Isolated 2w dc/dc converters in a sip package Part no. : tpk0505sa Power:2w Package:sip The tpk series are miniature, isolated 2w dc/dc converters in a sip package. They offer the ideal solution in many space critical applications for board level power distribution. The internal smd construction makes it possible to offer a product with high performance at low cost. The series offers smaller size, improved efficiency, lower output ripple noise and 3kvdc isolation. Rohs compliantefficiency from 80%power density 1.33w/cm3 Operating temperature: -40c to 85cul 94v-0 package material Input voltage: 5v , output voltage: 5v, Industry standard pinout3kvdc isolation (1 minute) Parameterconditionsmin.Typ.Max.Units Voltage range5v input 4.555.5v Parameterconditionsmin.Typ.Max.Units Rated powerta=-40, �c to 85, �c2 w Voltage set point accuracysee tolerance envelope Line regulationhigh vin to low vin1.01.2 %/% Absolute maximum ratings Lead temperature 1.5mm from case for 10 seconds300, �c Internal power dissipation540mw Input voltage vin, tpk05 7v Parameterconditionsmin.Typ.Max.Units Isolation test voltagetested for 1 minute3000vdc Resistanceviso= 1000vdc1g General characteristics Parameterconditionsmin.Typ.Max.Units Switching frequency65khz Temper ature characteristics Parameterconditionsmin.Typ.Max.Units Specificationall output-4085 Storage-50150 Case temperature above ambient5v output30