2012. 11. 19

1/5

SEMICONDUCTOR

TECHNICAL DATA

KIA7912PI

BIPOLAR LINEAR INTEGRATED CIRCUIT

Revision No : 0

1A THREE TERMINAL NEGATIVE VOLTAGE REGULATORS

-12V.

FEATURES

・Suitable for C-MOS, TTL, and the other digital IC power supply.

・Internal thermal overload protecting.

・Internal short circuit current limiting.

・Output current in excess of 1.0A.

DIM

MILLIMETERS

1. GND

2. INPUT

3. OUTPUT

TO-220IS

10.30 MAX

15.30 MAX

2.70

0.30

0.85 MAX

Φ3.20 0.20

3.00

0.30

A

B

C

D

E

F

G

12.30 MAX

0.75 MAX

H

13.60

0.50

3.90 MAX

1.20

1.30

2.54

4.50

0.20

6.80

2.60

0.20

10

J

K

L

M

N

O

P

Q

R

1

2

3

L

N

M

D

N

T

T

H

E

R

T

V

S

L

U

T

S

0.5

5

25

2.60

0.15

V

U

D

A

C

MAXIMUM RATINGS (Ta=25

℃)

CHARACTERISTIC

SYMBOL

RATING

UNIT

Input Voltage

-35

V

Power Dissipation-1

(No Heatsink)

PI

2.0

W

Power Dissipation-2

(Infinite Heatsink)

PI

20.8

W

Operating Junction Temperature

-30

～150

℃

Operating Temperature

-30

～75

℃

Storage Temperature

-55

～150

℃

ITEM

OUTPUT VOLTAGE (Typ.)

UNIT

KIA7912F/PI

-12

LINE-UP