February 2006

5

M9999-022106

MIC2212

Micrel, Inc.

Parameter

Conditions

Min

Typ

Max

Units

SET Input

SET Pin Current Source

0.75

1.25

1.75

µA

SET Pin Threshold Voltage

1.25

V

Notes

1. Exceeding maximum rating may damage the device.

2. The device is not guaranteed to work outside its operating rating.

power dissipation will result in excessive die temperature, and the regulator will go into thermal shutdown.

4. Specification for packaged product only.

6. Dropout voltage is defined as the input-to-output differential at which the output voltage drops 2% below its nominal value measured at 1V differen-

tial. For outputs below 2.25V, dropout voltage is the input-to-output voltage differential with the minimum input voltage 2.25V. Minimum input operat-

ing voltage is 2.25V.