MC79L05ABPRAG_技术文档

MC79L00, MC79L00A Series

100 mA Negative Voltage

Regulators

The MC79L00, A Series negative voltage regulators are

inexpensive, easy−to−use devices suitable for numerous applications

requiring up to 100 mA. Like the higher powered MC7900 Series

negative regulators, this series features thermal shutdown and current

limiting, making them remarkably rugged. In most applications, no

external components are required for operation.

The MC79L00 devices are useful for on−card regulation or any

other application where a regulated negative voltage at a modest

current level is needed. These regulators offer substantial advantage

over the common resistor/Zener diode approach.

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THREE−TERMINAL LOW

CURRENT NEGATIVE FIXED

VOLTAGE REGULATORS

MARKING

DIAGRAMS

Features

• No External Components Required

• Internal Short Circuit Current Limiting

• Internal Thermal Overload Protection

• Low Cost

• Complementary Positive Regulators Offered (MC78L00 Series)

• Pb−Free Packages are Available

8

Pin 1. V

2. V

out

in

8

9Lxxx

ALYW

G

3. V

1

in

4. NC

5. GND

SOIC−8

1

D SUFFIX

CASE 751

6. V

in

7. V

in

8. NC

Pin 1. Ground

2. Input

MC79L

xxxxx

ALYWWG

G

3. Output

TO−92

GND

P SUFFIX

CASE 29

R8

1

R6

R

5

2

Q10

3

Q5

R9

R17

R16

R18

Q4

R1

xxx

A

L

= Specific Device Code

= Assembly Location

= Wafer Lot

R7

R4

Q8

Q14

Q9

Y

= Year

Q1

W, WW = Work Week

y

Output

Q13

= B or C

= Pb−Free Package

Q12

R2

Z1

R3

G

(Note: Microdot may be in either location)

C

Q2

Q7

Q11

Q6

R10 R11

R14

R15

ORDERING INFORMATION

See detailed ordering and shipping information in the package

Input

*ꢀAutomotive temperature range selections are available with special test conditions

and additional tests in 5, 12 and 15 V devices. Contact your local ON Semiconductor

sales office for information.

dimensions section on page 7 of this data sheet.

Figure 1. Representative Schematic Diagram

©

Semiconductor Components Industries, LLC, 2006

1

Publication Order Number:

October, 2006 − Rev. 8

MC79L00/D

MC79L00, MC79L00A Series

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

A

Rating

Symbol

Value

Unit

Input Voltage

(−5 V)

(−12, −15, −18 V)

(−24 V)

V

I

−30

−35

−40

Vdc

Power Dissipation

Case 29 (TO−92 Type)

T = 25°C

PD

Internally Limited

W

°C/W

A

Thermal Resistance, Junction−to−Ambient

Thermal Resistance, Junction−to−Case

R

q

JA

JC

160

83

R

q

Case 751 (SOIC−8 Type) (Note 1)

T = 25°C

PD

Internally Limited

W

°C/W

A

Thermal Resistance, Junction−to−Ambient

Thermal Resistance, Junction−to−Case

R

q

JA

JC

180

45

R

q

Storage Temperature Range

Junction Temperature

T

−65 to +150

+150

°C

stg

T

J

Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the

RecommendedOperating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect

device reliability.

1. SOIC−8 Junction−to−Ambient Thermal Resistance is for minimum recommended pad size. Refer to Figure 9 for Thermal Resistance variation

versus pad size.

*This device series contains ESD protection and exceeds the following tests:

Human Body Model 2000 V per MIL_STD_883, Method 3015

Machine Model Method 200 V.

ELECTRICAL CHARACTERISTICS (V = −10 V, I = 40 mA, C = 0.33 mF, C = 0.1 mF, −40°C < T +125°C (for MC79LXXAB),

I

O

I

O

J

0°C < T < +125°C (for MC79LXXAC)).

