Datasheet > MC1723

MC1723

更新时间： 2024-11-20 22:51:27

品牌	Logo	应用领域
安森美 - ONSEMI		稳压器
页数	文件大小	规格书
8页	182K
描述
VOLTAGE REGULATOR

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中文翻译

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数据手册

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MC1723 数据手册

Order this document by MC1723C/D

The MC1723C is a positive or negative voltage regulator designed to

deliver load current to 150 mAdc. Output current capability can be increased

to several amperes through use of one or more external pass transistors.

MC1723C is specified for operation over the commercial temperature range

(0° to +70°C).

VOLTAGE REGULATOR

• Output Voltage Adjustable from 2.0 Vdc to 37 Vdc

• Output Current to 150 mAdc Without External Pass Transistors

• 0.01% Line and 0.03% Load Regulation

SEMICONDUCTOR

TECHNICAL DATA

• Adjustable Short Circuit Protection

P SUFFIX

PLASTIC PACKAGE

CASE 646

Figure 1. Representative Schematic Diagram

500

15k

1.0k

25k

1.0k

6.2V

D SUFFIX

PLASTIC PACKAGE

CASE 751A

6.2V

15k

(SO–14)

100

Compensation

5.0pF

30k

6.2V

Current

Limit

ORDERING INFORMATION

300

150

Operating

5.0k

20k

Current

Sense

Temperature

Device

Alternate

Package

SO–14

Range

ref

Inverting

Input

MC1723CD

–

Noninverting

Input

= 0° to +70°C

MC1723CP LM723CN

Plastic DIP

µA723PC

Figure 2. Typical Circuit Connection

(7 < V < 37)

Figure 3. Typical NPN Current Boost Connection

= 0.33

= +15Vdc

= 2Adc max

2N3055 or Equiv

MC1723C

= 20Vdc

100pF

MC1723C

ref

12k

10k

0.1µ

100pF

R1 + R2

sense

0.66

at T = + 25

°C

For best results 10 k < R2 < 100 k

For minimum drift R3 = R1 | | R2

Motorola, Inc. 1996

Rev 5

MOTOROLA ANALOG IC DEVICE DATA

12 3 4 5 6 7 8

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