BQ2057SNTR
- Manufacturer
- MFR.Part #
- BQ2057SNTR
- JLCPCB Part #
- C3681967
- Package
- -
- Description
- -20℃~+70℃ 1A 1~2 4.5V~15V 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 - Battery Management ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- 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 | - | |
| Charging Saturation Voltage | 4.2V | |
| Supply Current (Iq) | 2mA | |
| Operating Temperature | -20℃~+70℃ | |
| Type of Battery | Lithium Battery | |
| Charge Current - Max | 1A | |
| Number of Cells | 1~2 | |
| Battery Temperature Detection | Support | |
| The Chip Type | Charging IC | |
| Voltage - Supply | 4.5V~15V | |
| End-Off Voltage | 3V | |
| Features | Constant current charging、Constant voltage charging、Trickle charging、Automatic recharge、Charge termination、Programmable charging current | |
| 0V Battery Charge | Support |
* Images are for reference only
BQ2057SNTR
Extended- Manufacturer
- MFR.Part #
- BQ2057SNTR
- JLCPCB Part #
- C3681967
- Package
- -
- Description
- -20℃~+70℃ 1A 1~2 4.5V~15V 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 - Battery Management ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- 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
BQ2057SNTR
Extended- Manufacturer
- MFR.Part #
- BQ2057SNTR
- JLCPCB Part #
- C3681967
- Package
- -
- Description
- -20℃~+70℃ 1A 1~2 4.5V~15V 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 - Battery Management ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- 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.
BQ2057SNTR Specifications
BQ2057SNTR technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/Battery Management | |
| Manufacturer | Texas Instruments | |
| Package | - | |
| Charging Saturation Voltage | 4.2V | |
| Supply Current (Iq) | 2mA | |
| Operating Temperature | -20℃~+70℃ | |
| Type of Battery | Lithium Battery | |
| Charge Current - Max | 1A | |
| Number of Cells | 1~2 | |
| Battery Temperature Detection | Support | |
| The Chip Type | Charging IC | |
| Voltage - Supply | 4.5V~15V | |
| End-Off Voltage | 3V | |
| Features | Constant current charging、Constant voltage charging、Trickle charging、Automatic recharge、Charge termination、Programmable charging current | |
| 0V Battery Charge | Support |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the BQ2057SNTR. 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.
BQ2057SNTR Documents
BQ2057SNTR datasheets or manufacturer documentation.
BQ2057SNTR Schematic Symbol & PCB Footprint
The BQ2057SNTR schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.