FEATURES

• 3.3V, 5V, 12V, and adjustable output versions

• Adjustable version output voltage range, 1.2V to 37V

• ±4 max over line and load conditions

• Available in TO-220 and TO-263 packages

• Guaranteed 3A output load current

• Input voltage range up to 40V

• Requires only 4 external components

• Excellent line and load regulation specifications

• 150 kHz fixed frequency internal oscillator

• TTL shutdown capability

• Low power standby mode, IQ typically 80 μA

• High efficiency

• Uses readily available standard inductors

• Thermal shutdown and current limit protection