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  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. Battery Management
  6. WS4054
WS4054 - 1
WS4054 - 2
WS4054 - 3
WS4054 - 4
Extended1/4
* Images are for reference only

WS4054

Attributes
Value
Manufacturer
WPMtek(Wei Pan Microelectronics)
MFR.Part #
WS4054
JLCPCB Part #
C2931367
Package
SOT-23-5L
Description
-40℃~+80℃ 1 2.7V 25uA 4.24V 4.2V~6.5V 500mA Lithium Battery SOT-23-5L Battery Management ROHS
EasyEDA Libraries
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 1

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

AttributesValue
CategoryPower Management (PMIC)/Battery Management
ManufacturerWPMtek(Wei Pan Microelectronics)
PackageSOT-23-5L
Charging Saturation Voltage4.24V
Supply Current (Iq)25uA
Operating Temperature-40℃~+80℃
Type of BatteryLithium Battery
Charge Current - Max500mA
Number of Cells1
Battery Temperature DetectionNot supported
The Chip TypeCharging IC
Voltage - Supply4.2V~6.5V
End-Off Voltage2.7V
FeaturesConstant current charging、Constant voltage charging、Trickle charging、Automatic recharge、Charge termination、Programmable charging current、Under-voltage lockout、Battery reverse connection protection
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. Battery Management
  6. WS4054
WS4054

* Images are for reference only

WS4054

Extended
Manufacturer

WPMtek(Wei Pan Microelectronics)

MFR.Part #
WS4054
JLCPCB Part #
C2931367
Package
SOT-23-5L
Description
-40℃~+80℃ 1 2.7V 25uA 4.24V 4.2V~6.5V 500mA Lithium Battery SOT-23-5L Battery Management ROHS
EasyEDA Libraries
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 1

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

WS4054

* Images are for reference only

WS4054

Extended
Manufacturer

WPMtek(Wei Pan Microelectronics)

MFR.Part #
WS4054
JLCPCB Part #
C2931367
Package
SOT-23-5L
Description
-40℃~+80℃ 1 2.7V 25uA 4.24V 4.2V~6.5V 500mA Lithium Battery SOT-23-5L Battery Management ROHS
EasyEDA Libraries
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 1

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

WS4054 Specifications

WS4054 technical specifications, attributes, and parameters.

AttributesValue
CategoryPower Management (PMIC)/Battery Management
ManufacturerWPMtek(Wei Pan Microelectronics)
PackageSOT-23-5L
Charging Saturation Voltage4.24V
Supply Current (Iq)25uA
Operating Temperature-40℃~+80℃
Type of BatteryLithium Battery
Charge Current - Max500mA
Number of Cells1
Battery Temperature DetectionNot supported
The Chip TypeCharging IC
Voltage - Supply4.2V~6.5V
End-Off Voltage2.7V
FeaturesConstant current charging、Constant voltage charging、Trickle charging、Automatic recharge、Charge termination、Programmable charging current、Under-voltage lockout、Battery reverse connection protection
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the WS4054. Sign up to receive and start your assembly today →

  • 1

    Step 1 - Pre-order the parts you need from JLCPCB.

  • 2

    Step 2 - Place a PCBA order to have those parts assembled onto your boards.

  • 3

    Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

JLCPCB Assembly Tutorial
Learn more about JLCPCB Assembly

WS4054 Documents

WS4054 datasheets or manufacturer documentation.

Datasheet: WS4054 Datasheet (PDF)

WS4054 Schematic Symbol & PCB Footprint

The WS4054 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.