LM2596S-ADJ

TO-263-5 DC-DC Converters ROHS

Features

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

*Adjustable version output voltage range, 1.2V to 37V (57V for HV version) ±4% max over line and load conditions

*Available in TO-220 and TO-263,TO-220B 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

Applications

*Simple high-efficiency step-down (buck) regulator

*On-card switching regulators

*Positive to negative converter