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.

VU Meter Drive With The 741 (CB1438E )
This circuit is from a 1976 documentation. The diodes can be 1N34 or equivalent, and the power...
Workbench Power Supply (CB3933E)
This sophisticated power supply for the laboratory of the maker or professional repaired was found...
IQS360 and IQS360A ProxSense Touch and Proximity Controllers
May 2017 - This proximity and touch controller from Azoteq can control 12 mutual channels and can...