www.
murata-ps.
com
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-compatible 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 components required
–40 to +70°C operation at full load; Short-circuit protection
Excellent load (±0.
2%) and line (±0.
3%) regulation Ideal f...