SC1564

7

Pin Descriptions

Pin #

Pin Name Pin Function



IN

Input voltage. For regulation at full load, the input to this pin must be between (V

Minimum V

2

NC

No connect

3

NC

No connect

4

OUT

This pin is the power output of this device, sourcing up to 600mA.

5

ADJ

This pin sets the output voltage when grounded by the set of internal feedback resistors. If

external feedback resistors are used, the output voltage will be:

6

NC

No connect

7

SHDN

Shutdown Input. Pulling this pin high turns the regulator off, reducing the quiescent current to a fraction

of its operating value (typically < 300nA). The device will be enabled if this pin is pulled below 0.4V. Con-

nect to GND if not being used.

8

GND

Reference ground.

T

Thermal Pad Thermal pad for heatsinking purposes. Not connected internally

V

R

)

R

(R

1.200

V

2

2

1

OUT