1A Adjustable/Fixed Low Dropout Linear Regulator

General Description

The AMS1117-ADJ and AMS1117-1.2,-1.5,-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.

Key Features

- Low dropout voltage

- Load regulation: 0.2 typical

- Optimized for Low Voltage

- On-chip thermal limiting

- Standard SOT-223 and TO-252 packages

- Three-terminal adjustable or fixed low dropout

1.2V,1.5V,1.8V, 2.5V, 2.85V, 3.3V, 5V. Regulators

Applications

- Active SCSI terminators

- High efficiency linear regulators

- Post regulators for switching supplies

- Battery chargers

- 12V to 5V linear regulators

- Motherboard clock supplies