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SPX1582

Sipex
Part Number SPX1582
Manufacturer Sipex
Description 3A Ultra Low Dropout Voltage Regulator
Published Aug 18, 2005
Detailed Description ® SPX1582 3A Ultra Low Dropout Voltage Regulator Fast Response, Adjustable & Fixed FEATURES ■ Low Dropout Voltage 500m...
Datasheet PDF File SPX1582 PDF File

SPX1582
SPX1582

Overview
® SPX1582 3A Ultra Low Dropout Voltage Regulator Fast Response, Adjustable & Fixed FEATURES ■ Low Dropout Voltage 500mV at 3A Full Load Current ■ Adjustable Ouput Down to 1.
25V from ATX Power Supply ■ Fixed Output Voltages of 3.
3V and 2.
5V ■ Extremely Tight Load and Line Regulation ■ Standard 5-Terminal Low Cost TO-220 and TO-263 ADJ OR FIXED SENSE VCNTRL VOUT VIN SPX1582 5 Pin TO-263 SPX1582 5 Pin TO-220 1 2 3 1 2 3 4 5 APPLICATIONS ■ 3.
3V to 2.
8V ATX Power Supplies ■ 3.
3V to 2.
9V for Portable PENTIUMTM Processor ■ 5V to 3.
5V VRE Supply ■ High efficiency "Green" Computer Systems ADJ OR FIXED SENSE Now Available in Lead Free Packaging DESCRIPTION The SPX1582 is a 3A Low Dropout Regulator with extremely low dropout voltage.
The adjustable version requires only two external resistors to set the output voltage.
The fixed version has a preset output of 3.
3V, 2.
8V or 2.
5V and does not require any external resistors.
The SPX1582 features a low dropout of 400mV(Typ.
) and offers f...


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