
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 | SOIC-16 | |
| Charging Saturation Voltage | 16.6V | |
| Operating Temperature | 0℃~+70℃ | |
| The Chip Type | Monitoring IC | |
| Type of Battery | Lithium Battery、Nickel-Metal Hydride Battery、Ni-Cd Battery | |
| Voltage - Supply | 3V~6.5V | |
| Battery Temperature Detection | Not supported | |
| End-Off Voltage | 11.2V | |
| Interface | SMBus |

* Images are for reference only
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
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
BQ2040SN-C408 technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/Battery Management | |
| Manufacturer | Texas Instruments | |
| Package | SOIC-16 | |
| Charging Saturation Voltage | 16.6V | |
| Operating Temperature | 0℃~+70℃ | |
| The Chip Type | Monitoring IC | |
| Type of Battery | Lithium Battery、Nickel-Metal Hydride Battery、Ni-Cd Battery | |
| Voltage - Supply | 3V~6.5V | |
| Battery Temperature Detection | Not supported | |
| End-Off Voltage | 11.2V | |
| Interface | SMBus |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the BQ2040SN-C408. Sign up to receive and start your assembly today →
Step 1 - Pre-order the parts you need from JLCPCB.
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

BQ2040SN-C408 datasheets or manufacturer documentation.
Datasheet: BQ2040SN-C408 Datasheet (PDF)
The BQ2040SN-C408 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.