MIC5236

Micrel, Inc.

MIC5236

4

July 2005

Symbol

Parameter

Conditions

Min

Typ

Max

Units

Enable Input Current

0.01

1.0

µA

2.0

µA

0.15

1.0

µA

2.0

µA

0.5

2.5

µA

5.0

µA

Note 1. Exceeding the absolute maximum rating may damage the device.

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

Note 3: The absolute maximum positive supply voltage (60V) must be of limited duration (≤100ms) and duty cycle (≤1%). The maximum continuous

supply voltage is 30V.

xBM (all versions) is 63°C/W, and the MIC5236-x.xBMM (all versions) is 80°C/W, mounted on a PC board (see “Thermal Characteristics” for

further details).

Note 5. Devices are ESD sensitive. Handling precautions recommended. Human body model, 1.5k in series with 100pF.

Note 6: Output voltage temperature coefficient is defined as the worst-case voltage change divided by the total temperature range.

Note 7: Regulation is measured at constant junction temperature using pulse testing with a low duty-cycle. Changes in output voltage due to heating

effects are covered by the specification for thermal regulation.

Note 8: Dropout voltage is defined as the input to output differential at which the output voltage drops 2% below its nominal value measured at 1.0V

differential.