2A DC-DC converters NON-ISOLATED REGULATOR,DC-DC REGULATOR TP78XX-2 series switching regulators are ideal replacement for TP78xx linear regulators and LDOs. The efficiency of up to 92% means that very little energy is wasted as heat so there is no need for any heat sinks with their additional space and mounting costs. They are widely used in industrial control, instrumentation, and electric power applications. ROHS Compliant Wide input non-isolated、regulated single output Efficiency up to 93% Short circuit protection, Thermal shutdown Temperature range: -40ºC ~ +85ºC Low ripple noise SIP package No heat sink required Industry standard pinout SELECTION GUIDE Part Number Input Voltage (VDC) Output Efficiency（%） Nominal Range Voltage（VDC) Current（mA) Vin (Min) Vin(Max) TP781.5-2 12 4.75~18 1.5 2000 79 76 TP781.8-2 12 4.75~18 1.8 2000 81 79 TP782.5-2 12 4.75~18 2.5 2000 85 83 TP783.3-2 12 4.75~18 3.3 2000 87 86 TP785.0-2 12 7-18 5.0 2000 91 88 TP786.5-2 12 8.5-18 6.5 2000 92 91 The above part number with \"L\" Suffix are 90˚ bent pins power converters, for example TP781.5-2L.
