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FAN1581 Datasheet 5a Adjustable/fixed Ultra Low Dropout Linear Regulator

Manufacturer: Fairchild (now onsemi)

Overview: .fairchildsemi. FAN1581 5A Adjustable/Fixed Ultra Low Dropout Linear.

General Description

The FAN1581, FAN1581x12, FAN1581-1.5, and FAN15812.5 are ultra-low dropout regulators with 5A 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 FAN1581 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.

Key Features

  • Ultra Low dropout voltage, 0.4V typical at 5A 1.2V Versions available Remote sense operation Fast transient response Load regulation: 0.05% typical 0.5% initial accuracy On-chip thermal limiting 5-pin SPAK, TO-263, TO-252 and TO-220 packages.

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FAN1581 Distributor