UPC79N24H-AZ_技术文档

DATA SHEET

BIPOLAR ANALOG INTEGRATED CIRCUIT

μPC79Nxx Series

THREE TERMINAL NEGATIVE VOLTAGE REGULATOR

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DESCRIPTION

The μ PC79Nxx Series are three-terminal negative output voltage stabilization power supply circuit of fixed output

voltage. It regulates non-stabilized DC input voltage to output stabilized fixed voltage.

The six types of voltage value are −5 V, −8 V, −12 V, −15 V, −18 V and −24 V, and they can be respectively used as

power supply circuit with maximum current capacity 300 mA.

FEATURES

• Output current : 300 mA

• On-chip some protection circuits

(over current protection, thermal shut down)

• TO-126 package

<R>

ORDERING INFORMATION

Part Number

Package

Output Voltage

Marking

Package Type

μ PC79N05H

3-PIN PLASTIC SIP (TO-126) (MP-5)

−5 V

C79N05

C79N08

C79N12

C79N15

C79N18

C79N24

Packed in envelope

μ PC79N05H-AZ ^Note

μ PC79N08H

μ PC79N08H-AZ ^Note

−8 V

μ PC79N12H

−12 V

−15 V

−18 V

−24 V

μ PC79N12H-AZ ^Note

μ PC79N15H

μ PC79N15H-AZ ^Note

μ PC79N18H

μ PC79N18H-AZ ^Note

μ PC79N24H

μ PC79N24H-AZ ^Note

Note Pb-free (This product does not contain Pb in external electrode).

Remark Output voltage −5 V product is written in the text as μ PC79N05.

It applies to other output voltage products as same.

The information in this document is subject to change without notice. Before using this document, please

confirm that this is the latest version.

Not all products and/or types are available in every country. Please check with an NEC Electronics

sales representative for availability and additional information.

Document No. G18531EJ2V0DS00 (2nd edition)

(Previous No. IC-3278)

1993, 2007

Date Published January 2007 NS CP(N)

Printed in Japan

The mark <R> shows major revised points.

The revised points can be easily searched by copying an "<R>" in the PDF file and specifying it in the "Find what:" field.

μPC79Nxx Series

PIN CONFIGURATION (Marking Side)

3-PIN PLASTIC SIP (TO-126) (MP-5)

EQUIVALENT CIRCUIT

2

Data Sheet G18531EJ2V0DS

μPC79Nxx Series

ABSOLUTE MAXIMUM RATINGS (TA = 25°C, unless otherwise specified)

Parameter

Symbol

Rating

−35/−40 ^Note1

12.5 ^Note2

Unit

V

Input Voltage

VIN

Internal Power Dissipation (TC = 25°C)

Operating Ambient Temperature

Operating Junction Temperature

Storage Temperature

PT

T^A

W

−20 to +85

°C

T^J

−20 to +150

−55 to +150

10

°C

T^stg

R^th(J−C)

Rth(J−A)

Thermal Resistance (junction to case)

Thermal Resistance (junction to ambient)

°C/W

110

Notes 1. μ PC79N05, 08, 12, 15, 18 : −35 V, μ PC79N24 : −40 V

2. Internally limited. When operating junction temperature rise above 150°C, the internal protection circuit

shutdown output voltage.

Caution Product quality may suffer if the absolute maximum rating is exceeded even momentarily for any

parameter. That is, the absolute maximum ratings are rated values at which the product is on the verge

of suffering physical damage, and therefore the product must be used under conditions that ensure that

the absolute maximum ratings are not exceeded.

<R>

TYPICAL CONNECTION

CIN : Required if regulator is located an appreciable distance from power supply filter (More than 2.2 μ F).

C^OUT: Connect it within 2 cm from OUTPUT pin and GND pin (More than 1 μ F).

D¹: Needed for VIN > VO.

D²: Needed for VO > GND.

RECOMMENDED OPERATING CONDITIONS

Parameter

Symbol

Type Number

MIN.

−7

TYP.

−10

−14

−19

−23

−27

−33

MAX.

