
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 | Cellwise | |
| Package | SSOP-24-150mil | |
| Charging Saturation Voltage | 4.25V | |
| Supply Current (Iq) | 20uA | |
| Operating Temperature | -40℃~+85℃ | |
| Type of Battery | Lithium Battery | |
| Number of Cells | 4~7 | |
| Battery Temperature Detection | Support | |
| The Chip Type | Protection IC | |
| Voltage - Supply | 4V~31.5V | |
| End-Off Voltage | 2.8V | |
| Features | Overcharge protection、Over-discharge protection、Overcurrent Protection、Short-Circuit Protection、Cell balancing |

* 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.
CW1274ALBS technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/Battery Management | |
| Manufacturer | Cellwise | |
| Package | SSOP-24-150mil | |
| Charging Saturation Voltage | 4.25V | |
| Supply Current (Iq) | 20uA | |
| Operating Temperature | -40℃~+85℃ | |
| Type of Battery | Lithium Battery | |
| Number of Cells | 4~7 | |
| Battery Temperature Detection | Support | |
| The Chip Type | Protection IC | |
| Voltage - Supply | 4V~31.5V | |
| End-Off Voltage | 2.8V | |
| Features | Overcharge protection、Over-discharge protection、Overcurrent Protection、Short-Circuit Protection、Cell balancing |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the CW1274ALBS. 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.

CW1274ALBS datasheets or manufacturer documentation.
Datasheet: CW1274ALBS Datasheet (PDF)
The CW1274ALBS schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.