MC79L24CP datasheet(2/6 Pages) MOTOROLA

部品番号	MC79L24CP

部品情報	THREE-TERMINAL LOW CURRENT NEGATIVE FIXED VOLTAGE REGULATORS

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メーカー	MOTOROLA [Motorola, Inc]

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MC79L00, A Series

2

MOTOROLA ANALOG IC DEVICE DATA

MAXIMUM RATINGS (TA = +25°C, unless otherwise noted.)

Rating

Symbol

Value

Unit

Input Voltage (–5 V)

Input Voltage (–12, –15, –18 V)

Input Voltage (–24 V)

VI

–30

–35

–40

Vdc

Storage Temperature Range

Tstg

–65 to +150

°C

Junction Temperature

TJ

+150

°C

ELECTRICAL CHARACTERISTICS (VI = –10 V, IO = 40 mA, CI = 0.33 µF, CO = 0.1 µF, –40°C < TJ +125°C (for MC79LXXAB),

0

°C < TJ < +125°C (for MC79LXXAC)).

MC79L05C, AB

MC79L05AC, AB

Characteristics

Symbol

Min

Typ

Max

Min

Typ

Max

Unit

Output Voltage (TJ = +25°C)

VO

–4.6

–5.0

–5.4

–4.8

–5.0

–5.2

Vdc

Input Regulation

(TJ = +25°C)

–7.0 Vdc

≥ VI ≥ –20 Vdc

–8.0 Vdc

≥ VI ≥ –20 Vdc

Regline

–

200

150

–

150

100

mV

Load Regulation

TJ = +25°C, 1.0 mA ≤ IO ≤ 100 mA

1.0 mA

≤ IO ≤ 40 mA

Regload

–

60

30

–

60

30

mV

Output Voltage

–7.0 Vdc

≥ VI ≥ –20 Vdc, 1.0 mA ≤ IO ≤ 40 mA

VI = –10 Vdc, 1.0 mA ≤ IO ≤ 70 mA

VO

–4.5

–

–5.5

–4.75

–

–5.25

Vdc

Input Bias Current

(TJ = +25°C)

(TJ = +125°C)

IIB

–

6.0

5.5

–

6.0

5.5

mA

Input Bias Current Change

–8.0 Vdc

≥ VI ≥ –20 Vdc

1.0 mA

≤ IO ≤ 40 mA

IIB

–

1.5

0.2

–

1.5

0.1

mA

Output Noise Voltage

(TA = +25°C, 10 Hz ≤ f ≤ 100 kHz)

Vn

–

40

–

40

–

µV

Ripple Rejection

(–8.0

≥ VI ≥ –18 Vdc, f = 120 Hz, TJ = +25°C)

RR

40

49

–

41

49

–

dB

Dropout Voltage (IO = 40 mA, TJ = +25°C)

|VI–VO|

–

1.7

–

1.7

–

Vdc

ELECTRICAL CHARACTERISTICS (VI = –19 V, IO = 40 mA, CI = 0.33 µF, CO = 0.1 µF, –40°C < TJ +125°C (for MC79LXXAC),

0

°C < TJ < +125°C (for MC79LXXAB)).

MC79L12C, AB

MC79L12AC, AB

Characteristics

Symbol

Min

Typ

Max

Min

Typ

Max

Unit

Output Voltage (TJ = +25°C)

VO

–11.1

–12

–12.9

–11.5

–12

–12.5

Vdc

Input Regulation

(TJ = +25°C)

–14.5 Vdc

≥ VI ≥ –27 Vdc

–16 Vdc

≥ VI ≥ –27 Vdc

Regline

–

250

200

–

250

200

mV

Load Regulation

TJ = +25°C, 1.0 mA ≤ IO ≤ 100 mA

1.0 mA

≤ IO ≤ 40 mA

Regload

–

100

50

–

100

50

mV

Output Voltage

–14.5 Vdc

≥ VI ≥ –27 Vdc, 1.0 mA ≤ IO ≤ 40 mA

VI = –19 Vdc, 1.0 mA ≤ IO ≤ 70 mA

VO

–10.8

–

–13.2

–11.4

–

–12.6

Vdc

Input Bias Current

(TJ = +25°C)

(TJ = +125°C)

IIB

–

6.5

6.0

–

6.5

6.0

mA

Input Bias Current Change

–16 Vdc

≥ VI ≥ –27 Vdc

1.0 mA

≤ IO ≤ 40 mA

IIB

–

1.5

0.2

–

1.5

0.2

mA

Output Noise Voltage

(TA = +25°C, 10 Hz ≤ f ≤ 100 kHz)

Vn

–

80

–

80

–

µV

Ripple Rejection

(–15

≤ VI ≤ –25 Vdc, f = 120 Hz, TJ = +25°C)

RR

36

42

–

37

42

–

dB

Dropout Voltage (IO = 40 mA, TJ = +25°C)

|VI–VO|

–

1.7

–

1.7

–

Vdc

同様の部品番号 - MC79L24CP

メーカー	部品番号	データシート	部品情報
ON Semiconductor	MC79L24CP	78Kb / 8P	100 mA Negative Voltage Regulators January, 2002 ??Rev. 4

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