J

MC79L05C, AB

MC79L05AC, AB

Characteristics

Symbol

Min

Typ

Max

Min

Typ

Max

Unit

Vdc

mV

Output Voltage (T = +25°C)

V

O

−4.6

−5.0

−5.4

−4.8

−5.0

−5.2

J

Input Regulation (T = +25°C)

Reg

J

line

−7.0 Vdc ≥ V ≥ −20 Vdc

−

200

150

−

150

100

I

−8.0 Vdc ≥ V ≥ −20 Vdc

Load Regulation

Reg

mV

Vdc

mA

load

O

T = +25°C, 1.0 mA ≤ I ≤ 100 mA

−

60

30

−

60

30

J

O

1.0 mA ≤ I ≤ 40 mA

O

Output Voltage

V

−7.0 Vdc ≥ V ≥ −20 Vdc, 1.0 mA ≤ I ≤ 40 mA

−4.5

−

−5.5

−4.75

−

−5.25

I

O

V = −10 Vdc, 1.0 mA ≤ I ≤ 70 mA

I

O

Input Bias Current

I

IB

(T = +25°C)

−

6.0

5.5

−

6.0

5.5

J

(T = +125°C)

J

Input Bias Current Change

IB

−8.0 Vdc ≥ V ≥ −20 Vdc

−

1.5

0.2

−

1.5

0.1

I

1.0 mA ≤ I ≤ 40 mA

O

Output Noise Voltage (T = +25°C, 10 Hz ≤ f ≤ 100 kHz)

V

−

40

−

40

49

−

41

−

40

49

−

mV

dB

A

n

Ripple Rejection (−8.0 ≥ V ≥ −18 Vdc, f = 120 Hz, T = +25°C)

RR

I

J

Dropout Voltage (I = 40 mA, T = +25°C)

|V −V |

I

1.7

Vdc

O

J

O

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2

MC79L00, MC79L00A Series

ELECTRICAL CHARACTERISTICS (V = −19 V, I = 40 mA, C = 0.33 mF, C = 0.1 mF, −40°C < T +125°C (for MC79LXXAC),

I

O

I

O

J

0°C < T < +125°C (for MC79LXXAB)).

J

MC79L12C, AB

MC79L12AC, AB

Characteristics

Symbol

Min

Typ

Max

Min

Typ

Max

Unit

Output Voltage (T = +25°C)

V

O

−11.1

−12

−12.9 −11.5

−12

−12.5

Vdc

J

Input Regulation (T = +25°C)

Reg

mV

Vdc

mA

J

line

−14.5 Vdc ≥ V ≥ −27 Vdc

−

250

200

−

250

200

I

−16 Vdc ≥ V ≥ −27 Vdc

I

Load Regulation

Reg

100

50

100

50

load

T = +25°C, 1.0 mA ≤ I ≤ 100 mA

−

J

O

1.0 mA ≤ I ≤ 40 mA

O

Output Voltage

V

O

−10.8

−13.2 −11.4

−12.6

−14.5 Vdc ≥ V ≥ −27 Vdc, 1.0 mA ≤ I ≤ 40 mA

−

I

O

V = −19 Vdc, 1.0 mA ≤ I ≤ 70 mA

I

O

Input Bias Current

I

IB

(T = +25°C)

−

6.5

6.0

−

6.5

6.0

J

(T = +125°C)

J

Input Bias Current Change

I

IB

1.5

0.2

1.5

0.2

−16 Vdc ≥ V ≥ −27 Vdc

−

I

1.0 mA ≤ I ≤ 40 mA

O

Output Noise Voltage (T = +25°C, 10 Hz ≤ f ≤ 100 kHz)

V

−

36

−

80

42

−

37

−

80

42

−

mV

dB

A

n

Ripple Rejection (−15 ≤ V ≤ −25 Vdc, f = 120 Hz, T = +25°C)

RR

I

J

Dropout Voltage (I = 40 mA, T = +25°C)

|V −V |

I

1.7

Vdc

O

J

O

ELECTRICAL CHARACTERISTICS (V = −23 V, I = 40 mA, C = 0.33 mF, C = 0.1 mF, −40°C < T +125°C (for MC79LXXAB),

I

O

I

O

J

0°C < T < +125°C (for MC79LXXAC)).

