MIC37252

Micrel

MIC37252

2

January 2003

Ordering Information

Output

Part Number

Current

Voltage*

Junction Temp. Range

Package

MIC37252BR

2.5A

ADJ.

–40

°C to +125°C

S-Pak

MIC37252BU

2.5A

ADJ.

–40

°C to +125°C

TO-263-5

*For other voltages contact Micrel.

Pin Configuration

5

ADJ

4

VOUT

3

GND

2

VIN

1EN

S-PAK5 (R)

TO-263 (U)

Pin Description

Pin Number

Pin Name

Pin Function

1

EN

Enable (Input): CMOS compatible input. Logic high = enable, logic

low = shutdown

2

VIN

Input voltage which supplies current to the output power device.

3

GND

Ground (TAB is connected to ground on S-Pak)

4

VOUT

Regulator Output

5

ADJ

Adjustable regulator feedback input. Connect to resistor voltage divider.