2A non-isolated dc/dc converter TOPPOWER

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.
TOPPOWER can produce:
0.1W-40W DC-DC converters,3W-30W AC-DC converters,(SIP/DIP/SMD)
15W-1200W Enclosed /Open frame/DIN RAIL type AC-DC Switching Power supply,
TOPPOWER quality : ISO9001:2015, IATF16949:2016
isolated voltage: 1.5KVDC ,2KVDC,3KVDC,4KVDC,6KVDC,10KVDC,3KVAC,4KVAC.
Part NumberInput Voltage (VDC)OutputEfficiency（%）
NominalRangeVoltage（VDC)Current（mA)
Vin (Min)
TP781.5-2124.75~181.5200079
TP781.8-2124.75~181.8200081
TP782.5-2124.75~182.5200085
TP783.3-2124.75~183.3200087
TP785.0-2127-185.0200091
TP786.5-2128.5-186.5200092