Adjustable Regulator from 7 to 20 V 7805 (CB15335E)

The maximum current of this circuit is 1 A. The circuit is from Motorola Linear Interface ICs from 1993. Circuit 7805 must have a good heat radiator.

13 V x 2 A power supply (CB1191E)
The circuit of this power supply was obtained in an American publication of 1982. We changed some...
Crystal oscillator with compensation (CB9642E)
This temperature compensated circuit was found in a 1980s American documentation. The power supply...
LMX2491 PLL Low Noise Fractional N
May 2017 - Mouser Electronics announced the availability of the LMX2491 a new PLL for frequencies...