EUP3455
Overview
The EUP3455 is current mode, step-down switching regulator capable of driving 1.5A continuous load with excellent line and load regulation. The EUP3455 operates with an input voltage range from 4.75V to 40V and the output voltage is externally set from 0.92V to 15V with a resistor divider.
- 75V to 40V Wide Input Operating Range Output Adjustable from 0.92V to 15V Up to 1.5A Output Current Programmable Output Current Threshold Programmable Output Over Voltage Threshold 3µA Low Shutdown Current 0.1Ω Internal DMOS Output Switch Up to 95% Efficiency Fixed 200kHz Switching Frequency Internal Soft Start Secondary Cycle-by-Cycle Current Limit Thermal Shutdown Input Supply Undervoltage Lockout Available SOP-8 Package RoHS Compliant and 100% Lead(Pb)-Free Halogen-Free
