
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)/Isolated DC/DC Converters | |
| Manufacturer | Texas Instruments | |
| Package | SOP-28-300mil | |
| Vout | 3.3V | |
| Operating Temperature | -40℃~+85℃ | |
| Output Power | 1W | |
| Noise | 22mV | |
| Frequency - Switching | 400kHz | |
| Iout | 300mA | |
| Ripple | 8mV | |
| Features | 频率同步 | |
| Vin | 12V | |
| Isolation voltage | 1kV |

* 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.
DCR011203U/1K technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/Isolated DC/DC Converters | |
| Manufacturer | Texas Instruments | |
| Package | SOP-28-300mil | |
| Vout | 3.3V | |
| Operating Temperature | -40℃~+85℃ | |
| Output Power | 1W | |
| Noise | 22mV | |
| Frequency - Switching | 400kHz | |
| Iout | 300mA | |
| Ripple | 8mV | |
| Features | 频率同步 | |
| Vin | 12V | |
| Isolation voltage | 1kV |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the DCR011203U/1K. 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.

DCR011203U/1K datasheets or manufacturer documentation.
Datasheet: DCR011203U/1K Datasheet (PDF)
The DCR011203U/1K schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.