We found this circuit in a Motorola manual. The circuit has the capacitor charging at 15 to 30 V, then discharging through the coil and generating a voltage that reaches 500 V for the spark plugs.
Found in Analog Devices documentation from the 1980s, this circuit provides an output voltage that...
March 2017 - Texas Instruments LM5166 Synchronized Buck Converters are available at Mouser for 3V...
This circuit uses an integrated hard to find today and the phone must be of high impedance. We...