MC78L08ACP Ver la hoja de datos (PDF) - Motorola => Freescale

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MC78L08ACP

Three-Terminal Low Current Positive Voltage Regulators

Motorola => Freescale 

MC78L00, A Series

ELECTRICAL CHARACTERISTICS (VI = 33 V, IO = 40 mA, CI = 0.33 µF, CO = 0.1 µF, 0°C < TJ < +125°C, unless otherwise noted.)

MC78L24AC

MC78L24C

Characteristics

Symbol

Min

Typ

Max

Min

Typ

Max Unit

Output Voltage (TJ = +25°C)

Line Regulation

(TJ = +25°C, IO = 40 mA)

27.5 Vdc ≤ VI ≤ 38 Vdc

28 Vdc ≤ VI ≤ 80 Vdc

27 Vdc ≤ VI ≤ 38 Vdc

Load Regulation

(TJ = +25°C, 1.0 mA ≤ IO ≤ 100 mA)

(TJ = +25°C, 1.0 mA ≤ IO ≤ 40 mA)

Output Voltage

(28 Vdc ≤ VI ≤ 38 Vdc, 1.0 mA ≤ IO ≤ 40 mA)

(27 Vdc ≤ VI ≤ 38 Vdc, 1.0 mA ≤ IO ≤ 40 mA)

(28 Vdc ≤ VI = 33 Vdc, 1.0 mA ≤ IO ≤ 70 mA)

(27 Vdc ≤ VI ≤ 33 Vdc, 1.0 mA ≤ IO ≤ 70 mA)

Input Bias Current

(TJ = +25°C)

(TJ = +125°C)

Input Bias Current Change

(28 Vdc ≤ VI ≤ 38 Vdc)

(1.0 mA ≤ IO ≤ 40 mA)

Output Noise Voltage

(TA = +25°C, 10 Hz ≤ f ≤ 100 kHz)

VO

23

24

25

22.1

24

25.9

Vdc

Regline

mV

–

–

–

–

35

350

–

50

300

–

30

300

–

60

350

–

–

–

Regload

–

–

40

200

–

20

100

–

mV

40

200

20

100

VO

Vdc

21.6

–

26.4

22.8

–

25.2

21.6

–

26.4

22.8

–

25.2

IIB

mA

–

3.1

6.5

–

3.1

6.5

–

–

6.0

–

–

6.0

∆IIB

mA

–

–

1.5

–

–

1.5

–

–

0.1

–

–

0.2

Vn

–

200

–

–

200

–

µV

Ripple Rejection (IO = 40 mA,

f = 120 Hz, 29 V ≤ VI ≤ 35 V, TJ = +25°C)

RR

31

45

–

30

43

–

dB

Dropout Voltage

(TJ = +25°C)

VI – VO

–

1.7

–

–

1.7

–

Vdc

MOTOROLA ANALOG IC DEVICE DATA

5

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