IL7805 查看數據表（PDF） - IK Semicon Co., Ltd

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IL7805

POSITIVE VOLTAGE REGULATOR

IK Semicon Co., Ltd 

IL78XX

IL7824 ELECTRICAL CHARACTERISTICS

(Refer to test circuit, Tmin<Tj<Tmax, Io=500mA, VI=33V, Ci=0.33 ㎌, Co=0.1 ㎌, unless otherwise sprcified)

Characteristic

Symbol

Test condition

Tj = 25° C

Min. Typ. Max. Unit

23

24

25

Output Voltage

Vo

5.0mA ≤Io ≤1.0A, PD ≤15W

V

VI = 27V to 38V

22.8 24 25.25

VI = 28V to 38V

Line Regulation

Load Regulation

Quiescent current

Quiescent current

Change

Output voltage Drift

Output noise voltage

Ripple Rejection

Dropout voltage

Peak current

Output Resistance

Short circuit current

∆Vo

∆Vo

Iq

∆Iq

∆Vo/∆T

Vn

RR

Vd

Ipk

Ro

Isc

Tj =

25° C

VI = 27V to 38V

VI = 30V to 36V

Tj =

25° C

Io = 5.0mA to 1.5A

Io = 250mA to 750mA

Tj = 25° C

Io = 5mA to 1A

VI = 27V to 38V

VI = 28V to 38V

Io = 5mA

f = 10Hz to 100KHz, Ta = 25° C

f = 120Hz, VI = 28V to 38V

Io = 1A, Tj = 25° C

Tj = 25° C

f = 1KHz

Vi = 35V, Ta = 25° C

17 480

6

240

mV

15 480

5

240

5.2

8

mA

0.1 0.5

0.5 1.0 mA

-1.5

60

50 67

2

2.2

28

230

mV/° C

㎶

dB

V

A

mA

* Load and lone regulation are specified at constant junction temperature. Changes in Vo due to heating effects

must be taken into account separately. Pulse testing with low duty is used.

Rev. 02

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