J

MC79L15C

Typ

MC79L15AC, AB

Characteristics

Symbol

Min

Max

Min

Typ

Max

Unit

Vdc

mV

Output Voltage (T = +25°C)

V

O

−13.8

−15

−16.2 −14.4

−15

−15.6

J

Input Regulation (T = +25°C)

Reg

J

line

−17.5 Vdc ≥ V ≥ −30 Vdc

−

300

250

−

300

250

I

−20 Vdc ≥ V ≥ −30 Vdc

I

Load Regulation

Reg

mV

load

T = +25°C, 1.0 mA ≤ I ≤ 100 mA

−

150

75

−

150

75

J

O

1.0 mA ≤ I ≤ 40 mA

O

Output Voltage

V

O

Vdc

−17.5 Vdc ≥ V ≥ −Vdc, 1.0 mA ≤ I ≤ 40 mA

−13.5

−

−16.5 −14.25

−

−15.75

I

O

V = −23 Vdc, 1.0 mA ≤ I ≤ 70 mA

I

O

Input Bias Current

I

mA

IB

(T = +25°C)

−

6.5

6.0

−

6.5

6.0

J

(T = +125°C)

J

Input Bias Current Change

DI

IB

−20 Vdc ≥ V ≥ −30 Vdc

−

1.5

0.2

−

1.5

0.1

I

1.0 mA ≤ I ≤ 40 mA

O

Output Noise Voltage (T = +25°C, 10 Hz ≤ f ≤ 100 kHz)

V

−

33

−

90

39

−

34

−

90

39

−

mV

dB

A

N

Ripple Rejection (−18.5 ≤ V ≤ −28.5 Vdc, f = 120 Hz)

RR

I

Dropout Voltage I = 40 mA, T = +25°C

|V −V |

I

1.7

Vdc

O

J

O

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3

MC79L00, MC79L00A Series

ELECTRICAL CHARACTERISTICS (V = −27 V, I = 40 mA, C = 0.33 mF, C = 0.1 mF, 0°C < T > +125°C, unless otherwise noted).

I

O

I

O

J

MC79L18C

Typ

MC79L18AC

Characteristics

Symbol

Min

Max

Min

Typ

Max

Unit

Vdc

mV

Output Voltage (T = +25°C)

V

O

−16.6

−18

−19.4 −17.3

−18

−18.7

J

Input Regulation (T = +25°C)

Reg

J

line

−20.7 Vdc ≥ V ≥ −33 Vdc

−

325

−

I

−21.4 Vdc ≥ V ≥ −33 Vdc

325

275

−

−22 Vdc ≥ V ≥ −33 Vdc

−

I

−21 Vdc ≥ V ≥ −33 Vdc

275

Load Regulation

Reg

mV

load

T = +25°C, 1.0 mA ≤ I ≤ 100 mA

−

170

85

−

170

85

J

O

1.0 mA ≤ I ≤ 40 mA

O

Output Voltage

V

O

−

Vdc

−20.7 Vdc ≥ V ≥ −33 Vdc, 1.0 mA ≤ I ≤ 40 mA

−16.2

−

−19.8 −17.1

−19.8

−

−18.9

−

−18.9

I

O

−21.4 Vdc ≥ V ≥ −33 Vdc, 1.0 mA ≤ I ≤ 40 mA

−

V = −27 Vdc, 1.0 mA ≤ I ≤ 70 mA

−17.1

I

O

Input Bias Current

I

mA

IB

(T = +25°C)

−

6.5

6.0

−

6.5

6.0

J

(T = +125°C)

J

Input Bias Current Change

IB

−21 Vdc ≥ V ≥ −33 Vdc

−

1.5

0.2

−

1.5

−

0.1

I

−27 Vdc ≥ V ≥ −33 Vdc

I

1.0 mA ≤ I ≤ 40 mA

O

Output Noise Voltage (T = +25°C, 10 Hz ≤ f ≤ 100 kHz)

V

−

32

−

150

46

−

33

−

150

48

−

mV

dB

A

n

Ripple Rejection (−23 ≤ V ≤ −33 Vdc, f = 120 Hz, T = +25°C)

RR

I

J

Dropout Voltage I = 40 mA, T = +25°C

|V −V

I O|

1.7

Vdc

O

J

ELECTRICAL CHARACTERISTICS (V = −33 V, I = 40 mA, C = 0.33 mF, C = 0.1 mF, 0°C < T < +125°C, unless otherwise noted).

