Datasheet > GS1581D

GS1581D

更新时间： 2024-09-18 01:23:47

品牌	Logo	应用领域
SECOS		/
页数	文件大小	规格书
8页	942K
描述
5-Terminal Dual Input Dropout Regulators

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数据手册

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GS1581D 数据手册

S5JGS1581D / S5JGS1581D-25

5-Terminal

Dual Input Dropout Regulators

Elektronische Bauelemente

RoHS Compliant Product

A suffix of “-C” specifies halogen and lead-free

DESCRIPTION

TO-252-5L

The S5JGS1581D is a high performance positive voltage

Regulator is designed for use in applications requiring very low

Dropout voltage at 5 amps . When supplying 2.5V on motherboards

where both 5V and 3.3V supplies are available, the superior dropout

characteristics of the S5JGS1581D result in reduced heat dissipation

compared to regular LDOs, thus allowing heat sink size reduction.

Additionally, the S5JGS1581D provides excellent regulation over

Variations in line, load and temperature. Remote sense operation

allows compensating for trace, connector and other resistive losses.

Outstanding features include very low dropout performance at

Rates current, fast transient response ,remote sense, internal current

limiting, thermal shutdown and safe operating area protection of the

output device. The S5JGS1581D is a five terminal adjustable voltage

regulator available in the TO-252-5L package.

FEATURES

ꢀ

V_OUTRange is 1.25V to 5V@5A

V_POWERDropout=0.55V@5A(25°C)

V_CONTROLDropout=1.15V@5A(25°C)

1% Trimmed Reference

Remote Voltage Sensing

Thermal Shutdown

Current Limit

Short Circuit Protection

Fast Transient Response

Very Low Dropout Reduces Total Power Consumption

Lead-Free Package is available

Millimeter

REF.

Millimeter

REF.

Min.

Max.

6.604

2.387

0.584

Min.

Max.

6.400

2.210

0.483

1.100 REF.

2.743 REF.

0.584 0.660

0.635

0.787

1.27 BSC

0.010

6.000

1.391

0.127

6.200

1.651

0.508 REF.

APPLICATIONS

ꢀ

High Efficiency Linear Regulators

Post Regulators for Switching Supplies

Microprocessor Supply

Adjustable Power Supply

MARKING

Part Number

Marking

S5JGS1581D

GS1581D

S5JGS1581D-25

GS1581D25

PACKAGE INFORMATION

Package

MPQ

2.5K

Leader Size

13 inch

TO-252-5L

http://www.SeCoSGmbH.com/

Any changes of specification will not be informed individually.

20-Dec-2011 Rev. A

Page 1 of 8

12 3 4 5 6 7 8

中文翻译

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