AN78L04M 查看數據表（PDF） - Panasonic Corporation

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AN78L04M

3-pin positive output voltage regulator (100 mA type)

Panasonic Corporation 

AN78Lxx/AN78LxxM Series

I Electrical Characteristics at Ta = 25°C (continued)

• AN78L24, AN78L24M (24V type)

Parameter

Symbol

Conditions

Min Typ Max Unit

Output voltage

Output voltage tolerance

Line regulation

Load regulation

VO

Tj = 25°C

23

VO

VI = 26.5 to 39V, IO = 1 to 70mA 22.8

REGIN

VI = 26.5 to 39V, Tj = 25℃

VI = 27 to 39V, Tj = 25℃

REGL

IO = 1 to 100mA, Tj = 25℃

IO = 1 to 40mA, Tj = 25℃

24

25

V

25.2

V

60 300 mV

50 250 mV

40 200 mV

20 100 mV

Bias current

IBias

Tj = 25°C

2 3.5 mA

Bias current fluctuation to input

∆IBias(IN) VI = 27 to 39V, Tj = 25℃

1 mA

Bias current fluctuation to load

∆IBias(L) IO = 1 to 40mA, Tj = 25℃

0.1 mA

Output noise voltage

Vno

f = 10Hz to 100kHz

200

µV

Ripple rejection ratio

RR

VI = 27 to 37V, IO = 40mA, f = 120Hz

34

44

dB

Minimum input/output voltage difference VDIF(min) Tj = 25℃

1.7

V

Output short-circuit current

IO(Short)

Tj = 25℃, VI = 35V

140

mA

Output voltage temperature coefficient

∆VO/Ta IO = 5mA, Tj = 0 to 125℃

−2

mV/°C

Note 1) The specified condition Tj = 25°C means that the test should be carried out within so short a test time (within 10ms) that the

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

Note 2) Unless otherwise specified, VI = 33V, IO = 40mA, CI = 0.33µF, CO = 0.1µF, Tj = 0 to 125°C (AN78L24) and Tj = 0 to 100°C

(AN78L24M)

8

SFF00005CEB

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