MIC5211

Micrel, Inc.

MIC5211

2

May 2006

Pin Configuration

ENA GND

OUTB

ENB

1

3

4

6

OUTA

LFxx

Part

Identification

5

IN

RegulatorA

Voltage Code

RegulatorB

Voltage Code

2

Pin 1

Index

)

Pin Description

Pin Number

Pin Name

Pin Function

1

ENA

Enable/Shutdown A (Input): CMOS compatible input. Logic high = enable,

logic low or open = shutdown.

2

GND

Ground

3

ENB

Enable/Shutdown B (Input): CMOS compatible input. Logic high = enable,

logic low or open = shutdown.

4

OUTB

Regulator Output B

5

IN

Supply Input

6

OUTA

Regulator Output A

Ordering Information

Part Number

Pb-Free Part Number

Voltage

Side A / Side B

Temperature

Range

Package

Standard

Mark Code Full

Manufacturing

Mark Code

MIC5211-1.8BM6

LFBB

MIC5211-1.8YM6

LFBB

1.8V

0ºC to +125ºC

SOT-23-6

MIC5211-2.5BM6

LFCC

Contact Factory

LFCC

2.5V

–40ºC to +125ºC

SOT-23-6

MIC5211-2.7BM6

LFDD

MIC5211-2.7YM6

LFDD

2.7V

–40ºC to +125ºC

SOT-23-6

MIC5211-2.8BM6

LFEE

MIC5211-2.8YM6

LFEE

2.8V

–40ºC to +125ºC

SOT-23-6

MIC5211-3.0BM6

LFGG

MIC5211-3.0YM6

LFGG

3.0V

–40ºC to +125ºC

SOT-23-6

MIC5211-3.3BM6

LFLL

MIC5211-3.3YM6

LFLL

3.3V

–40ºC to +125ºC

SOT-23-6

MIC5211-3.6BM6

LFQQ

MIC5211-3.6YM6

LFQQ

3.6V

–40ºC to +125ºC

SOT-23-6

MIC5211-5.0BM6

LFXX

MIC5211-5.0YM6

LFXX

5.0V

–40ºC to +125ºC

SOT-23-6

Dual-Voltage Regulators

MIC5211-1.8/2.5BM6

LFBC

MIC5211-1.8/2.5YM6 MIC5211-BCYM6

LFBC

1.8V / 2.5V

0ºC to +125ºC

SOT-23-6

MIC5211-1.8/3.3BM6

LFBL

MIC5211-1.8/3.3YM6 MIC5211-BLYM6

LFBL

1.8V / 3.3V

0ºC to +125ºC

SOT-23-6

MIC5211-2.5/3.3BM6

LFCL

MIC5211-2.5/3.3YM6 MIC5211-CLYM6

LFCL

2.5V / 3.3V

–40ºC to +125ºC

SOT-23-6

MIC5211-3.3/5.0BM6

LFLX

MIC5211-3.3/5.0YM6 MIC5211-LXYM6

LFLX

3.3V / 5.0V

–40ºC to +125ºC

SOT-23-6

Other voltages available. Contact Micrel for details.