Datasheet Summary
.murata-ps.
78xxSR Series
3.3V/5V/12V Outputs High-Efficiency Switching Regulators with LM78xx Pinouts
Features
- 3.3V/0.5A, 5V/0.5A or 12V/0.4A outputs; Pin and size-patible with LM7805 & LM7812 regulators
- Up to 95% efficiency
- no heat sinks or thermal derating required
- Two SIP-packages fit existing TO-220 footprints:
- Vertical-pin models occupy less than 0.1 square in.
- Optional horizontal pins provide 0.350 in. installed height
- +7.5-36Vdc operating input range; Low 3mA quiescent current
- Built-in filter capacitors
- no external ponents required
- - 40 to +70°C operation at full load; Short-circuit protection
- Excellent load (±0.2%) and line (±0.3%) regulation
- Ideal...