I

O

I

O

J

MC79L24C

Typ

MC79L24AC

Characteristics

Symbol

Min

Max

Min

Typ

Max

Unit

Vdc

mV

Output Voltage (T = +25°C)

V

O

−22.1

−24

−25.9

−23

−24

−25

J

Input Regulation (T = +25°C)

Reg

J

line

−27 Vdc ≥ V ≥ −38 Vdc

−

350

300

−

350

−

300

I

−27.5 Vdc ≥ V ≥ −38 Vdc

I

−28 Vdc ≥ V ≥ −38 Vdc

I

Load Regulation

Reg

mV

load

T = +25°C, 1.0 mA ≤ I ≤ 100 mA

−

200

100

−

200

100

J

O

1.0 mA ≤ I ≤ 40 mA

O

Output Voltage

V

O

Vdc

−27 Vdc ≥ V ≥ −38 V, 1.0 mA ≤ I ≤ 40 mA

−

−22.8

−

−22.8

−

−25.2

−

−25.2

I

O

−28 Vdc ≥ V ≥ −38 Vdc, 1.0 mA ≤ I ≤ 40 mA

−21.4

O

−26.4

V = −33 Vdc, 1.0 mA ≤ I ≤ 70 mA

I

O

Input Bias Current

I

mA

IB

(T = +25°C)

−

6.5

6.0

−

6.5

6.0

J

(T = +125°C)

J

Input Bias Current Change

DI

IB

−28 Vdc ≥ V ≥ −38 Vdc

−

1.5

0.2

−

1.5

0.1

I

1.0 mA ≤ I ≤ 40 mA

O

Output Noise Voltage (T = +25°C, 10 Hz ≤ f ≤ 100 kHz)

V

−

30

−

200

43

−

31

−

200

47

−

mV

dB

A

n

Ripple Rejection (−29 ≤ V ≤ −35 Vdc, f = 120 Hz, T = +25°C)

RR

I

J

Dropout Voltage I = 40 mA, T = +25°C

|V −V |

I

1.7

Vdc

O

J

O

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4

MC79L00, MC79L00A Series

APPLICATIONS INFORMATION

Design Considerations

high−frequency characteristics to insure stable operation

under all load conditions. A 0.33 mF or larger tantalum,

mylar, or other capacitor having low internal impedance at

high frequencies should be chosen. The bypass capacitor

should be mounted with the shortest possible leads directly

across the regulator’s input terminals. Normally good

construction techniques should be used to minimize ground

loops and lead resistance drops since the regulator has no

external sense lead. Bypassing the output is also

recommended.

The MC79L00, A Series of fixed voltage regulators are

designed with Thermal Overload Protections that shuts

down the circuit when subjected to an excessive power

overload condition, Internal Short Circuit Protection that

limits the maximum current the circuit will pass.

In many low current applications, compensation

capacitors are not required. However, it is recommended

that the regulator input be bypassed with a capacitor if the

regulator is connected to the power supply filter with long

wire length, or if the output load capacitance is large. An

input bypass capacitor should be selected to provide good

Input

MC79LXX

Output

+V

MC78LXX

+V

O

in

C **

O

0.1mF

C *

I

0.33mF

0.1mF

0.33mF

A common ground is required between the input and the output

voltages. The input voltage must remain typically 2.0 V above

the output voltage even during the low point on the ripple voltage.

−V

MC79LXX

−V

O

in

0.33mF

ꢁ* C is required if regulator is located an appreciable

I

ꢁ* distance from the power supply filter

** C improves stability and transient response.

O

Figure 2. Positive and Negative Regulator

Figure 3. Standard Application

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5

MC79L00, MC79L00A Series

TYPICAL CHARACTERISTICS

(T_A= +25°C, unless otherwise noted.)

