Recom Switching Regulator, Through Hole, 3.3V dc Output Voltage, 4.75 → 18V dc Input Voltage, 1.5A Output
- RS-artikelnummer:
- 672-7158
- Tillv. art.nr:
- R-78B3.3-1.5L
- Tillverkare / varumärke:
- Recom
3 I lager för avsändande samma dag
Lagt till varukorgen
Pris (ex. moms) Varje
146,60 kr
(exkl. moms)
183,25 kr
(inkl. moms)
| Enheter | Per unit |
| 1 - 4 | 146,60 kr |
| 5 - 9 | 142,17 kr |
| 10 - 24 | 137,85 kr |
| 25 - 49 | 133,41 kr |
| 50 + | 128,98 kr |
- RS-artikelnummer:
- 672-7158
- Tillv. art.nr:
- R-78B3.3-1.5L
- Tillverkare / varumärke:
- Recom
Datablad
Lagstiftning och ursprungsland
- COO (Country of Origin):
- TW
Produktdetaljer
R-78Bxx-1.5L Series
Non isolated
Medical safety approval EN-60601-1-2
No need for heat sinks
High efficiency
Wide input voltage range, up to 18V
Thermal shutdown and continuous short circuit protection
Low ripple and noise
Low profile
Pin-out compatible with LM78XX Linear regulators
”L” version with 90° pins
Medical safety approval EN-60601-1-2
No need for heat sinks
High efficiency
Wide input voltage range, up to 18V
Thermal shutdown and continuous short circuit protection
Low ripple and noise
Low profile
Pin-out compatible with LM78XX Linear regulators
”L” version with 90° pins
Note
De-rate above 71°C operating temperature.
MTBF to MIL-HDBK 217F.
MTBF to MIL-HDBK 217F.
Standards
EN-55022, EN-55024, EN-60601-1-2, EN-60950-1
Specifikationer
Attribute | Value |
|---|---|
| Output Voltage | 3.3V dc |
| Output Current | 1.5A |
| Input Voltage | 4.75 → 18V dc |
| Mounting Type | Through Hole |
| Number of Outputs | 1 |
| Package | SIP |
| Power Rating | 4.95W |
| Efficiency | 88% |
| Ripple And Noise | 15mV Pk-Pk |
| Maximum Temperature | +85°C |
| Minimum Temperature | -40°C |
| Series | R-78B-1.5 |
| Line Regulation | ±0.4% |
| Protection Features | Short Circuit Protection |
| Weight | 4g |
| Length | 11.5mm |
| Power Signal Conversion Type | DC-DC |
| MTBF | 5019 x 10^3h |
| Load Regulation | ±0.6% |
| Maximum Input Current | 7mA |
| Switching Frequency Range | 340kHz |
| Standards Met | EN60950 |
| Depth | 8.5mm |
| Width | 17.5mm |
| Application | Automation, Industrial |