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2018 - 2022 Microchip Technology Inc. and its subsidiaries

DS20006000B-page 21

MIC2940A/41A

PRODUCT IDENTIFICATION SYSTEM

To order or obtain information, e.g., on pricing or delivery, contact your local Microchip representative or sales office

.

Examples:

a) MIC2940A-3.3WT:

MIC2940A, 3.3V Output

Voltage, –40°C to +125°C

Temperature Range, 3-Lead

TO-220, 50/Tube

b) MIC2940A-3.3WU-TR: MIC2940A, 3.3V Output

Voltage, –40°C to +125°C

Temperature Range, 3-Lead

TO-263, 750/Reel

c) MIC2940A-5.0WU:

MIC2940A, 5.0V Output

Voltage, –40°C to +125°C

Temperature Range, 3-Lead

TO-263, 50/Tube

d) MIC2940A-12WT:

MIC2940A, 12V Output

Voltage, –40°C to +125°C

Temperature Range, 3-Lead

TO-220, 50/Tube

e) MIC2940A-12WU-TR:

MIC2940A, 12V Output

Voltage, –40°C to +125°C

Temperature Range, 3-Lead

TO-263, 750/Reel

f) MIC2941AWT:

MIC2941A, Adjustable Output

Voltage, –40°C to +125°C

Temperature Range, 3-Lead

TO-220, 50/Tube

g) MIC2941AWU:

MIC2941A, Adjustable Output

Voltage, –40°C to +125°C

Temperature Range, 5-Lead

TO-263, 50/Tube

h) MIC2941AWU-TR:

MIC2941A, Adjustable Output

Voltage, –40°C to +125°C

Temperature Range, 5-Lead

TO-263, 750/Reel

Device:

MIC2940A:

1.25A Low Dropout Voltage Regulator,

Fixed Output Voltage

MIC2941A:

1.25A Low Dropout Voltage Regulator,

Adjustable Output Voltage + Shutdown

Output Voltage:

3.3 =

3.3V (MIC2940A only)

5.0 =

5.0V (MIC2940A only)

12

=

12V (MIC2940A only)

<blank>=

Adjustable (MIC2941A only)

Junction

Temperature

Range:

W

=

–40°C to +125°C, RoHS-Compliant*

Package:

T

=

3-Lead TO-220 (MIC2940A)

5-Lead TO-220 (MIC2941A)

U

=

3-Lead TO-263 (MIC2940A)

5-Lead TO-263 (MIC2941A)

Media Type:

<blank>= 50/Tube

TR =

750/Reel (TO-263 Package only)

Note 1:

Tape and Reel identifier only appears in the

catalog part number description. This identifier is

used for ordering purposes and is not printed on

the device package. Check with your Microchip

Sales Office for package availability with the

Tape and Reel option.

Device

-X.X

X

X

-XX

Part No.

Output

Voltage

Junction

Temp. Range

Package

Media Type

* RoHS-compliant with “high-melting solder” exemption.