The LM3490 is an integrated linear voltage regulator. It features operation from an input as high as 30V and a specified maximum dropout of 1.2V at the full 100 mA load. Standard packaging for the LM3490 is the 5-lead SOT-23 package. A logic-controlled ON/OFF feature makes the LM3490 ideal for powering subsystems ON and OFF as needed.
• Tiny Alternative to LM78LXX Series and Similar Devices
• Tiny 5V±5% to 3.3V, 100 mA Converter
• Post Regulator for Switching DC/DC Converter
• Bias Supply for Analog Circuits