KIA7820AF 查看數據表（PDF） - KEC

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KIA7820AF

BIPOLAR LINEAR INTEGRATED CIRCUIT

KEC 

KIA7805AF/API~KIA7824AF/API

KIA7806AF/API

ELECTRICAL CHARACTERISTICS (VIN=11V, IOUT=500mA, 0℃≦Tj≦125℃)

CHARACTERISTIC

TEST

SYMBOL

CIRCUIT

TEST CONDITION

Output Voltage

VOUT

Fig. 1 Tj=25℃, IOUT=100mA

Input Regulation

Reg line

Fig. 1

Tj=25℃

8.0V≦VIN≦25V

9V≦VIN≦13V

Load Regulation

Output Voltage

Quiescent Current

Reg load

VOUT

IB

Fig. 1

Fig. 1

Fig. 1

Tj=25℃

5mA≦IOUT≦1.4A

250mA≦IOUT≦750mA

8V≦VIN≦21V

5.0mA≦IOUT≦1.0A, Po≦15W

Tj=25℃, IOUT=5mA

Quiescent Current Change

Output Noise Voltage

Ripple Rejection Ratio

Dropout Voltage

ΔIB

Fig. 1 8V≦VIN≦25V

Ta=25℃, 10Hz≦f≦100kHz

VNO

Fig. 2

IOUT=50mA

RR

Fig. 3

f=120Hz, 9V≦VIN≦19V,

IOUT=50mA, Tj=25℃

VD

Fig. 1 IOUT=1.0A, Tj=25℃

Short Circuit Current Limit

Average Temperature

Coefficient of Output Voltage

ISC

TCVO

Fig. 1 Tj=25℃

Fig. 1 IOUT=5mA, 0℃≦Tj≦125℃

MIN. TYP. MAX. UNIT

5.75 6.0 6.25

V

-

4

120

mV

-

2

60

-

15 120

mV

-

5

60

5.7

-

6.3

V

-

4.3 8.0 mA

-

-

1.3 mA

-

55

-

μVrms

61

77

-

dB

-

2.0

-

V

-

1.5

-

A

-

-0.7

- mV/℃

2008. 2. 18

Revision No : 4

4/20

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