7803SR-C_V01中文资料村田数据手册PDF规格书

FEATURES

- 3.3V/0.5A, 5V/0.5A or 12V/0.4A outputs; Pin and

size-compatible with LM7805 & LM7812 regulators

- Up to 95 effi ciency – no heat sinks or thermal

derating required

- Two SIP-packages fi t 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 fi lter 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 for powering instrumentation from

9V/12V/24V/28V supplies or batteries

- Can be used with unregulated dc supplies

protection