Found in a Motorola documentation from the 70s, this circuit makes use of transistors of the time. Modern equivalents can be used. The diode also supports an equivalent.
With several integrated circuit options, this amplifier can provide different powers depending on the...
March 2017 - The new 2W DC-DC converters from Recom can now be porchased at Mouser Electronics. The new...
Using circuits from Analog Devices, this circuit does not need a symmetrical power supply. It is...