(China (Mainland))
Product Summary
The FAN1581MX is an ultra-low dropout regulator with 5A output current capability. The device has been optimized for low voltage applications including VTT bus termination, where transient response and minimum input voltage are critical. The FAN1581MX 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 applications of the FAN1581MX include: 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.
Parametrics
FAN1581MX absolute maximum ratings: (1)VIN: 7 V; (2)VCNTL: 13.2 V; (3)Operating Junction Temperature Range: 0 to 125 ℃; (4)Lead Temperature (Soldering, 10 sec.): 300 ℃; (5)Storage Temperature Range: -65 to 150 ℃.
Features
FAN1581MX features: (1)Ultra Low dropout voltage, 0.4V typical at 5A; (2)1.2V Versions available for GTL termination; (3)Remote sense operation; (4)Fast transient response; (5)Load regulation: 0.05% typical; (6)0.5% typical initial accuracy; (7)On-chip thermal limiting; (8)TO-263, TO-252 and TO-220 packages.
Diagrams
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 FAN1581MX |
Fairchild Semiconductor |
Low Dropout (LDO) Regulators 5A Adj LDO Vltg Reg |
Data Sheet |
Negotiable |
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