general Description

The SP317L is an adjustable 3-terminal positive voltage regulator capable of supplying 100mA over a 1.2V to 12V output range. This voltage regulator is exceptionally easy to use and requires only two external resistors to set the output voltage. Both line and load regulation are better than standard fixed regulators.

Features

• Adjustable Output Down to 1.2V

• Guaranteed 100mA Output Current

• Output Short Circuit Protected

• Line Regulation: 0.01%/V

• Load Regulation: 0.1%

• Current Limit Constant with Temperature

• 70 dB Ripple Rejection

• Available in Lead Free, RoHS Compliant Package

Applications

• High Efficiency Linear Regulators

• Post Regulation for Switching Supplies

• Microprocessor Power Supply

• Mother Board I/O Power Supply