FAN1582D25X
FAN1582D25X Datasheet
FAN1582
| Part | Datasheet |
|---|---|
FAN1582D25X |
FAN1582D25X (pdf) |
| Related Parts | Information |
|---|---|
FAN1582T15 |
FAN1582T15 |
FAN1582D12X |
FAN1582D12X |
FAN1582D15X |
FAN1582D15X |
FAN1582T25 |
FAN1582T25 |
FAN1582T |
FAN1582T |
FAN1582DX |
FAN1582DX |
| PDF Datasheet Preview |
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| 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 |
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