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SPX2870

Sipex Corporation
Part Number SPX2870
Manufacturer Sipex Corporation
Description Low Dropout Voltage Regulator Adjustable
Published Aug 30, 2007
Detailed Description www.DataSheet4U.com SPX2870 6.5A Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response FEATURES • Adju...
Datasheet PDF File SPX2870 PDF File

SPX2870
SPX2870

Overview
www.
DataSheet4U.
com SPX2870 6.
5A Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response FEATURES • Adjustable Output Down To 1.
2V • Fixed Output Voltages 2.
5, 3.
3 & 5.
0V • Output Current of 6.
5A • Low Dropout Voltage 1.
1V Typ.
• Extremely Tight Load And Line Regulation • Current & Thermal Limiting • Standard 3-Terminal Low Cost TO-220 & TO-263 APPLICATIONS • Powering VGA & Sound Card • Power PC Supplies • SMPS Post-Regulator • High Efficiency “Green” Computer Systems • High Efficiency Linear Power Supplies • Portable Instrumentation • Constant Current Regulators • Adjustable Power Supplies • Battery charger PRODUCT DESCRIPTION The SPX2870 are low power 6.
5A adjustable and fixed voltage regulators that are very easy to use.
It requires only 2 external resistors to set the output voltage for adjustable version.
The SPX2870 are designed for low voltage applications that offers lower dropout voltage and faster transient response.
This device is an excellent choice for use in powering low voltage microprocessor that require a lower dropout, faster transient response to regulate from +2.
5V to 3.
8V supplies and as a post regulator for switching supplies applications.
The SPX2870 features low dropout of a maximum 1.
5 volts.
The SPX2870 offers full protection against over-current faults, reversed input polarity, reversed load insertion, and positive and negative transient voltage.
On-Chip trimming adjusts the reference voltage to 1%.
The IQ of this device flows into the load, which increases efficiency.
The SPX2870 are offered in a 3-pin TO-220 and TO-263 packages compatible with other 3 terminal regulators.
For a 8A low dropout regulator refer to the SPX2880 data sheet.
PIN CONNECTIONS TO-263-3 (T) TO-220-3 (U) SPX2870 1 2 3 SPX2870 1 2 3 ADJ/GND VOUT VIN Top View ADJ/GND VOUT VIN Front View Rev.
10/30/00 SPX2870 ABSOLUTE MAXIMUM RATINGS Lead Temp.
(Soldering, 10 Seconds) 300°C Storage Temperature Range .
...


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