FAN1582D

3A可调/固定超低压降线性稳压器 3A Adjustable/Fixed Ultra Low Dropout Linear Regulator

Description

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 VTTbus termination, where transient response and minimum input voltage are critical.

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 TO-252 DPAK, and TO-263 packages

Applications

• 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