Switch regulator 3.3V 1A 78xx compatible

Small switch regulator for fixed output voltage. The package is pin compatible with the 78xx-series linear regulators, but requires no external components or heatsink. Can be used in applications where a linear regulator wont fit or where the input voltage is too high and would cause a thermal overload. The output is short-circuit proof.

* Input voltage: 4.75 - 34VDC
* Output voltage: 3.3VDC
* Output current: 1000mA
* Efficiency: 83%
* Temperature: -40 to +85°C
* Ripple: max 35mVpp
* Dimensions: 11.5 x 8.5 x 17.5mm