2010. 2. 2

1/9

SEMICONDUCTOR

TECHNICAL DATA

KIA78R000ZF/ZPI~

KIA78R050ZF/ZPI

BIPOLAR LINEAR INTEGRATED CIRCUIT

Revision No : 0

4, 5 TERMINAL LOW DROP VOLTAGE REGULATOR

[Low Quiescent Current-Type]

The KIA78R

F/ZPI Series are Low Dropout Voltage

Regulator suitable for various electronic equipments.

The Regulator has multi function such as over current protection,

overheat protection.

FEATURES

1.0A Output Low Drop Voltage Regulator.

Built in ON/OFF Control Terminal. (Active High)

Built in Over Current Protection, Over Heat Protection Function.

・ASO Protection Function.

Low Quiescent Current (Output OFF mode) : 0.1 A(Typ.)

Low Voltage Operation : Vopr(min.) = 2.35V

LINE UP

DPAK-5

DIM

MILLIMETERS

A

B

C

D

E

I

6.6 0.2

6.1 0.2

5.0 0.2

1.10 0.2

2.70 0.2

1.27 0.1

0.5+0.2/-0.1

2.30 0.2

0.5 0.1

0.50 0.1

0.8 0.2

0.7MIN

0 ~0.25

C

A

F

H

I

J

L

P

N

F

H

J

L

M

N

O

1.00 0.1

P

1

INPUT (V

)

IN

ON/OFF CONTROL (V )

2

C

OUTPUT (V )

3

O

N.C (ADJUSTABLE)

4

GND

5

12

34

5

+

_

+

_

+

_

+

_

+

_

+

_

+

_

+

_

+

_

+

_

+

_

Heat Sink is common to

OUTPUT

3

A

L

D

M

DIM MILLIMETERS

TO-220IS-4

10.00 0.20

15.00 0.20

2.70 0.20

0.60 0.10

Φ3.20 0.20

3.50 0.10

A

B

C

D

E

F

G

15.70 0.20

0.40 0.10

H

14.3+0.2/-0.1

1.45 0.10

1.00 0.10

2.54

4.50 0.20

7.5 0.1

1.50 0.10

J

K

L

M

N

O

P

S

R

8

5

C

E

H

L

V

V

U

T

K

O

R

S

P

+

_

+

_

+

_

1.30 0.1

3-1.00 0.1

1.30 0.1

T

U

V

+

_

+

_

+

_

+

_

+

_

+

_

+

_

+

_

+

_

+

_

+

_

+

_

+

_

1

2

3

4

DC INPUT (V

)

DC OUTPUT (V )

GND

ON/OFF CONTROL(V )

/Adjustable

IN

O

C

12

34

MAXIMUM RATINGS (Ta=25

)

CHARACTERISTIC

SYMBOL

RATING

UNIT

Input Voltage

15

V

ON/OFF Control Voltage

15

V

Output Adjustment Terminal Voltage

10

V

Output Current

1

A

Power Dissipation -1

(No heatsink)

ZF

1.3

W

ZPI

1.5

Power Dissipation -2

(Infinite heatsink)

ZF

13

W

ZPI

15

Junction Temperature

150

Operating Junction Temperature

-40

125

Storage Temperature

-55

150

ITEM

OUTPUT VOLTAGE (V)

PACKAGE

KIA78R000ZF/ZPI

Adjustable (Vrf = 1.25V)

ZF : DPAK-5

ZPI : TO-220IS-4

KIA78R015ZF/ZPI

1.5

KIA78R018ZF/ZPI

1.8

KIA78R020ZF/ZPI

2.0

KIA78R025ZF/ZPI

2.5

KIA78R030ZF/ZPI

3.0

KIA78R033ZF/ZPI

3.3

KIA78R050ZF/ZPI

5.0