−25

−30

−33

−38

300

+85

Unit

V

Input Voltage

VIN

μ PC79N05

μ PC79N08

μ PC79N12

μ PC79N15

μ PC79N18

μ PC79N24

All

−10.5

−14.5

−17.5

−21

V

−27

V

Output Current

IO

5

mA

°C

T^A

All

Operating Ambient Temperature

Operating Junction Temperature

−20

<R>

T^J

All

−20

80

+125

°C

3

Data Sheet G18531EJ2V0DS

μPC79Nxx Series

ELECTRICAL CHARACTERISTICS

μ PC79N05 (VIN = −10 V, IO = 200 mA, 0°C ≤ TJ ≤ +125°C, CIN = 2.2 μ F, COUT = 1 μ F, unless otherwise specified)

Parameter

Output Voltage

Symbol

Conditions

MIN.

−4.8

TYP.

MAX.

−5.2

−5.25

50

Unit

V

VO

TJ = 25°C

−5.0

−7 V ≤ V^IN≤ −25 V, 5 mA ≤ IO ≤ 200 mA

TJ = 25°C, −7 V ≤ VIN ≤ −25 V

T^J= 25°C, −8 V ≤ VIN ≤ −18 V

TJ = 25°C, 5 mA ≤ IO ≤ 300 mA

T^J= 25°C, 5 mA ≤ IO ≤ 200 mA

TJ = 25°C

−4.75

V

Line Regulation

Load Regulation

REGIN

REGL

7

4

mV

mA

μ Vr.m.s.

30

25

17

4.7

100

Quiescent Current

IBIAS

6.0

0.5

0.4

200

Quiescent Current Change

ΔIBIAS

−8 V ≤ VIN ≤ −25 V

5 mA ≤ I^O≤ 200 mA

Output Noise Voltage

Ripple Rejection

Vn

TJ = 25°C, 10 Hz ≤ f ≤ 100 kHz

TJ = 25°C, −8 V ≤ VIN ≤ −18 V,

f = 120 Hz, I^O= 50 mA

TJ = 25°C

45

74

R•R

54

dB

Dropout Voltage

VDIF

1.1

310

540

V

Short Circuit Current

Peak Output Current

Temperature Coefficient of

Output Voltage

IOshort

IOpeak

ΔVO/ΔT

TJ = 25°C, VIN = −25 V

TJ = 25°C

mA

390

640

IO = 5 mA

0.1

mV/°C

μ PC79N08 (VIN = −14 V, IO = 200 mA, 0°C ≤ TJ ≤ +125°C, CIN = 2.2 μ F, COUT = 1 μ F, unless otherwise specified)

Parameter

Output Voltage

Symbol

Conditions

MIN.

−7.7

−7.6

TYP.

MAX.

−8.3

−8.4

80

Unit

V

VO

TJ = 25°C

−8.0

−10.5 V ≤ V^IN≤ −25 V, 5 mA ≤ IO ≤ 200 mA

TJ = 25°C, −10.5 V ≤ VIN ≤ −25 V

T^J= 25°C, −11 V ≤ VIN ≤ −21 V

TJ = 25°C, 5 mA ≤ IO ≤ 300 mA

T^J= 25°C, 5 mA ≤ IO ≤ 200 mA

TJ = 25°C

V

Line Regulation

Load Regulation

REGIN

REGL

10

5

mV

mA

μ Vr.m.s.

50

30

20

4.8

160

Quiescent Current

IBIAS

6.0

0.5

0.4

220

Quiescent Current Change

ΔIBIAS

−10.5 V ≤ VIN ≤ −25 V

5 mA ≤ I^O≤ 200 mA

Output Noise Voltage

Ripple Rejection

Vn

TJ = 25°C, 10 Hz ≤ f ≤ 100 kHz

TJ = 25°C, −11.5 V ≤ VIN ≤ −21.5 V,

f = 120 Hz, I^O= 50 mA

TJ = 25°C

72

69

R•R

54

dB

Dropout Voltage

VDIF

1.1

310

540

V

Short Circuit Current

Peak Output Current

Temperature Coefficient of

Output Voltage

IOshort

IOpeak

ΔVO/ΔT

TJ = 25°C, VIN = −25 V

TJ = 25°C

mA

390

640

IO = 5 mA

0.2

mV/°C

4

Data Sheet G18531EJ2V0DS

μPC79Nxx Series

μ PC79N12 (VIN = −19 V, IO = 200 mA, 0°C ≤ TJ ≤ +125°C, CIN = 2.2 μ F, COUT = 1 μ F, unless otherwise specified)

Parameter

Output Voltage

Symbol

Conditions

MIN.

−11.5

−11.4

TYP.

MAX.

