Built-in supply voltage dropping circuit

Details Built-in supply voltage dropping circuit Built-in supply voltage dropping circuit

1992-08-28

1995-09-19

Wolfe, Willis R.

Miscellaneous active electrical nonlinear devices, circuits, and

Specific identifiable device, circuit, or system

With specific source of supply or bias voltage

330253, H03F 345, G05F 302

Patent

active

054518970

ABSTRACT:
A built-in supply voltage dropping circuit according to the present invention includes a current mirror amplifier, a drive transistor with a gate connected to an output of the current mirror amplifier and a drain connected to the output terminal, and a current limiting device connected in series to the current mirror amplifier and adapted for controlling the current flow through the current mirror amplifier by control signals. This construction enables reduction of current consumption without lowering response speed.

REFERENCES:
patent: 4893092 (1990-01-01), Okamoto
patent: 4935702 (1990-06-01), Mead et al.
patent: 4990862 (1991-02-01), Narabu et al.
patent: 4999519 (1991-03-01), Kitsukawa et al.
patent: 5300823 (1994-04-01), Ihara
patent: 5329169 (1994-07-01), Ihara

Affiliated with

Also associated with

Rating

Built-in supply voltage dropping circuit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Built-in supply voltage dropping circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Built-in supply voltage dropping circuit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1830753