Datasheet > SPX29150T-L-2-5

SPX29150T-L-2-5

更新时间： 2024-11-22 22:48:27

品牌	Logo	应用领域
其他 - ETC		/
页数	文件大小	规格书
13页	610K
描述
IC REG LINEAR 2.5V 1.5A TO263-3

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SPX29150T-L-2-5 数据手册

SPX29150/51/52/53

1.5A Low Dropout Voltage Regulator

FEATURES

APPLICATIONS

■ Adjustable Output Down to 1.25V

■ 1% Output Accuracy

■ Powering VGA and Sound Cards

■ LCD Monitors

■ Output Current of 1.5A

■ USB Power Supplies

■

Low Dropout Voltage of 390mV @ 1.5A

■ PowerPC™ Supplies

■ Extremely Tight Load and Line

Regulation

■ SMPS Post Regulators

■ High-efﬁciency “Green” Computer

Systems

■ High-efﬁciency Linear Power Supplies

■ Portable Instrumentation

■ Constant Current Regulators

■ Adjustable Power Supplies

■ Battery Chargers

■ 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)

■ Standard TO-220 and TO-263

Packages

DESCRIPTION

The SPX29150/51/52/53 are 1.5A, highly accurate voltage regulators with a low dropout

voltage of 390mV (typical) @ 1.5A. These regulators are speciﬁcally designed for low volt-

age 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 SPX29150/51/52/53 is offered in 3-pin and 5-pin TO-220 & TO-263 packages. For a 3A

version, refer to the SPX29300 data sheet.

TYPICAL APPLICATION CIRCUITS

SPX29152

V_OUT

SPX29150

V_OUT

V_IN

10µ F

6.8µ F

ADJ

GND

Figure 1. Fixed Output Linear Regulator

Figure 2. Adjustable Output Linear Regulator

REV B 06/05/08

SP29150/51/52/53 1.5A Low Dropout Voltage Regulator

12 3 4 5 6 7...13

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与SPX29150T-L-2-5相关器件

型号	品牌	获取价格	描述	数据表
SPX29150T-L-2-5/TR	ETC	获取价格	IC REG LINEAR 2.5V 1.5A TO263-3
SPX29150T-L-3.3	SIPEX	获取价格	Fixed Positive LDO Regulator, 3.3V, 0.6V Dropout, PSSO3, TO-263, 3 PIN
SPX29150T-L-3-3/TR	ETC	获取价格	IC REG LINEAR 3.3V 1.5A TO263-3
SPX29150T-L-5.0	SIPEX	获取价格	Fixed Positive LDO Regulator, 5V, 0.6V Dropout, PSSO3, TO-263, 3 PIN
SPX29150T-L-5-0/TR	ETC	获取价格	IC REG LINEAR 5V 1.5A TO263-3
SPX29150U	SIPEX	获取价格	1.5A High Current Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response
SPX29150U-1.8	SIPEX	获取价格	1.5A Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response Time
SPX29150U-1.8-L	SIPEX	获取价格	Regulator,
SPX29150U-1-8	SIPEX	获取价格	1.5A Low Dropout Voltage Regulator
SPX29150U-2.5	SIPEX	获取价格	1.5A Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response Time