Micrel, Inc.

MIC3775

December 2006

2

M9999-121906

Ordering Information

Part Number

Standard

Pb-Free

Voltage

Junction

Temp. Range

Package

MIC3775-1.5BMM

MIC3775-1.5YMM

1.5V

–40° to +125°C

8-Pin MSOP

MIC3775-1.65BMM

MIC3775-1.65YMM

1.65V

–40° to +125°C

8-Pin MSOP

MIC3775-1.8BMM

MIC3775-1.8YMM

1.8V

–40° to +125°C

8-Pin MSOP

MIC3775-2.5BMM

MIC3775-2.5YMM

2.5V

–40° to +125°C

8-Pin MSOP

MIC3775-3.0BMM

MIC3775-3.0YMM

3.0V

–40° to +125°C

8-Pin MSOP

MIC3775-3.3BMM

MIC3775-3.3YMM

3.3V

–40° to +125°C

8-Pin MSOP

MIC3775BMM

MIC3775YMM

Adj.

–40° to +125°C

8-Pin MSOP

Note: For other voltages. Contact Micrel Marketing for details.

Pin Configuration

MIC3775-x.x (Fixed)

8-Pin MSOP (MM)

MIC3775 (Adjustable)

8-Pin MSOP (MM)

Pin Description

Pin Number

Pin Name

Pin Function

1

EN

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

or open = shutdown.

2

IN

Supply (Input).

FLG

Flag (Output): Open-collector error flag output. Active low = output under-

voltage.

3

ADJ

Adjustment Input: Feedback input. Connect to resistive voltage-divider network.

4

OUT

Regulator Output.

5 – 8

GND

Ground.