EZ1587

更新时间： 2023-12-18 00:00:00

品牌	Logo	应用领域
商升特 - SEMTECH		稳压器
页数	文件大小	规格书
5页	89K
描述
3.0 AMP LOW DROPOUT POSITIVE VOLTAGE REGULATORS

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中文翻译

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EZ1587 数据手册

3.0 AMP LOW DROPOUT

POSITIVE VOLTAGE REGULATORS

EZ1587

November 22, 1999

TEL:805-498-2111 FAX:805-498-3804 WEB:http://www.semtech.com

DESCRIPTION

FEATURES

The EZ1587 series of high performance positive

voltage regulators are designed for use in applications

requiring low dropout performance at full rated current.

Additionally, the EZ1587 series provides excellent

regulation over variations in line, load and

temperature.

•

Low dropout performance,

1.3V max. for EZ1587

•

Full current rating over line and temperature

Fast transient response

±2% total output regulation over line, load

and temperature

•

Adjust pin current max. 90µA over temperature

Fixed/adjustable output voltage

Line regulation typically 0.005%

Load regulation typically 0.05%

TO-220 or TO-263 packages

Outstanding features include low dropout performance

at rated current, fast transient response, internal

current limiting and thermal shutdown protection of the

output device. The EZ1587 series are three terminal

regulators with fixed and adjustable voltage options

available in popular packages.

ORDERING INFORMATION

APPLICATIONS

DEVICE

EZ1587CT-X.X

EZ1587CM-X.X

PACKAGE

V_OUTVOLTS

See Note (1)

•

Pentium^®Processor supplies

PowerPC™ supplies

TO-220

TO-263⁽²⁾

Other 1.3V to 5.7V microprocessor supplies

Low voltage logic supplies

Battery-powered circuitry

Post regulator for switching supply

Notes:

(1) Where X.X denotes voltage options. Available

voltages are: 1.5V, 1.8V, 2.5V, 3.3V and 3.45V. Leave

blank for adjustable version (1.3 to 5.7V). Contact

factory for additional voltage options.

BLOCK DIAGRAM

(2) Add suffix ‘TR’ for tape and reel (TO-263).

ABSOLUTE MAXIMUM RATINGS

Parameter

Symbol Maximum Units

Input Supply Voltage

Power Dissipation

V_IN

P_D

Internally

Limited

Thermal Resistance

Junction to Case

TO-220

°C/W

θ_JC

PIN CONFIGURATIONS

TO-263

Thermal Resistance

Junction to Ambient

TO-220

θ_JA

TO-263

Operating Junction

Temperature Range

T_J

0 to 125

-65 to 150

260

°C

Storage

Temperature Range

T_STG

T_LEAD

Lead Temperature

(Soldering) 10 Sec

Pentium Processor is a trademark of Intel Corp. PowerPC is a trademark of IBM

652 MITCHELL ROAD NEWBURY PARK CA 91320

12 3 4 5

中文翻译

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与EZ1587相关器件

型号	品牌	获取价格	描述	数据表
EZ1587ACM	ETC	获取价格	Positive Adjustable Voltage Regulator
EZ1587ACMT	SEMTECH	获取价格	Adjustable Positive LDO Regulator, 1.3V Min, 4V Max, 1.2V Dropout, PSSO3, TO-263, 3 PIN
EZ1587ACMTR	ETC	获取价格	Positive Adjustable Voltage Regulator
EZ1587ACMTRT	SEMTECH	获取价格	Adjustable Positive LDO Regulator, 1.3V Min, 5.7V Max, 1.2V Dropout, PSSO3, TO-263, 3 PIN
EZ1587ACT	ETC	获取价格	Positive Adjustable Voltage Regulator
EZ1587ACTT	SEMTECH	获取价格	Adjustable Positive LDO Regulator, 1.3V Min, 4V Max, 1.2V Dropout, PSFM3, TO-220, 3 PIN
EZ1587C_06	SEMTECH	获取价格	3 Amp Positive Voltage Regulator
EZ1587CM	SEMTECH	获取价格	3.0 AMP LOW DROPOUT POSITIVE VOLTAGE REGULATORS
EZ1587CM.TR	SEMTECH	获取价格	Adjustable Positive LDO Regulator, 1.3V Min, 5.7V Max, 1.35V Dropout, BIPolar, PSSO3, TO-2
EZ1587CM-1.3.TR	SEMTECH	获取价格	3 Amp Positive Voltage Regulator

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