8.0

6.0

4.0

2.0

0

−2.5

−2.0

MC79L05C

= −5.0 V

T = 25°C

J

V

O

I = 70 mA

O

I

= 40 mA

O

−1.5

I

= 1.0 mA

I

= 100 mA

O

I

= 1.0 mA

O

−1.0

Dropout of Regulation is

defined when

−0.5

0

I

= 40 mA

DV = 2% of V

O

0

−2.0

−4.0

−6.0

−0.8

−10

0

25

50

75

100

125

V , INPUT VOLTAGE (V)

in

T , JUNCTION TEMPERATURE (°C)

J

Figure 4. Dropout Characteristics

Figure 5. Dropout Voltage versus

Junction Temperature

4.2

4.0

3.8

3.6

3.4

3.2

3.0

0

5.0

4.0

3.0

2.0

1.0

0

MC79L05C

V

= −5.0 V

= 40 mA

O

I

O

MC79L05C

V

in

V

O

= −10 V

= −5.0 V

I

= 40 mA

O

0

25

50

75

100

125

0

−5.0

−10

−15

−20

−25

−30

−35

−40

T , AMBIENT TEMPERATURE (°C)

A

V , INPUT VOLTAGE (V)

in

Figure 6. Input Bias Current versus

Ambient Temperature

Figure 7. Input Bias Current versus

Input Voltage

170

150

130

110

90

3.2

2.8

10,000

1,000

100

P

for T = +50°C

A

D(max)

2.4

2.0

1.6

1.2

0.8

0.4

No Heatsink

Graph represents symmetrical layout

2.0 oz.

L

Copper

70

L

3.0 mm

50

30

R

P

= 200°C/W

D(max)

q

JA

R

to 25°C = 625 mW

q

JA

10

0

10

20

30

40

50

25

50

75

100

125

150

T , AMBIENT TEMPERATURE (°C)

A

L, LENGTH OF COPPER (mm)

Figure 8. Maximum Average Power Dissipation

versus Ambient Temperature (TO−92)

Figure 9. SOP−8 Thermal Resistance and Maximum

Power Dissipation versus P.C.B. Copper Length

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6

MC79L00, MC79L00A Series

ORDERING INFORMATION

Device

†

Nominal

Voltage

Operating Temperature

Range

Package

Shipping

MC79L05ABD

−5.0 V

TJ = −40° to +125°C

SOIC−8

98 Units / Rail

MC79L05ABDG

SOIC−8

(Pb−Free)

MC79L05ABDR2

SOIC−8

2500 / Tape & Reel

MC79L05ABDR2G

SOIC−8

(Pb−Free)

MC79L05ABP

TO−92

2000 Units / Bag

MC79L05ABPG

TO−92

(Pb−Free)

MC79L05ABPRA

TO−92

2000 / Tape & Reel

MC79L05ABPRAG

TO−92

(Pb−Free)

MC79L05ACD

TJ = 0° to +125°C

SOIC−8

98 Units / Rail

MC79L05ACDG

SOIC−8

(Pb−Free)

MC79L05ACDR2

SOIC−8

2500 / Tape & Reel

MC79L05ACDR2G

SOIC−8

(Pb−Free)

MC79L05ACP

TO−92

2000 Units / Bag

MC79L05ACPG

TO−92

(Pb−Free)

MC79L05ACPRA

MC79L05ACPRAG

TO−92

2000 / Tape & Reel

TO−92

(Pb−Free)

MC79L05ACPRM

MC79L05ACPRMG

TO−92

2000 / Tape & Ammo Box

TO−92

(Pb−Free)

MC79L05ACPRP

MC79L05ACPRPG

TO−92

2000 / Tape & Ammo Box

TO−92

(Pb−Free)

MC79L12ABD

−12 V

TJ = −40° to +125°C

SOIC−8

98 Units / Rail

MC79L12ABDG

SOIC−8

(Pb−Free)

MC79L12ABDR2

SOIC−8

2500 / Tape & Reel

MC79L12ABDR2G

SOIC−8

(Pb−Free)

MC79L12ABP

TO−92

2000 Units / Bag

MC79L12ABPG

TO−92

(Pb−Free)

MC79L12ABPRA

TO−92

2000 / Tape & Reel

MC79L12ABPRAG

TO−92

(Pb−Free)

†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging

Specifications Brochure, BRD8011/D.

