Features: •Ultra Low dropout voltage, 0.4V typical at 3A•Remote sense operation•Fast transient response•Load regulation: 0.05% typical•0.5% initial accuracy•On-chip thermal limiting•5-Pin SPAK, TO-252 DPAK, and TO-263 packagesApplication•Pentium®...
FAN1582: Features: •Ultra Low dropout voltage, 0.4V typical at 3A•Remote sense operation•Fast transient response•Load regulation: 0.05% typical•0.5% initial accuracy•On-ch...
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•Pentium®Processors
•PowerPC™, AMD K5 and K6 processors
•Pentium support of GTL+ bus supply
•Low voltage logic supply
•Embedded Processor supplies
•Split plane regulator
•New 2.5V and 1.8V Logic Families
Product | Product status | Eco Status | Pricing* | Package type | Leads | Packing method | Package Drawing | Package Marking Convention** |
---|---|---|---|---|---|---|---|---|
FAN1582M15X | Full Production | RoHS Compliant | $0.71 | TO-263(D2PAK) | 5 | TAPE REEL | TS5B | Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &3 (3-Digit Date Code) &K Line 2: 1582M15 |
FAN1582M25X | Full Production | RoHS Compliant | $0.71 | TO-263(D2PAK) | 5 | TAPE REEL | TS5B | Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &3 (3-Digit Date Code) &K Line 2: 1582M25 |
FAN1582MX | Full Production | RoHS Compliant | $0.71 | TO-263(D2PAK) | 5 | TAPE REEL | TS5B | Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &3 (3-Digit Date Code) &K Line 2: 1582M |
* Fairchild 1,000 piece Budgetary Pricing |
** A sample button will appear if the part is available through Fairchild's on-line samples program. If there is no sample button, please contact a Fairchild distributor to obtain samples |
Package marking information for product FAN1582 is available. Click here for more information . |
Parameter | Min. | Max. | Unit |
VIN | 7 | V | |
VCNTL | 13.2 | V | |
Operating Junction Temperature Range | 0 | 125 | |
Lead Temperature (Soldering, 10 sec.) | 300 | ||
Storage Temperature Range | -65 | 150 |
More DDR product information
The FAN1582, FAN1582-1.5, and FAN1582-2.5 are ultra-low dropout regulators with 3A output current capability. These devices are 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 fixed 1.5V with 3A current capabilities for GTL+ bus VTT termination.
The FAN1582-2.5 offers fixed 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 combination of overload and ambient temperature that would create excessive junction temperatures.
The FAN1582 is available in a 5-pin TO-263 power package.