A 500 mA Power Op Amp Breakout Board With Precision Current Limiting

This 500mA Power Op Amp Breakout Board is designed around the Analog Devices LT1970A, a high-current operational amplifier. The board operates on a dual power supply and includes an onboard fault indicator LED for easy diagnostics, with header connectors for power input, signal input, and output that make integration into a larger design simple. Figure 1 shows the assembled board.