
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 | Legend-Si | |
| Package | QFN-16(3x3) | |
| Operating Temperature | -40℃~+125℃ | |
| The Chip Type | Charging IC | |
| Type of Battery | Lithium Battery | |
| Voltage - Supply | 3V~12.3V | |
| Charge Current - Max | 2A | |
| Number of Cells | 4 | |
| Battery Temperature Detection | Support | |
| 0V Battery Charge | Support |

* 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.
LGS55184QV technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/Battery Management | |
| Manufacturer | Legend-Si | |
| Package | QFN-16(3x3) | |
| Operating Temperature | -40℃~+125℃ | |
| The Chip Type | Charging IC | |
| Type of Battery | Lithium Battery | |
| Voltage - Supply | 3V~12.3V | |
| Charge Current - Max | 2A | |
| Number of Cells | 4 | |
| Battery Temperature Detection | Support | |
| 0V Battery Charge | Support |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the LGS55184QV. 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.

LGS55184QV datasheets or manufacturer documentation.
Datasheet: LGS55184QV Datasheet (PDF)
The LGS55184QV schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.