−12.5

−12.6

80

Unit

V

VO

TJ = 25°C

−12.0

−14.5 V ≤ V^IN≤ −30 V, 5 mA ≤ IO ≤ 200 mA

TJ = 25°C, −14.5 V ≤ VIN ≤ −30 V

T^J= 25°C, −15 V ≤ VIN ≤ −25 V

TJ = 25°C, 5 mA ≤ IO ≤ 300 mA

T^J= 25°C, 5 mA ≤ IO ≤ 200 mA

TJ = 25°C

V

Line Regulation

Load Regulation

REGIN

REGL

12

6

mV

mA

μ Vr.m.s.

50

45

30

5

240

Quiescent Current

IBIAS

6.0

0.5

0.4

280

Quiescent Current Change

ΔIBIAS

−14.5 V ≤ VIN ≤ −30 V

5 mA ≤ I^O≤ 200 mA

Output Noise Voltage

Ripple Rejection

Vn

TJ = 25°C, 10 Hz ≤ f ≤ 100 kHz

TJ = 25°C, −15 V ≤ VIN ≤ −25 V,

f = 120 Hz, I^O= 50 mA

TJ = 25°C

110

62

R•R

54

dB

Dropout Voltage

VDIF

1.1

220

540

V

Short Circuit Current

Peak Output Current

Temperature Coefficient of

Output Voltage

IOshort

IOpeak

ΔVO/ΔT

TJ = 25°C, VIN = −30 V

TJ = 25°C

mA

390

640

IO = 5 mA

0.4

mV/°C

μ PC79N15 (VIN = −23 V, IO = 200 mA, 0°C ≤ TJ ≤ +125°C, CIN = 2.2 μ F, COUT = 1 μ F, unless otherwise specified)

Parameter

Output Voltage

Symbol

Conditions

MIN.

−14.4

−14.25

TYP.

MAX.

−15.6

−15.75

80

Unit

V

VO

TJ = 25°C

−15.0

−17.5 V ≤ V^IN≤ −30 V, 5 mA ≤ IO ≤ 200 mA

TJ = 25°C, −17.5 V ≤ VIN ≤ −30 V

T^J= 25°C, −18 V ≤ VIN ≤ −28 V

TJ = 25°C, 5 mA ≤ IO ≤ 300 mA

T^J= 25°C, 5 mA ≤ IO ≤ 200 mA

TJ = 25°C

V

Line Regulation

Load Regulation

REGIN

REGL

15

8

mV

mA

μ Vr.m.s.

50

55

36

5

240

Quiescent Current

IBIAS

6.0

0.5

0.4

360

Quiescent Current Change

ΔIBIAS

−17.5 V ≤ VIN ≤ −30 V

5 mA ≤ I^O≤ 200 mA

Output Noise Voltage

Ripple Rejection

Vn

TJ = 25°C, 10 Hz ≤ f ≤ 100 kHz

TJ = 25°C, −18.5 V ≤ VIN ≤ −28.5 V,

f = 120 Hz, I^O= 50 mA

TJ = 25°C

140

59

R•R

52

dB

Dropout Voltage

VDIF

1.1

210

540

V

Short Circuit Current

Peak Output Current

Temperature Coefficient of

Output Voltage

IOshort

IOpeak

ΔVO/ΔT

TJ = 25°C, VIN = −30 V

TJ = 25°C

mA

390

640

IO = 5 mA

0.4

mV/°C

5

Data Sheet G18531EJ2V0DS

μPC79Nxx Series

μ PC79N18 (VIN = −27 V, IO = 200 mA, 0°C ≤ TJ ≤ +125°C, CIN = 2.2 μ F, COUT = 1 μ F, unless otherwise specified)

Parameter

Output Voltage

Symbol

Conditions

MIN.

−17.3

−17.1

TYP.

MAX.

−18.7

−18.9

80

Unit

V

VO

TJ = 25°C

−18.0

−21 V ≤ V^IN≤ −33 V, 5 mA ≤ IO ≤ 200 mA

TJ = 25°C, −21 V ≤ VIN ≤ −33 V

T^J= 25°C, −24 V ≤ VIN ≤ −33 V

TJ = 25°C, 5 mA ≤ IO ≤ 300 mA

T^J= 25°C, 5 mA ≤ IO ≤ 200 mA

TJ = 25°C

V

Line Regulation

Load Regulation

REGIN

REGL

18

10

65

43

5

mV

mA

μ Vr.m.s.

