MIC39150/39151

Micrel

MIC39150/39151

2

May 2000

Pin Description

Pin Number

Pin Number

Pin Name

Pin Function

MIC39150

MIC39151

1

EN

Enable (Input): TTL/CMOS compatible input. Logic high = enable; logic low

or open = shutdown

1

2

IN

Unregulated Input: +16V maximum supply.

GND

3

4

OUT

Regulator Output

5

FLG

Error Flag (Ouput): Open-collector output. Active low indicates an output

fault condition.

Pin Configuration

3

OUT

2

GND

1IN

MIC39150-x.xBT

TO-220-3 (T)

5

FLG

4

OUT

3

GND

2IN

1EN

MIC39151-x.xBT

TO-220-5 (T)

3

OUT

2

GND

1IN

MIC39150-x.xBU

TO-263-3 (U)

5

FLG

4

OUT

3

GND

2IN

1EN

MIC39151-x.xBU

TO-263-5 (U)

Ordering Information

Part Number

Voltage

Temperature Range

Package

MIC39150-1.8BT

1.8V

–40

°C to +125°C

3-lead TO-220

MIC39150-1.8BU

1.8V

–40

°C to +125°C

3-lead TO-263

MIC39151-1.8BT

1.8V

–40

°C to +125°C

5-lead TO-220

MIC39151-1.8BU

1.8V

–40

°C to +125°C

5-lead TO-263

MIC39150-2.5BT

2.5V

–40

°C to +125°C

3-lead TO-220

MIC39150-2.5BU

2.5V

–40

°C to +125°C

3-lead TO-263

MIC39151-2.5BT

2.5V

–40

°C to +125°C

5-lead TO-220

MIC39151-2.5BU

2.5V

–40

°C to +125°C

5-lead TO-263

* order note & V