Datasheet > SPX29301U5-L-1-8

SPX29301U5-L-1-8

更新时间： 2024-11-24 08:51:51

品牌	Logo	应用领域
西伯斯 - SIPEX		/
页数	文件大小	规格书
11页	294K
描述
Fixed Positive LDO Regulator, 1.8V, PSFM5, LEAD FREE, TO-220AA, 5 PIN

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SPX29301U5-L-1-8 数据手册

SPX29300/01/02/03

3A High Current, Low Dropout Voltage Regulator

Adjustable & Fixed Output, Fast Response Time

FEATURES

■ Adjustable Output Down To 1.25V

SPX29300

3 Pin TO-263

■ 1% Output Accuracy

■ Output Current of 3A

■ Low Dropout Voltage of 450mV @ 3A

■ Extremely Tight Load and Line

Regulation

V_IN

V_OUT

GND

Now Available in Lead Free Packaging

■ Extremely Fast Transient Response

■ Reverse-Battery Protection

■ Zero Current Shutdown (5 pin version)

■ Error Flag Signal Output for Out of

Regulation State (5 pin version)

APPLICATIONS

■ Powering VGA & Sound Card

■ Power PC™ Supplies

■ SMPS Post Regulator

■ High Efficiency “Green” Computer

Systems

■ Standard TO-220 and TO-263

Packages

■ High Efficiency Linear Power Supplies

■ Constant Current Regulators

■ Adjustable Power Supplies

■ Battery Charger

DESCRIPTION

The SPX29300/01/02/03 are 3A, highly accurate voltage regulators with a low drop out

voltage of 450mV dropout (typical) @ 3A. These regulators are specifically designed for low

voltage applications that require a low dropout voltage and a fast transient response. They

are fully fault protected against over-current, reverse battery, and positive and negative

voltage transients. On-Chip trimming adjusts the reference voltage to 1% initial accuracy.

Other features in the 5 pin versions include Enable, and Error Flag.

The SPX29300/01/02/03 are offered in 3 & 5-pin TO-220 & TO-263 packages. For a 1.5A

version, refer to the SPX29150 data sheet.

TYPICAL APPLICATIONS CIRCUITS

SPX29302

OUT

SPX29300

6.8μF

V_OUT

10μF

ADJ

6.8μF

GND

Figure 1. Fixed Output Linear Regulator

Figure 2. Adjustable Output Linear Regulator

Date: 9/5/06 Rev C

SPX29300/01/02/03 3A Low Dropout Voltage Regulator

12 3 4 5 6 7...11

中文翻译

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与SPX29301U5-L-1-8相关器件

型号	品牌	获取价格	描述	数据表
SPX29301U5-L-5-0	SIPEX	获取价格	Fixed Positive LDO Regulator, 5V, 0.7V Dropout, PSFM5, LEAD FREE, TO-220AA, 5 PIN
SPX29302	SIPEX	获取价格	3A High Current, Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response Ti
SPX29302A	SIPEX	获取价格	3A High Current, Low Dropout Voltage Regulator Adjustable, Fast Response Time
SPX29302AT5	SIPEX	获取价格	3A High Current, Low Dropout Voltage Regulator Adjustable, Fast Response Time
SPX29302AT5/TR	SIPEX	获取价格	3A High Current, Low Dropout Voltage Regulator Adjustable, Fast Response Time
SPX29302AT5-L	EXAR	获取价格	Adjustable Positive LDO Regulator, 1.25V Min, 16V Max, 0.6V Dropout, BIPolar, PSSO5, LEAD
SPX29302AT5-L/TR	SIPEX	获取价格	Adjustable Positive LDO Regulator, 1.25V Min, 16V Max, 0.6V Dropout, PSSO5, LEAD FREE, TO-
SPX29302AT5-L/TR	EXAR	获取价格	Adjustable Positive LDO Regulator, 1.25V Min, 16V Max, 0.6V Dropout, BIPolar, PSSO5, LEAD
SPX29302ATS	SIPEX	获取价格	Adjustable Positive LDO Regulator, 1.25V Min, 16V Max, 0.6V Dropout, PSSO5, TO-263, 5 PIN
SPX29302AU5	SIPEX	获取价格	3A High Current, Low Dropout Voltage Regulator Adjustable, Fast Response Time

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