Li Ion Battery Charger (CB5410E)

This single-cell Li-Ion battery charger was found in a 2005 Linear Technology manual. The circuit charges and monitors the charge state of the cell.

FM Station (CB4462E)
Powered by 12 or 13.6 V, this transmitter has an output power of the order of 1 W, which provides...
VCO Using the 4046 (CB402)
The 4046 consists in a PLL with na internal oscillator controlled by voltage (VCO). Figure bellow...
Optical Link Receiver (CB4945E)
This is a possible circuit for the receiver of the previous circuit. Other circuits can be found...