 4V~9V 500mA Charging IC Lithium Battery Not supported Not supported SOT-23-6 Battery Management ROHSTOPPOWERBattery ManagementDW01A
SOT-23-6-40℃~+85℃ 1 1.5V~8V 2.4V 4.3V 4uA Not supported Protection IC Support SOT-23-6 Battery Management ROHSYONGYUTAIBattery ManagementHY2120-CB
SOT-23-6-40℃~+85℃ 1.5V~10V 100nA 2 2.9V 4.28V Protection IC Support SOT-23-6 Battery Management ROHSHYCON TechBattery ManagementDW01
SOT-23-6-40℃~+85℃ 1 1.5V~8V 2.4V 4.3V 4uA Lithium Battery Not supported Overcharge protection、Over-discharge protection、Overcurrent Protection、Short-Circuit Protection Protection IC Support SOT-23-6 Battery Management ROHSGuangdong HottechBattery ManagementHY2213-BB3A
SOT-23-6-40℃~+85℃ 1 1.5V~8V 2uA 4.19V Balancing IC Lithium Battery Not supported SOT-23-6 Battery Management ROHSHYCON TechBattery ManagementDW01
SOT-23-6-40℃~+85℃ 1 1.5V~8V 2.4V 4.28V 4uA Lithium Battery Not supported Overcharge protection、Over-discharge protection、Overcurrent Protection、Short-Circuit Protection Protection IC Support SOT-23-6 Battery Management ROHSJSMSEMIBattery Management
Questions
Is there a KiCad symbol and footprint for the TP4057?
Yes. The symbol is Battery_Management:TP4057 and the footprint Package_TO_SOT_SMD:TSOT-23-6, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the TP4057?
SOT-23-6, with 6 pins. Its footprint is drawn on this page.
Where is the TP4057 datasheet?
UMW publishes it: the Datasheet link on this page opens it.
Where can I order the TP4057?
JLCPCB lists it as part C725791, with 140,207 in stock; the sellers' links on this page open their listings.
What can replace the TP4057?
Parts like it in the library: the DW01A by PUOLOP, the DW01-A/J by Shenzhen Fuman Elec, the TP4057-42-SOT26-R by TOPPOWER and the DW01A by YONGYUTAI. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the TP4057?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.