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7

MC79L00, MC79L00A Series

ORDERING INFORMATION

Device

†

Nominal

Voltage

Operating Temperature

Range

Package

Shipping

MC79L12ACD

−12 V

TJ = 0° to +125°C

SOIC−8

98 Units / Rail

MC79L12ACDG

SOIC−8

(Pb−Free)

MC79L12ACDR2

SOIC−8

2500 / Tape & Reel

MC79L12ACDR2G

SOIC−8

(Pb−Free)

MC79L12ACP

TO−92

2000 Units / Bag

MC79L12ACPG

TO−92

(Pb−Free)

MC79L12ACPRA

MC79L12ACPRAG

TO−92

2000 / Tape & Reel

TO−92

(Pb−Free)

MC79L12ACPRP

MC79L12ACPRPG

TO−92

2000 / Tape & Ammo Box

TO−92

(Pb−Free)

MC79L15ABD

−15 V

TJ = −40° to +125°C

SOIC−8

98 Units / Rail

MC79L15ABDG

SOIC−8

(Pb−Free)

MC79L15ABDR2

SOIC−8

2500 / Tape & Reel

MC79L15ABDR2G

SOIC−8

(Pb−Free)

MC79L15ABP

TO−92

2000 Units / Bag

MC79L15ABPG

TO−92

(Pb−Free)

MC79L15ABPRP

TO−92

2000 / Tape & Ammo Box

MC79L15ABPRPG

TO−92

(Pb−Free)

MC79L15ACD

TJ = 0° to +125°C

SOIC−8

98 Units / Rail

MC79L15ACDG

SOIC−8

(Pb−Free)

MC79L15ACDR2

SOIC−8

2500 / Tape & Reel

MC79L15ACDR2G

SOIC−8

(Pb−Free)

MC79L15ACP

TO−92

2000 Units / Bag

MC79L15ACPG

TO−92

(Pb−Free)

MC79L15ACPRA

MC79L15ACPRAG

TO−92

2000 / Tape & Reel

TO−92

(Pb−Free)

MC79L15ACPRE

MC79L15ACPREG

TO−92

2000 / Tape & Reel

TO−92

(Pb−Free)

MC79L15ACPRP

MC79L15ACPRPG

TO−92

2000 / Tape & Ammo Box

TO−92

(Pb−Free)

†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging

Specifications Brochure, BRD8011/D.

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8

MC79L00, MC79L00A Series

ORDERING INFORMATION

Device

†

Nominal

Voltage

Operating Temperature

Range

Package

Shipping

MC79L18ABPRP

−18 V

TJ = −40° to +125°C

TJ = 0° to +125°C

TJ = −40° to +125°C

TJ = 0° to +125°C

TO−92

2000 / Tape & Ammo Box

MC79L18ABPRPG

TO−92

(Pb−Free)

MC79L18ACP

TO−92

2000 Units / Bag

MC79L18ACPG

TO−92

(Pb−Free)

MC79L24ABP

−24 V

TO−92

2000 Units / Bag

MC79L24ABPG

TO−92

(Pb−Free)

MC79L24ACP

TO−92

2000 Units / Bag

MC79L24ACPG

TO−92

(Pb−Free)

MC79L24ACPRM

MC79L24ACPRMG

TO−92

2000 / Tape & Ammo Box

TO−92

(Pb−Free)

MC79L24ACPRP

MC79L24ACPRPG

TO−92

2000 / Tape & Ammo Box

TO−92

(Pb−Free)

†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging

Specifications Brochure, BRD8011/D.

http://onsemi.com

9

MC79L00, MC79L00A Series

PACKAGE DIMENSIONS

SOIC−8

CASE 751−07

ISSUE AH

NOTES:

−X−

1. DIMENSIONING AND TOLERANCING PER

ANSI Y14.5M, 1982.

A

2. CONTROLLING DIMENSION: MILLIMETER.

3. DIMENSION A AND B DO NOT INCLUDE

MOLD PROTRUSION.

4. MAXIMUM MOLD PROTRUSION 0.15 (0.006)

PER SIDE.

