Micrel, Inc.

MIC5235

May 2008

3

M9999-051508

Input Supply Voltage ........................................ –20V to 38V

Enable Input Voltage....................................... –0.3V to 38V

Power Dissipation .....................................Internally Limited

Junction Temperature ...............................–40°C to +125°C

Storage Temperature ................................–65°C to +150°C

ESD Rating

(3)

Input Supply Voltage ......................................... 2.3V to 24V

Enable Input Voltage............................................ 0V to 24V

Junction Thermal....................................... –40°C to +125°C

Package Thermal Resistance

Parameter

Condition

Min

Typ

Max

Units

Output Voltage Accuracy

–1.0

–2.0

+1.0

+2.0

%

%

Line Regulation

0.04

%

Load Regulation

Load = 100µA to 150mA

0.25

1

%

Dropout Voltage

50

230

270

310

300

400

400

450

450

500

mV

mV

mV

mV

mV

mV

mV

Reference Voltage

1.22

1.24

1.25

V

Ground Current

18

0.35

1

2

30

35

0.7

2

4

µA

µA

mA

mA

mA

Ground Current in Shutdown

0.1

1

µA

Short Circuit Current

350

500

mA

Output Leakage,

Reverse Polarity Input

–0.1

µA

Enable Input

Input Low Voltage

Regulator OFF

0.6

V

Input High Voltage

Regulator ON

2.0

V

Enable Input Current

–1.0

0.01

0.1

0.5

1.0

1.0

2.5

µA

µA

µA

Notes:

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

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

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

4. Specification for packaged product only.