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MC79M15BDTRKG

更新时间： 2024-02-27 20:05:52

品牌	Logo	应用领域
安森美 - ONSEMI		稳压器
页数	文件大小	规格书
8页	97K
描述
500 mA Negative Voltage Regulators

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MC79M15BDTRKG 数据手册

MC79M00 Series

500 mA Negative Voltage

Regulators

The MC79M00 series of fixed output negative voltage regulators

are intended as complements to the popular MC78M00 series devices.

Available in fixed output voltage options of −5.0 V, −8.0 V, −12 V

and −15 V, these regulators employ current limiting, thermal

shutdown, and safe−area compensation, making them remarkably

rugged under most operating conditions. With adequate heatsinking

they can deliver output currents in excess of 0.5 A.

http://onsemi.com

THREE−TERMINAL

NEGATIVE FIXED

VOLTAGE REGULATORS

STANDARD APPLICATION

• No External Components Required

• Internal Thermal Overload Protection

• Internal Short Circuit Current Limiting

• Output Transistor Safe−Area Compensation

• Also Available in Surface Mount DPAK (DT) Package

• Pb−Free Packages are Available

MC79MXX

Input

Output

C **

1.0 mF

C *

0.33 mF

A common ground is required between the input

and the output voltages. The input voltage must

remain typically 1.1 V more negative even during

the high point of the input ripple voltage.

XXThese two digits of the type number indicate

nominal voltage.

C is required if regulator is located an

appreciable distance from power supply filter.

** C improve stability and transient response.

DEVICE TYPE/NOMINAL OUTPUT VOLTAGE

Device

Nominal Output Voltage

MC79M05

MC79M08

MC79M12

MC79M15

−5.0 V

−8.0 V

−12 V

−15 V

MARKING

GND

DIAGRAMS

4.0 k

79MxxyT

AWLYWWG

Pin 1. Ground

2. Input

3. Output

TO−220−3

T SUFFIX

10 k

CASE 221AB

20 pF

10 pF 10 k

9MxxBG

ALYWW

79MxxG

ALYWW

20 k 20 k

240

2.0 k

0.3

1.1 k

100

750

DPAK−3

DT SUFFIX

CASE 369C

This device contains 31 active transistors.

= 05, 08, 12, or 15

= B or C

Figure 1. Representative Schematic Diagram

= Assembly Location

WL, L = Wafer Lot

= Year

= Work Week

= Pb−Free Device

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 5 of this data sheet.

Publication Order Number:

August, 2006 − Rev. 11

MC79M00/D

12 3 4 5 6 7 8

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