FAN1582T15

FAN1582T15 Datasheet


FAN1582

Part Datasheet
FAN1582T15 FAN1582T15 FAN1582T15 (pdf)
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FAN1582T25 FAN1582T25 FAN1582T25
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PDF Datasheet Preview
FAN1582
3A Adjustable/Fixed Ultra Low Dropout Linear Regulator
• Ultra Low dropout voltage, 0.4V typical at 3A
• Remote sense operation
• Fast transient response
• Load regulation typical
• initial accuracy
• On-chip thermal limiting
• 5-Pin TO-252 DPAK, and TO-263 packages
• Support of GTL+ bus supply
• Low voltage logic supply
• Embedded Processor supplies
• Split plane regulator
• 2.5V, and 1.8V Logic Families
• DDR Termination Supply

The FAN1582, FAN1582-1.5, and FAN1582-2.5 are ultra-low dropout regulators with 3A output current capability. These devices have been optimized for low voltage applications including VTT bus termination, where transient response and minimum input voltage are critical. The FAN1582 is ideal for low voltage microprocessor applications requiring a regulated output from 1.3V to 5.7V with a power input supply of 1.75V to 6.5V. The FAN1582-1.5 offers 1.5V with 3A current capabilities for GTL+ bus VTT termination. The FAN1582-2.5 offers 2.5V with 3A current capability for logic IC operation and processors while minimizing the overall power dissipation.

Current limit ensures controlled short-circuit current. On-chip thermal limiting provides protection against any combination of overload and ambient temperature that would create excessive junction temperatures.

The FAN1582 series regulators are available in the 5-Pin TO-252 DPAK, and TO-263 power packages.

VIN = 3.3V +
10µF

VCNTL = 5V

VSENSE

FAN1582

VCNTL

VOUT

VIN = 3.3V +
10µF
2.1V at 3A +
22µF

VCNTL = 5V +
1µF

VIN = 5.75V +
10µF

VCNTL = 12V

VSENSE

VCNTL

VOUT

VSENSE

FAN1582

VCNTL

VOUT
2.5V at 3A +
22µF
5V at 3A +
22µF

Pentium is a registered trademark of Intel Corporation. PowerPC is a trademark of IBM Corporation.

FAN1582

Pin Assignments

FAN1582M-1.5, FRONT VIEW

FAN1582M FRONT VIEW
1 2 3 45
1 2 3 45
Ordering Information

Product Number FAN1582MX FAN1582DX FAN1582M15X FAN1582D15X FAN1582M25X FAN1582D25X

Package TO-263 in Tape and Reel TO-252 DPAK in Tape and Reel TO-263 in Tape and Reel TO-252 DPAK in Tape and Reel TO-263 in Tape and Reel TO-252 DPAK in Tape and Reel

PRODUCT SPECIFICATION

LIFE SUPPORT POLICY

FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein:

Life support devices or systems are devices or systems which, a are intended for surgical implant into the body, or b support or sustain life, and c whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury of the user.

A critical component in any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.
11/9/03 0.0m 002 Stock#DS30001584 2001 Fairchild Semiconductor Corporation
More datasheets: ESMT06160 | ESDM09100 | ESBM08100 | ESBM05100 | ESLT06160 | ESBM06100 | ESDM06100 | ESBM07100 | AK672/3-1-R | FAN1582D25X


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Datasheet ID: FAN1582T15 513872