MIC39501-1.8WU 데이터 시트보기 (PDF) - Micrel

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MIC39501-1.8WU

5A Low-Voltage Low-Dropout Regulator

Micrel 

MIC39500/39501

Ordering Information

Part Number

Standard

RoHS Compliant*

MIC39500-2.5BT

MIC39500-2.5BU

MIC39501-2.5BT

MIC39501-2.5BU

MIC39500-2.5WT*

MIC39500-2.5WU*

MIC39501-2.5WT*

MIC39501-2.5WU*

MIC39500-1.8BT MIC39500-1.8WT*

MIC39500-1.8BU MIC39500-1.8WU*

MIC39501-1.8BT MIC39501-1.8WT*

MIC39501-1.8BU MIC39501-1.8WU*

* RoHS compliant with high-melting solder exemption.

Voltage

2.5V

2.5V

2.5V

2.5V

1.8V

1.8V

1.8V

1.8V

Junction Temp. Range

Package

-40°C to +125°C

-40°C to +125°C

-40°C to +125°C

-40°C to +125°C

-40°C to +125°C

-40°C to +125°C

-40°C to +125°C

-40°C to +125°C

3-Lead TO-220

3-Lead TO-263

5-Lead TO-220

5-Lead TO-263

3-Lead TO-220

3-Lead TO-263

5-Lead TO-220

5-Lead TO-263

Micrel

Pin Configuration

3 OUT

2 GND

1 IN

MIC39500-x.xBT

TO-220-3 (T)

5 FLG

4 OUT

3 GND

2 IN

1 EN

MIC39501-x.xBT

TO-220-5 (T)

3 OUT

2 GND

1 IN

MIC39500-x.xBU

TO-263-3 (U)

5 FLG

4 OUT

3 GND

2 IN

1 EN

MIC39501-x.xBU

TO-263-5 (U)

Pin Description

Pin Number Pin Number

MIC39500

MIC39501

1

1

2, TAB

3

2

3, TAB

4

5

Pin Name

EN

IN

GND

OUT

FLG

Pin Function

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

or open = shutdown

Unregulated Input: +16V maximum supply.

Ground: Ground pin and TAB are internally connected.

Regulator Output

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

fault condition.

M9999-082605-B

2

August 2005

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