
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)/Charge Pumps | |
| Manufacturer | onsemi | |
| Package | Micro-8 | |
| Function | Inverted | |
| Operating Temperature | -40℃~+85℃ | |
| Output Resistance | 12Ω | |
| Operating Voltage | 2.4V~5.5V | |
| Output Current | 100mA | |
| Quiescent Current | 50uA | |
| Features | Cascade support、Low-power standby、Adaptive switching frequency | |
| Switching Frequency | 10kHz、200kHz | |
| Energy Efficiency | 97% |

* 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.
MC1121DMR2 technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/Charge Pumps | |
| Manufacturer | onsemi | |
| Package | Micro-8 | |
| Function | Inverted | |
| Operating Temperature | -40℃~+85℃ | |
| Output Resistance | 12Ω | |
| Operating Voltage | 2.4V~5.5V | |
| Output Current | 100mA | |
| Quiescent Current | 50uA | |
| Features | Cascade support、Low-power standby、Adaptive switching frequency | |
| Switching Frequency | 10kHz、200kHz | |
| Energy Efficiency | 97% |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the MC1121DMR2. 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.

MC1121DMR2 datasheets or manufacturer documentation.
Datasheet: MC1121DMR2 Datasheet (PDF)
The MC1121DMR2 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.