© 2000 SEMTECH CORP.

652 MITCHELL ROAD NEWBURY PARK CA 91320

1.5 AMP POSITIVE

VOLTAGE REGULATOR

EZ1086BC, EZ1086C

& EZ1086I

October 3, 2000

4

BLOCK DIAGRAM

PIN CONFIGURATIONS

PIN DESCRIPTIONS

Pin Pin Name

Pin Function

1

ADJUST /

GROUND

This pin is the negative side of the reference voltage for adjustable devices. Transient response

can be improved by adding a small bypass capacitor from the adjust pin to ground.

This pin is the bottom end of the internal resistor feedback chain for fixed output voltage parts,

and should be connected to ground.

2

OUTPUT

This is the power output of the device, and is electrically connected to the TAB.

3

INPUT

This is the input supply pin for both the control circuitry and the pass device.