7812 datasheet(4/20 Pages) KEC

4 / 20 page

2010. 5. 19

4/20

KIA7805AP~KIA7824AP

Revision No : 1

KIA7806AP

ELECTRICAL CHARACTERISTICS (VIN=11V, IOUT=500mA, 0

Tj 125 )

CHARACTERISTIC

SYMBOL

TEST

CIRCUIT

TEST CONDITION

MIN.

TYP.

MAX.

UNIT

Output Voltage

VOUT

Fig. 1

Tj=25 , IOUT=100mA

5.75

6.0

6.25

Input Regulation

Reg line

Fig. 1

Tj=25

8.0V

VIN 25V

120

VIN 13V

Load Regulation

Reg load

Fig. 1

Tj=25

5mA

IOUT 1.5A

120

250mA

IOUT 750mA

Output Voltage

VOUT

Fig. 1

VIN 21V

5.7

6.3

Quiescent Current

Fig. 1

Tj=25 , IOUT=5mA

4.3

8.0

Quiescent Current Change

Fig. 1

VIN 25V

1.3

Output Noise Voltage

VNO

Fig. 2

Ta=25

, 10Hz

100kHz

Vrms

Ripple Rejection Ratio

Fig. 3

f=120Hz, 9V

VIN 19V,

Dropout Voltage

Fig. 1

IOUT=1.0A, Tj=25

2.0

Short Circuit Current Limit

ISC

Fig. 1

Tj=25

1.5

Average Temperature

Coefficient of Output Voltage

TCVO

Fig. 1

IOUT=5mA, 0

Tj 125

-0.7

mV/

7812 Datasheet(PDF) 4 Page - KEC(Korea Electronics)

7812 Datasheet(HTML) 4 Page - KEC(Korea Electronics)

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

Datasheet Download

Link URL