MC78L24ACD2 Просмотр технического описания (PDF) - ON Semiconductor

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производитель

MC78L24ACD2

100 mA Positive Voltage Regulators

ON Semiconductor 

MC78L00A Series, NCV78L00A

ELECTRICAL CHARACTERISTICS (VI = 27 V, IO = 40 mA, CI = 0.33 mF, CO = 0.1 mF, 0°C < TJ < +125°C, unless otherwise noted.)

MC78L18AC

Characteristics

Output Voltage (TJ = +25°C)

Line Regulation

(TJ = +25°C, IO = 40 mA)

21.4 Vdc ≤ VI ≤ 33 Vdc

20.7 Vdc ≤ VI ≤ 33 Vdc

22 Vdc ≤ VI ≤ 33 Vdc

21 Vdc ≤ VI ≤ 33 Vdc

Load Regulation

(TJ = +25°C, 1.0 mA ≤ IO ≤ 100 mA)

(TJ = +25°C, 1.0 mA ≤ IO ≤ 40 mA)

Output Voltage

(21.4 Vdc ≤ VI ≤ 33 Vdc, 1.0 mA ≤ IO ≤ 40 mA)

(20.7 Vdc ≤ VI ≤ 33 Vdc, 1.0 mA ≤ IO ≤ 40 mA)

(VI = 27 V, 1.0 mA ≤ IO ≤ 70 mA)

(VI = 27 V, 1.0 mA ≤ IO ≤ 70 mA)

Input Bias Current

(TJ = +25°C)

(TJ = +125°C)

Input Bias Current Change

(22 Vdc ≤ VI ≤ 33 Vdc)

(21 Vdc ≤ VI ≤ 33 Vdc)

(1.0 mA ≤ IO ≤ 40 mA)

Output Noise Voltage

(TA = +25°C, 10 Hz ≤ f ≤ 100 kHz)

Ripple Rejection (IO = 40 mA,

f = 120 Hz, 23 V ≤ VI ≤ 33 V, TJ = +25°C)

Dropout Voltage

(TJ = +25°C)

Symbol

Min

Typ

Max

Unit

VO

17.3

18

18.7

Vdc

Regline

−

45

325

mV

−

Regload

−

−

VO

35

275

mV

30

170

15

85

Vdc

17.1

−

18.9

17.1

−

18.9

IIB

mA

−

3.1

6.5

−

−

6.0

DIIB

mA

−

−

1.5

−

−

0.1

Vn

−

150

−

mV

RR

33

48

−

dB

VI − VO

−

1.7

−

Vdc

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