There is also an accompanying case included with this set. There is a SOP case embedded in it as well. A chip has 22 terminations. The chip has 28 pins. CONSUMER CIRCUIT can be used to sort the part's consumer IC type. There is a Other Consumer ICs family. Voltage can be generated at 9V volts with this device. Surface Mount mounts it. You should use it when the temperature is below 85°C. A chip is operated at a temperature no lower than -40°C. There should be no change in the voltage gain.
BD3805F-E2 Features
With SOP channels consumer IC type: CONSUMER CIRCUIT
BD3805F-E2 Applications
There are a lot of ROHM Semiconductor BD3805F-E2 Audio Special Purpose applications.