Pololu-Corporation
Pololu-Corporation 2121 DC-DC converter
MPN: 2121
Pololu-Corporation 2121 is a DC-DC converter from the S10V4 series. The specified input voltage range is 2.5V to 18V. The output voltage is 5V. The listed power rating is 4 W. The maximum output current is listed as 400mA. The listed efficiency is 80%. The mounting configuration is Through Hole. Additional technical characteristics: Type: Non-Isolated PoL Module; Size / Dimension: 0.58" L x 0.40" W x 0.10" H (14.7mm x 10.2mm x 2.5mm); Package / Case: 4-SIP Module; Number of Outputs: 1; Control Features: Enable, Active Floating. These parameters are based on distributor-listed information and should be confirmed before engineering use.
Specifications
| Control Features | Enable, Active Floating |
|---|---|
| Current - Output (Max) | 400 mA |
| Efficiency | 80 % |
| Manufacturer | Pololu Corporation |
| Moisture Sensitivity Level (MSL) | Not Applicable |
| Mounting Type | Through Hole |
| Number of Outputs | 1 |
| Package / Case | 4-SIP Module |
| Power (Watts) | 4 W |
| Series | S10 V4 |
| Size / Dimension | 0.58" L x 0.40" W x 0.10" H (14.7 mm x 10.2 mm x 2.5 mm) |
| Type | Non-Isolated PoL Module |
| Voltage - Input (Max) | 18 V |
| Voltage - Input (Min) | 2.5 V |
| Voltage - Output 1 | 5 V |
Before ordering
- Minimum and maximum supply voltage, including transients
- Continuous and peak load, cooling and ambient temperature
- Isolation, mechanical envelope and mounting requirements