50

300

Quiescent Current

IBIAS

6.0

0.5

0.4

440

Quiescent Current Change

ΔIBIAS

−21 V ≤ VIN ≤ −33 V

5 mA ≤ I^O≤ 200 mA

Output Noise Voltage

Ripple Rejection

Vn

TJ = 25°C, 10 Hz ≤ f ≤ 100 kHz

TJ = 25°C, −22 V ≤ VIN ≤ −32 V,

f = 120 Hz, I^O= 50 mA

TJ = 25°C

170

56

R•R

50

dB

Dropout Voltage

VDIF

1.1

150

540

V

Short Circuit Current

Peak Output Current

Temperature Coefficient of

Output Voltage

IOshort

IOpeak

ΔVO/ΔT

TJ = 25°C, VIN = −33 V

TJ = 25°C

mA

390

640

IO = 5 mA

0.6

mV/°C

μ PC79N24 (VIN = −33 V, IO = 200 mA, 0°C ≤ TJ ≤ +125°C, CIN = 2.2 μ F, COUT = 1 μ F, unless otherwise specified)

Parameter

Output Voltage

Symbol

Conditions

MIN.

−23.0

−22.8

TYP.

MAX.

−25.0

−25.2

80

Unit

V

VO

TJ = 25°C

−24.0

−27 V ≤ V^IN≤ −38 V, 5 mA ≤ IO ≤ 200 mA

TJ = 25°C, −27 V ≤ VIN ≤ −38 V

T^J= 25°C, −30 V ≤ VIN ≤ −36 V

TJ = 25°C, 5 mA ≤ IO ≤ 300 mA

T^J= 25°C, 5 mA ≤ IO ≤ 200 mA

TJ = 25°C

V

Line Regulation

Load Regulation

REGIN

REGL

25

15

80

53

5.1

mV

mA

μ Vr.m.s.

50

360

Quiescent Current

IBIAS

6.0

0.5

0.4

600

Quiescent Current Change

ΔIBIAS

−27 V ≤ VIN ≤ −38 V

5 mA ≤ I^O≤ 200 mA

Output Noise Voltage

Ripple Rejection

Vn

TJ = 25°C, 10 Hz ≤ f ≤ 100 kHz

TJ = 25°C, −28 V ≤ VIN ≤ −38 V,

f = 120 Hz, I^O= 50 mA

TJ = 25°C

230

53

R•R

46

dB

Dropout Voltage

VDIF

1.1

70

V

Short Circuit Current

Peak Output Current

Temperature Coefficient of

Output Voltage

IOshort

IOpeak

ΔVO/ΔT

TJ = 25°C, VIN = −38 V

TJ = 25°C

mA

390

540

640

IO = 5 mA

0.8

mV/°C

6

Data Sheet G18531EJ2V0DS

μPC79Nxx Series

TYPICAL CHARACTERISTICS (TJ = 25°C, unless otherwise specified)

7

Data Sheet G18531EJ2V0DS

μPC79Nxx Series

8

Data Sheet G18531EJ2V0DS

μPC79Nxx Series

<R>

PACKAGE DRAWING (Unit: mm)

3-PIN PLASTIC SIP (TO-126)

A

N

E

M

Q

D

1

3

K

Y

U

H

V

J

C

F

M

G

NOTE

ITEM MILLIMETERS

A

C

D

E

8.5 MAX.

1.1 MIN.

9.7 0.3

Each lead centerline is located within 0.23 mm of

its true position (T.P.) at maximum material condition.

φ

3.2 0.1

F

G

H

J

0.80 0.1

0.23

2.3

1.95 MAX.

2.3 MIN.

11.5 MAX.

2.7 0.2

K

M

N

Q

U

V

Y

14.5 MAX.

1.7 MAX.

0.55 0.1

13.5 0.7

P3HP-230B-2

9

Data Sheet G18531EJ2V0DS

μPC79Nxx Series

<R>

RECOMMENDED SOLDERING CONDITIONS

The μ PC79Nxx Series should be soldered and mounted under the following recommended conditions.

For soldering methods and conditions other than those recommended below, contact an NEC Electronics sales

representative.

For technical information, see the following website.

