V

V

W

˚C

˚C

–20 to +80

–55 to +150

Input voltage

Power dissipation

Operating ambient temperature

Storage temperature

*1 AN78N04, AN78N05, AN78N06, AN78N07, AN78N08, AN78N09, AN78N10, AN78N12, AN78N15, AN78N18

*2 AN78N20, AN78N24

Parameter

Symbol

Rating

Unit

s Absolute Maximum Ratings (Ta=25˚C)

Output voltage

4.16

V

4

Output voltage tolerance

V

Line regulation

40

mV

9

mV

Load regulation

mV

20

mV

mA

2.8

4

Bias current

mA

Input bias current fluctuation

mA

Load bias current fluctuation

38

Output noise voltage

dB

f=10Hz to 100kHz

0.8

0.5

20

4.2

80

40

5

62

3.84

3.8

Ripple rejection ratio

RR

V

2

Minimum input/output voltage difference

mA

300

Output short circuit current

mA

500

10

72

Peak output current

– 0.3

Output voltage temperature coefficient

Parameter

Symbol

Condition

min

typ

max

Unit

∆I

bias (IN)

∆I

bias (L)

µV

mV/˚C

∆V

drift in characteristic value due to the rise in chip junction temperature can be ignored.

µF, C

µF, T

s Electrical Characteristics (Ta=25˚C)