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-isolatedregulated single output Efficiency up to 93%

Short circuit protection, Thermal shutdown Temperature range: -40C ~ +85C Low ripple noise

SIP package No heat sink required Industry standard pinout

Part Number Input Voltage (VDC) Output Efficiency%

Nominal Range VoltageVDC) CurrentmA)

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 20 00 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