November 2000

3

MIC5236

MIC5236

Micrel

Supply Voltage (V

Power Dissipation (P

Junction Temperature (T

Storage Temperature (T

Lead Temperature (soldering, 5 sec.) ....................... 260

°C

ESD Rating, Note 5

Supply Voltage (V

Junction Temperature (T

Package Thermal Resistance

MSOP

(θ

SOIC

(θ

Electrical Characteristics

V

Symbol

Parameter

Conditions

Min

Typ

Max

Units

V

OUT

Output Voltage Accuracy

variation from nominal V

OUT

–11

%

–2+2

%

∆V

Output Voltage

Note 6

50

ppm/

°C

Temperature Coefficient

∆V

Line Regulation

V

0.2

0.5

%

1.0

%

∆V

Load Regulation

I

0.15

0.3

%

0.5

%

I

0.3

0.6

%

1.0

%

∆V

Dropout Voltage, Note 8

I

100

mV

I

230

400

mV

I

270

mV

I

300

500

mV

I

GND

Ground Pin Current

V

30

µA

V

0.5

0.8

mA

V

1.5

mA

V

2.8

4.0

mA

5.0

mA

I

GND(SHDN)

Ground Pin in Shutdown

V

0.1

1

µA

I

SC

Short Circuit Current

V

260

350

mA

e

n

Output Noise

10Hz to 100kHz, V

160

µVrms

/ERR Output

V

/ERR

Low Threshold

% of V

OUT

90

94

%

High Threshold

% of V

OUT

95

98

%

V

OL

/ERR Output Low Voltage

V

150

250

mV

400

mV

I

LEAK

/ERR Output Leakage

V

0.1

1

µA

2

µA

Enable Input

V

IL

Input Low Voltage

regulator off

0.6

V

V

IH

Input High Voltage

regulator on

2.0

V