This circuit provides a 5 V negative output with a maximum current of 1 A. The circuit is from the 1993 Linear Technology Applications and uses common components at the time.
This buffered version of the previous circuit appeared in an article in the September 1989 Radio...
This circuit consists of an improved version of the CIR5892, using two transistors and adjusting the...
This circuit was found in a 1977 Signetics manual. The 556 consists of a 555 double and the...