MC7815CK Motorola, MC7815CK Datasheet

MC7815CK

Manufacturer Part Number

MC7815CK

Description

Manufacturer

Motorola

Datasheet

1.MC7812CD2T.pdf (16 pages)

Specifications of MC7815CK

Date_code

03+

Current page: 1 of 16
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Three-Terminal Positive

Voltage Regulators

fixed–voltage regulators for a wide variety of applications including local,

on–card regulation. These regulators employ internal current limiting,

thermal shutdown, and safe–area compensation. With adequate heatsinking

they can deliver output currents in excess of 1.0 A. Although designed

primarily as a fixed voltage regulator, these devices can be used with

external components to obtain adjustable voltages and currents.

XX indicates nominal voltage.

MOTOROLA ANALOG IC DEVICE DATA

MC78XXACT

LM340AT–XX

MC78XXACD2T

MC78XXCT

LM340T–XX

MC78XXCD2T

Packages

Junction Temperature Range of –40 C to +125 C

These voltage regulators are monolithic integrated circuits designed as

Output Current in Excess of 1.0 A

No External Components Required

Internal Thermal Overload Protection

Internal Short Circuit Current Limiting

Output Transistor Safe–Area Compensation

Output Voltage Offered in 2% and 4% Tolerance

Available in Surface Mount D 2 PAK and Standard 3–Lead Transistor

Previous Commercial Temperature Range has been Extended to a

MC7805AC

LM340AT–5

MC7805C

LM340T–5

MC7806AC

MC7806C

MC7808AC

MC7808C

MC7809C

MC7812AC

LM340AT–12

Device

DEVICE TYPE/NOMINAL OUTPUT VOLTAGE

Output Voltage

Tolerance

ORDERING INFORMATION

5 0 V

5.0 V

6 0 V

6.0 V

8 0 V

8.0 V

9.0 V

12 V

Temperature Range

T J = –40 to +125 C

MC7812C

LM340T–12

MC7815AC

LM340AT–15

MC7815C

LM340T–15

MC7818AC

MC7818C

MC7824AC

MC7824C

Operating

125 C

Insertion Mount

Surface Mount

Package

12 V

15 V

18 V

24 V

Motorola, Inc. 1997

MC7800A, LM340,

input and the output voltages. The input voltage

must remain typically 2.0 V above the output

voltage even during the low point on the input

ripple voltage.

XX,

PLASTIC PACKAGE

A common ground is required between the

PLASTIC PACKAGE

0.33 F

LM340A Series

VOLTAGE REGULATORS

Input

connected to Pin 2.

Heatsink surface

These two digits of the type number

indicate nominal voltage.

C in is required if regulator is located an

appreciable distance from power supply

filter.

C O is not needed for stability; however,

it does improve transient response. Values

of less than 0.1 F could cause instability.

C in *

CASE 221A

case outline drawing) is connected to Pin 2.

D2T SUFFIX

T SUFFIX

CASE 936

Heatsink surface (shown as terminal 4 in

STANDARD APPLICATION

(D 2 PAK)

THREE–TERMINAL

POSITIVE FIXED

MC7800,

SEMICONDUCTOR

TECHNICAL DATA

Order this document by MC7800/D

MC78XX

Pin 1. Input

2. Ground

3. Output

C O **

Output

Rev 5

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