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LX8382-00CV

Microsemi Corporation
Part Number LX8382-00CV
Manufacturer Microsemi Corporation
Description 10 A LOW DROPOUT POSITIV E REGULATORS
Published Mar 30, 2005
Detailed Description LIN D O C #: 8382 LX8382-xx/8382A-xx 1 0 A L O W D R O P O U T P O S I T I V E R E G U L AT O R S T H E I N F I N I T...
Datasheet PDF File LX8382-00CV PDF File

LX8382-00CV
LX8382-00CV

Overview
LIN D O C #: 8382 LX8382-xx/8382A-xx 1 0 A L O W D R O P O U T P O S I T I V E 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 LX8382/8382A series ICs are positive regulators designed to provide 10A output current.
All internal circuitry is designed to operate down to a 1V input-to-output differential, so the LX8382/82A can operate with greater efficiency than previously available devices.
The dropout voltage for each product is fully specified as a function of load current.
Dropout is guaranteed at a maximum of 1.
4V for the LX8382 and 1.
2V for the LX8382A at maximum output current, decreasing at lower load currents.
Fixed versions are also available and specified in the Available Options table below.
The LX8382/82A have 1% initial voltage reference accuracy and 2% over line, load and temperature.
The LX8382/82A series devices are pin-compatible with earlier 3-terminal regulators, such as the 117 series products.
While a 10µF output capacitor is required on both input and output of these new devices, this capacitor is generally included in most regulator designs.
The LX8382/82A series quiescent current flows into the load, thereby increasing efficiency.
This feature contrasts with PNP regulators, where up to 10% of the output current is wasted as quiescent current.
The LX8382/82A-xxC is specified over the commercial range of 0°C to +125°C.
K E Y F E AT U R E S s THREE-TERMINAL ADJUSTABLE OR FIXED OUTPUT VOLTAGE s GUARANTEED < 1.
4V HEADROOM AT 10A (LX8382) s GUARANTEED < 1.
2V HEADROOM AT 10A (LX8382A) s OUTPUT CURRENT OF 10A MINIMUM p 0.
015% LINE REGULATION p 0.
15% LOAD REGULATION s EVALUATION BOARD AVAILABLE: REQUEST LXE9001 EVALUATION KIT A P P L I C AT I O N S s PENTIUM® PROCESSOR APPLICATIONS s POST REGULATORS FOR SWITCHING POWER SUPPLIES s BATTERY CHARGERS s CONSTANT CURRENT REGULATORS s CYRIX® 6x86TM s AMD-K6 TM s HIGH-CURRENT MICROPROCESSORS PRODUCT HIGHLIGHT 3.
3...


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