MAX1978ETM+
by ADI(亚德诺)/MAXIM(美信)Temperature control around a thermoelectric cooler is the job of the MAX1978ETM+ from ADI/Maxim. The family is used to drive a TEC for heating and cooling, which makes it useful in temperature-regulated equipment and sensor assemblies. For PCB placement, the download includes VQFN-48_L7.0-W7.0-P0.50-BL-EP5.5 with 49 pads and an accompanying 3D model. The matching KiCad symbol contains 49 pins. The exposed-pad VQFN form is reflected in the footprint name. These free files came through a real ProtoFlow import, were converted, and were checked in the editor. The MAX1978ETM+ library entry opens directly in ProtoFlow.
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