
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 | RENESAS | |
| Package | DFN-18(3.4x4.5) | |
| Charging Saturation Voltage | 4.2V | |
| Operating Temperature | -30℃~+85℃ | |
| The Chip Type | Charging IC | |
| Type of Battery | Lithium Battery | |
| Voltage - Supply | 5.8V | |
| Charge Current - Max | 2.5A | |
| Number of Cells | 1 | |
| Battery Temperature Detection | Not supported | |
| Interface | I2C |

* 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.
R2J20052NS#W0 technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/Battery Management | |
| Manufacturer | RENESAS | |
| Package | DFN-18(3.4x4.5) | |
| Charging Saturation Voltage | 4.2V | |
| Operating Temperature | -30℃~+85℃ | |
| The Chip Type | Charging IC | |
| Type of Battery | Lithium Battery | |
| Voltage - Supply | 5.8V | |
| Charge Current - Max | 2.5A | |
| Number of Cells | 1 | |
| Battery Temperature Detection | Not supported | |
| Interface | I2C |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the R2J20052NS#W0. 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.

The R2J20052NS#W0 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.