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LX8586A-33

Microsemi Corporation
Part Number LX8586A-33
Manufacturer Microsemi Corporation
Description 6A LOW DROPOUT POSITIVE REGULATORS
Published Mar 30, 2005
Detailed Description LIN D O C #: 8586 LX8586-xx/8586A-xx 6A L OW D ROPOUT P OSITIVE R E G U L AT O R S T H E I N F I N I T E P O W E R ...
Datasheet PDF File LX8586A-33 PDF File

LX8586A-33
LX8586A-33

Overview
LIN D O C #: 8586 LX8586-xx/8586A-xx 6A L OW D ROPOUT P OSITIVE R E G U L AT O R S T H E I N F I N I T E P O W E R O F I N N O VA T I O N P R O D U C T I O N D A T A S H E E T DESCRIPTION The LX8586/86A series ICs are low dropout three-terminal regulators with a minimum of 6A output current.
Pentium® Processor, Power PCTM , Cyrix® 6x86TM and AMD-K5TM applications requiring fast transient response are ideally suited for this product family.
The LX8586A is guaranteed to have < 1.
1V at 6A and the LX8586 < 1.
3V at 6A dropout voltage, making them ideal to provide well-regulated outputs of 2.
5V to 3.
6V using a 5V input supply.
Fixed versions are also available and specified in the Available Options table below.
Current limit is trimmed above 6.
1A to ensure adequate output current and controlled short-circuit current.
On-chip thermal limiting provides protection against any combination of overload that would create excessive junction temperatures.
The LX8586/86A series devices are available in both through-hole versions of the industry-standard, 3-pin TO-220 and TO-247 power packages.
Along with the standard µP supply applications, the LX8586 series of products are ideal for Pentium® Pro Processor applications such as GTL+ Bus terminators (see application below).
K E Y F E AT U R E S s THREE-TERMINAL ADJUSTABLE OR FIXED OUTPUT s GUARANTEED < 1.
1V HEADROOM AT 6A (LX8586A) s GUARANTEED < 1.
3V HEADROOM AT 6A (LX8586) s OUTPUT CURRENT OF 6A MINIMUM p FAST TRANSIENT RESPONSE p 1% VOLTAGE REFERENCE INITIAL ACCURACY p OUTPUT SHORT CIRCUIT PROTECTION p BUILT-IN THERMAL SHUTDOWN s EVALUATION BOARD AVAILABLE: REQUEST LXE9001 EVALUATION KIT A P P L I C AT I O N S s s s s s s s GTL+ BUS TERMINATORS PENTIUM PROCESSOR SUPPLIES POWER PC SUPPLIES MICROPROCESSOR SUPPLIES LOW VOLTAGE LOGIC SUPPLIES POST REGULATOR FOR SWITCHING SUPPLY LXE9001 EVALUATION BOARD FOR PENTIUM APPLICATIONS AVAILABLE.
CONSULT FACTORY s CYRIX 6x86TM s AMD-K5TM AND AMD-K6TM PRODUCT HIGHLIGHT 1.
5V, ...


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