- Manufacturer
- MFR.Part #
- LP3946LD
- JLCPCB Part #
- C3681665
- Package
- WSON-14(4x4)
- Description
- -40℃~+85℃ 1 3.9V 4.1V 4.5V~6V 4uA 950mA Constant current charging、Constant voltage charging、Charge termination、Programmable charging current、Under-voltage lockout、Overvoltage protection Lithium Battery Not supported WSON-14(4x4) Battery Management ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- Wave Soldering
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/Battery Management | |
| Manufacturer | Texas Instruments | |
| Package | WSON-14(4x4) | |
| Charging Saturation Voltage | 4.1V | |
| Supply Current (Iq) | 4uA | |
| Operating Temperature | -40℃~+85℃ | |
| Type of Battery | Lithium Battery | |
| Charge Current - Max | 950mA | |
| Number of Cells | 1 | |
| Battery Temperature Detection | Not supported | |
| Voltage - Supply | 4.5V~6V | |
| End-Off Voltage | 3.9V | |
| Features | Constant current charging、Constant voltage charging、Charge termination、Programmable charging current、Under-voltage lockout、Overvoltage protection |
* Images are for reference only
LP3946LD
Extended- Manufacturer
- MFR.Part #
- LP3946LD
- JLCPCB Part #
- C3681665
- Package
- WSON-14(4x4)
- Description
- -40℃~+85℃ 1 3.9V 4.1V 4.5V~6V 4uA 950mA Constant current charging、Constant voltage charging、Charge termination、Programmable charging current、Under-voltage lockout、Overvoltage protection Lithium Battery Not supported WSON-14(4x4) Battery Management ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- Wave Soldering
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
* Images are for reference only
- Manufacturer
- MFR.Part #
- LP3946LD
- JLCPCB Part #
- C3681665
- Package
- WSON-14(4x4)
- Description
- -40℃~+85℃ 1 3.9V 4.1V 4.5V~6V 4uA 950mA Constant current charging、Constant voltage charging、Charge termination、Programmable charging current、Under-voltage lockout、Overvoltage protection Lithium Battery Not supported WSON-14(4x4) Battery Management ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- Wave Soldering
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
LP3946LD Specifications
LP3946LD technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/Battery Management | |
| Manufacturer | Texas Instruments | |
| Package | WSON-14(4x4) | |
| Charging Saturation Voltage | 4.1V | |
| Supply Current (Iq) | 4uA | |
| Operating Temperature | -40℃~+85℃ | |
| Type of Battery | Lithium Battery | |
| Charge Current - Max | 950mA | |
| Number of Cells | 1 | |
| Battery Temperature Detection | Not supported | |
| Voltage - Supply | 4.5V~6V | |
| End-Off Voltage | 3.9V | |
| Features | Constant current charging、Constant voltage charging、Charge termination、Programmable charging current、Under-voltage lockout、Overvoltage protection |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the LP3946LD. 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.
LP3946LD Documents
LP3946LD datasheets or manufacturer documentation.
Datasheet: LP3946LD Datasheet (PDF)
LP3946LD Schematic Symbol & PCB Footprint
The LP3946LD schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.