MC79L15ACD Просмотр технического описания (PDF) - Fairchild Semiconductor

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MC79L15ACD

3-Terminal 0.1A Negative Voltage Regulator

Fairchild Semiconductor 

www.fairchildsemi.com

MC79LXXA/LM79LXXA

3-Terminal 0.1A Negative Voltage Regulator

Features

• Output Current up to 100mA

• No External Components

• Internal Thermal Over Load Protection

• Internal Short Circuit Current Limiting

• Output Voltage Offered in ±5% Tolerance

• Output Voltage of -5V, -8V, -12V, -15V, -18V, -24V

Internal Block Diagram

Description

These regulators employ internal current limiting and

thermal shutdown, making them essentially indestructible.

TO-92

SOT-89

1

1

1.GND 2.Input 3.Output

8-SOP

1

1. Output 2.3.6.7. Input 5. GND 4.8. NC

Q10

Q11

R26

Q12

GND

R15

D3 D2

R22

Q5

R23+R21

R18

Q15

Q6

Q17

Q16 Q14 Q13

Q9

R28 R24

R25 R29 R7

C1

R16 R17

Q7

R

Q4

R1

Q8 Q1 R2

D1

Q2 Q3

R6

R3

Output

R27

R4 R5

Input

©2002 Fairchild Semiconductor Corporation

Rev. 1.0.2

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