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  • The SG3524 incorporates on a single monolithic chip all the function required for the construction of regulating power suppies inverters or switching regulators. They can also be used as the control element for high power-output applications. The SG3524 family was designed for switching regulators of either polarity, transformer-coupled dc-to-dc converters, transformerless voltage doublers and polarity converter applications employing fixed-frequency, pulse-width modulation techniques. The dual alternating outputs allows either single-ended or push-pull applications.

    Each device includes an on-ship reference, error amplifier, programmable oscillator, pulse-steering flip flop, two uncommitted output transistors, a high-gain comparator, and current-limiting and shut-down circuitry.

    主要特性

    • COMPLETE PWM POWER CONTROL CIRCUITRY
    • LOW STANDBY CURRENT 8mA TYPICAL
    • UNCOMMITTED OUTPUTS FOR SINGLEENDED OR PUSH PULL APPLICATIONS
    • 1% MAXIMUM TEMPERATURE VARIATION OF REFERENCE VOLTAGE
    • OPERATION UP TO 300KHz

电路原理图

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样片和购买

产品型号
封装
包装类型
供货状态
预算价格(US$)
数量
ECCN (US)
Country of Origin
从分销商订购
从ST订购
SG3524P SO-16 Tube
Active
0.6384 1000 EAR99 CHINA 查看供货情况

Distributor availability ofSG3524P

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 1049 1 Order Now
RS COMPONENTS EUROPE 652 2 Order Now
MOUSER WORLDWIDE 595 1 Order Now
Farnell Element14 EUROPE 345 1 Order Now

代理商库存报告日期: 2019-08-20

代理商名称

DIGIKEY

库存

1049

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

652

Min.Order

2

地区

EUROPE Order Now

MOUSER

库存

595

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

345

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-08-20

立即购买
SG3524P013TR SO-16 Tape And Reel
Active
0.6384 1000 EAR99 CHINA 查看供货情况

Distributor availability ofSG3524P013TR

代理商名称
地区 库存 最小订购量 Third party link
ARROW AMERICA 95 1 Order Now
MOUSER WORLDWIDE 3587 1 Order Now

代理商库存报告日期: 2019-08-20

代理商名称

ARROW

库存

95

Min.Order

1

地区

AMERICA Order Now

MOUSER

库存

3587

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-08-20

立即购买
SG3524N PDIP 16 Tube
Active
0.6576 1000 EAR99 MALAYSIA 查看供货情况

Distributor availability ofSG3524N

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 606 1 Order Now
RS COMPONENTS EUROPE 1038 1 Order Now
AVNET AMERICA 531 0 Order Now
ARROW EUROPE 1474 0 Order Now
Newark Element14 AMERICA 354 0 Order Now
MOUSER WORLDWIDE 2264 1 Order Now
Farnell Element14 EUROPE 230 1 Order Now
ANGLIA Live EUROPE 1250 1 Order Now
RUTRONIK EUROPE 900 25 Order Now

代理商库存报告日期: 2019-08-20

代理商名称

DIGIKEY

库存

606

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

1038

Min.Order

1

地区

EUROPE Order Now

AVNET

库存

531

Min.Order

0

地区

AMERICA Order Now

ARROW

库存

1474

Min.Order

0

地区

EUROPE Order Now

Newark Element14

库存

354

Min.Order

0

地区

AMERICA Order Now

MOUSER

库存

2264

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

230

Min.Order

1

地区

EUROPE Order Now

ANGLIA Live

库存

1250

Min.Order

1

地区

EUROPE Order Now

RUTRONIK

库存

900

Min.Order

25

地区

EUROPE Order Now

代理商库存报告日期: 2019-08-20

立即购买

SG3524P

封装

SO-16

包装类型

Tube

Unit Price (US$)

0.6384*

Distributor availability ofSG3524P

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 1049 1 Order Now
RS COMPONENTS EUROPE 652 2 Order Now
MOUSER WORLDWIDE 595 1 Order Now
Farnell Element14 EUROPE 345 1 Order Now

代理商库存报告日期: 2019-08-20

代理商名称

DIGIKEY

库存

1049

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

652

Min.Order

2

地区

EUROPE Order Now

MOUSER

库存

595

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

345

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-08-20

供货状态

Active

Unit Price (US$)

0.6384

数量

1000

ECCN (US)

EAR99

Country of Origin

CHINA

SG3524P013TR

封装

SO-16

包装类型

Tape And Reel

Unit Price (US$)

0.6384*

Distributor availability ofSG3524P013TR

代理商名称
地区 库存 最小订购量 Third party link
ARROW AMERICA 95 1 Order Now
MOUSER WORLDWIDE 3587 1 Order Now

代理商库存报告日期: 2019-08-20

代理商名称

ARROW

库存

95

Min.Order

1

地区

AMERICA Order Now

MOUSER

库存

3587

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-08-20

供货状态

Active

Unit Price (US$)

0.6384

数量

1000

ECCN (US)

EAR99

Country of Origin

CHINA

SG3524N

封装

PDIP 16

包装类型

Tube

Unit Price (US$)

0.6576*

Distributor availability ofSG3524N

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 606 1 Order Now
RS COMPONENTS EUROPE 1038 1 Order Now
AVNET AMERICA 531 0 Order Now
ARROW EUROPE 1474 0 Order Now
Newark Element14 AMERICA 354 0 Order Now
MOUSER WORLDWIDE 2264 1 Order Now
Farnell Element14 EUROPE 230 1 Order Now
ANGLIA Live EUROPE 1250 1 Order Now
RUTRONIK EUROPE 900 25 Order Now

代理商库存报告日期: 2019-08-20

代理商名称

DIGIKEY

库存

606

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

1038

Min.Order

1

地区

EUROPE Order Now

AVNET

库存

531

Min.Order

0

地区

AMERICA Order Now

ARROW

库存

1474

Min.Order

0

地区

EUROPE Order Now

Newark Element14

库存

354

Min.Order

0

地区

AMERICA Order Now

MOUSER

库存

2264

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

230

Min.Order

1

地区

EUROPE Order Now

ANGLIA Live

库存

1250

Min.Order

1

地区

EUROPE Order Now

RUTRONIK

库存

900

Min.Order

25

地区

EUROPE Order Now

代理商库存报告日期: 2019-08-20

供货状态

Active

Unit Price (US$)

0.6576

数量

1000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

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产品型号 供货状态 封装 等级规格 符合RoHS级别 材料声明**
SG3524N
Active
PDIP 16 工业 Ecopack2
SG3524P
Active
SO-16 工业 Ecopack2
SG3524P013TR
Active
SO-16 工业 Ecopack2

SG3524N

Package:

PDIP 16

Material Declaration**:

Marketing Status

Active

Package

PDIP 16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

SG3524P

Package:

SO-16

Material Declaration**:

Marketing Status

Active

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

SG3524P013TR

Package:

SO-16

Material Declaration**:

Marketing Status

Active

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.