5. DIMENSION D DOES NOT INCLUDE DAMBAR

PROTRUSION. ALLOWABLE DAMBAR

PROTRUSION SHALL BE 0.127 (0.005) TOTAL

IN EXCESS OF THE D DIMENSION AT

MAXIMUM MATERIAL CONDITION.

6. 751−01 THRU 751−06 ARE OBSOLETE. NEW

STANDARD IS 751−07.

8

5

4

S

M

B

0.25 (0.010)

Y

1

K

−Y−

G

MILLIMETERS

DIM MIN MAX

INCHES

MIN

MAX

0.197

0.157

0.069

0.020

C

N X 45

_

A

B

C

D

G

H

J

K

M

N

S

4.80

3.80

1.35

0.33

5.00 0.189

4.00 0.150

1.75 0.053

0.51 0.013

SEATING

PLANE

−Z−

0.10 (0.004)

1.27 BSC

0.050 BSC

M

0.10

0.19

0.40

0

0.25 0.004

0.25 0.007

1.27 0.016

0.010

0.050

8

0.020

0.244

J

H

D

8

0

_

M

S

X

0.25 (0.010)

Z

Y

0.25

5.80

0.50 0.010

6.20 0.228

SOLDERING FOOTPRINT*

1.52

0.060

7.0

4.0

0.275

0.155

0.6

0.024

1.270

0.050

mm

inches

ǒ

Ǔ

SCALE 6:1

*For additional information on our Pb−Free strategy and soldering

details, please download the ON Semiconductor Soldering and

MountingTechniques Reference Manual, SOLDERRM/D.

http://onsemi.com

10

MC79L00, MC79L00A Series

PACKAGE DIMENSIONS

TO−92 (TO−226)

CASE 29−11

ISSUE AL

NOTES:

1. DIMENSIONING AND TOLERANCING PER ANSI

Y14.5M, 1982.

A

B

2. CONTROLLING DIMENSION: INCH.

3. CONTOUR OF PACKAGE BEYOND DIMENSION R

IS UNCONTROLLED.

R

4. LEAD DIMENSION IS UNCONTROLLED IN P AND

BEYOND DIMENSION K MINIMUM.

P

L

SEATING

PLANE

INCHES

DIM MIN MAX

MILLIMETERS

K

MIN

4.45

4.32

3.18

0.407

1.15

2.42

0.39

12.70

6.35

2.04

−−−

MAX

5.20

5.33

4.19

0.533

1.39

2.66

0.50

−−−

A

B

C

D

G

H

J

0.175

0.170

0.125

0.016

0.045

0.095

0.015

0.500

0.250

0.080

−−−

0.205

0.210

0.165

0.021

0.055

0.105

0.020

−−−

D

X X

G

J

H

V

K

L

−−−

C

N

P

R

V

0.105

0.100

−−−

2.66

2.54

−−−

SECTION X−X

0.115

0.135

2.93

3.43

1

N

−−−

N

ON Semiconductor and

are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice

to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any

liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental

damages. “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over

time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under

its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body,

or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death

may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees,

subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of

personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part.

SCILLC is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.

PUBLICATION ORDERING INFORMATION

LITERATURE FULFILLMENT:

N. American Technical Support: 800−282−9855 Toll Free

USA/Canada

Europe, Middle East and Africa Technical Support:

Phone: 421 33 790 2910

Japan Customer Focus Center

Phone: 81−3−5773−3850

ON Semiconductor Website: www.onsemi.com

Order Literature: http://www.onsemi.com/orderlit

Literature Distribution Center for ON Semiconductor

P.O. Box 5163, Denver, Colorado 80217 USA

Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada

Fax: 303−675−2176 or 800−344−3867 Toll Free USA/Canada

Email: orderlit@onsemi.com

For additional information, please contact your local

Sales Representative

MC79L00/D

http://onsemi.com

11


型号：	MC79L05ABPRAG
厂家：	ONSEMI
描述：	100 mA Negative Voltage Regulators 百毫安负稳压器线性稳压器IC 调节器电源电路输出元件
文件：	总11页 (文件大小：105K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

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