Datasheet Summary
UMW R
UMW LM2594(HV)
Features n Wide 4.5V to 40V Input Voltage Range n 3.3V,5V,12V, and adjustable versions n Output Adjustable from 1.23V to 37V
(57 V for the HV Version) n Maximum Duty Cycle 100% n Minimum Drop Out 1.5V n Fixed 150KHz Switching Frequency n 1.5A Constant Output Current Capability n Internal Optimize Power Transistor n High efficiency n Excellent line and load regulation n TTL shutdown capability n ON/OFF pin with hysteresis function n Built in thermal shutdown function n Built in current limit function n Built in second current limit function n Available in SOP-8 package
Applications n LCD Monitor and LCD TV n Digital Photo Frame n Set-up Box n ADSL Modem n Tele /...
