RECOM-Power
RECOM-Power R-78B3.3-1.0 DC-DC converter
MPN: R-78B3.3-1.0
RECOM-Power R-78B3.3-1.0 is a DC-DC converter from the INNOLINE R-78B-1.0 series. The specified input voltage range is 4.75V to 32V. The output voltage is 3.3V. The listed power rating is 3 W. The maximum output current is listed as 1A. The listed efficiency is 89%. The operating temperature range is -40°C ~ 85°C. The mounting configuration is Through Hole. Additional technical characteristics: Type: Linear Regulator Replacement; Size / Dimension: 0.45' L x 0.33' W x 0.69' H (11.5mm x 8.5mm x 17.5mm); Package / Case: 3-SIP Module; Number of Outputs: 1; Features: OTP, SCP; Applications: ITE (Commercial), Medical. These parameters are based on distributor-listed information and should be confirmed before engineering use.
Specifications
| Applications | ITE (Commercial), Medical |
|---|---|
| Base Product Number | R-78B3.3 |
| Current - Output (Max) | 1 A |
| Efficiency | 89 % |
| Features | OTP, SCP |
| Manufacturer | RECOM Power |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Mounting Type | Through Hole |
| Number of Outputs | 1 |
| Operating Temperature | -40 °C ~ 85 °C |
| Package | Tube |
| Package / Case | 3-SIP Module |
| Power (Watts) | 3 W |
| Series | INNOLINE R-78B-1.0 |
| Size / Dimension | 0.45' L x 0.33' W x 0.69' H (11.5 mm x 8.5 mm x 17.5 mm) |
| Type | Linear Regulator Replacement |
| Voltage - Input (Max) | 32 V |
| Voltage - Input (Min) | 4.75 V |
| Voltage - Output 1 | 3.3 V |
Before ordering
- Minimum and maximum supply voltage, including transients
- Continuous and peak load, cooling and ambient temperature
- Isolation, mechanical envelope and mounting requirements