FAN1117AT18

1A可调式/固定式低压降线性稳压器 1A Adjustable/Fixed Low Dropout Linear Regulator

Description

The FAN1117A and FAN1117A-1.8, -2.5, -2.85, -3.3 and -5 are low dropout three-terminal regulators with 1A output current capability. These devices have been optimized for low voltage where transient response and minimum input voltage are critical. The 2.85V version is designed specifically to be used in Active Terminators for SCSI bus.

Features

• Low dropout voltage

• Load regulation: 0.05% typical

• Trimmed current limit

• On-chip thermal limiting

• Standard SOT-223, TO-220, and TO-252 packages

• Three-terminal adjustable or fixed 1.8V, 2.5V, 2.85V, 3.3V, 5V

Applications

• Active SCSI terminators

• High efficiency linear regulators

• Post regulators for switching supplies

• Battery chargers

• 12V to 5V linear regulators

• Motherboard clock supplies