Datasheet Summary
LT3581 3.3A Boost/Inverting DC/DC Converter with Fault Protection
Features n 3.3A, 42V bined Power Switch n Master/Slave (1.9A/1.4A) Switch Design n Output Short Circuit Protection n Wide Input Range:2.5V to 22V Operating,
40V Maximum Transient n Switching Frequency Up to 2.5MHz n Easily Configurable as a Boost, SEPIC, Inverting or
Flyback Converter n User Configurable Undervoltage Lockout n Low VCESAT Switch: 250mV at 2.75A (Typical) n Can be Synchronized to External Clock n Can Be Synchronized to other Switching Regulators n High Gain SHDN Pin Accepts Slowly Varying Input
Signals n 14-Pin 4mm × 3mm DFN and 16-Lead MSE Packages
APPLICATIONS n Local Power Supply n Vacuum...