Semiconductor Device Mount Manual (http://www.necel.com/pkg/en/mount/index.html)

Through-hole devices

μ PC79N05H, 79N08H, 79N12H, 79N15H, 79N18H, 79N24H,

μ PC79N05H-AZ, 79N08H-AZ, 79N12H-AZ, 79N15H-AZ, 79N18H-AZ, 79N24H-AZ : 3-PIN PLASTIC SIP (TO-126) (MP-5)

Process

Conditions

Symbol

Wave soldering

Solder temperature: 260°C or below, Flow time: 10 seconds or less,

Maximum number of flow processes: 1 time.

Pin temperature: 350°C or below,

WS60-00-1

P350

(only to leads)

Partial heating method

Heat time: 3 seconds or less (Per each pin).

Caution For through-hole device, the wave soldering process must be applied only to leads, and make sure that

the package body does not get jet soldered.

<R>

REFERENCE DOCUMENTS

Document Name

Usage of Three-Terminal Regulators User’s Manual

Semiconductor Device Mount Manual

Document No.

G12702E

http://www.necel.com/pkg/en/mount/index.html

C12769E

Review of Quality and Reliability Handbook Information

10

Data Sheet G18531EJ2V0DS

μPC79Nxx Series

•

The information in this document is current as of January, 2007. The information is subject to

change without notice. For actual design-in, refer to the latest publications of NEC Electronics data

sheets or data books, etc., for the most up-to-date specifications of NEC Electronics products. Not

all products and/or types are available in every country. Please check with an NEC Electronics sales

representative for availability and additional information.

• No part of this document may be copied or reproduced in any form or by any means without the prior

written consent of NEC Electronics. NEC Electronics assumes no responsibility for any errors that may

appear in this document.

•

NEC Electronics does not assume any liability for infringement of patents, copyrights or other intellectual

property rights of third parties by or arising from the use of NEC Electronics products listed in this document

or any other liability arising from the use of such products. No license, express, implied or otherwise, is

granted under any patents, copyrights or other intellectual property rights of NEC Electronics or others.

Descriptions of circuits, software and other related information in this document are provided for illustrative

purposes in semiconductor product operation and application examples. The incorporation of these

circuits, software and information in the design of a customer's equipment shall be done under the full

responsibility of the customer. NEC Electronics assumes no responsibility for any losses incurred by

customers or third parties arising from the use of these circuits, software and information.

•

• While NEC Electronics endeavors to enhance the quality, reliability and safety of NEC Electronics products,

customers agree and acknowledge that the possibility of defects thereof cannot be eliminated entirely. To

minimize risks of damage to property or injury (including death) to persons arising from defects in NEC

Electronics products, customers must incorporate sufficient safety measures in their design, such as

redundancy, fire-containment and anti-failure features.

• NEC Electronics products are classified into the following three quality grades: "Standard", "Special" and

"Specific".

The "Specific" quality grade applies only to NEC Electronics products developed based on a customer-

designated "quality assurance program" for a specific application. The recommended applications of an NEC

Electronics product depend on its quality grade, as indicated below. Customers must check the quality grade of

each NEC Electronics product before using it in a particular application.

"Standard": Computers, office equipment, communications equipment, test and measurement equipment, audio

and visual equipment, home electronic appliances, machine tools, personal electronic equipment

and industrial robots.

"Special": Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster

systems, anti-crime systems, safety equipment and medical equipment (not specifically designed

for life support).

"Specific": Aircraft, aerospace equipment, submersible repeaters, nuclear reactor control systems, life

support systems and medical equipment for life support, etc.

The quality grade of NEC Electronics products is "Standard" unless otherwise expressly specified in NEC

Electronics data sheets or data books, etc. If customers wish to use NEC Electronics products in applications

not intended by NEC Electronics, they must contact an NEC Electronics sales representative in advance to

determine NEC Electronics' willingness to support a given application.

(Note)

(1)

"NEC Electronics" as used in this statement means NEC Electronics Corporation and also includes its

majority-owned subsidiaries.

(2)

"NEC Electronics products" means any product developed or manufactured by or for NEC Electronics (as

defined above).

M8E 02. 11-1


型号：	UPC79N24H-AZ
厂家：	NEC
描述：	Fixed Negative Standard Regulator, 24V, BIPolar, PSFM3, LEAD FREE, PLASTIC, TO-126, SIP-3 局域网 ISM频段输出元件调节器
文件：	总11页 (文件大小：785K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

UPC79N24H-AZ [NEC]

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