Internal voltage converter in semiconductor integrated circuit

Electrical transmission or interconnection systems – Nonlinear reactor systems – Parametrons

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

3072968, H03K 3013, H03K 3353, G11C 702

Patent

active

050721348

ABSTRACT:
An internal voltage converter in semiconductor integrated circuit, comprises an oscillator, a sub circuit including a buffer and a charge-pumping circuit and a power part, a main circuit including a buffer and a charge-pumping circuit and a power part, and a detector. A plurality of voltage converting stages are composed in parallel to be divided when operating so that the unnecesary consumption of the power is reduced in the case of providing the stand-by power and the stability of the internal power supply voltage is also improved.

REFERENCES:
patent: 4471290 (1984-09-01), Yamaguchi
patent: 4733108 (1988-03-01), Truong
patent: 4794278 (1988-12-01), Vajdic
patent: 4961007 (1990-10-01), Kumanoya et al.
patent: 4964082 (1990-10-01), Sato et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Internal voltage converter in semiconductor integrated 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 Internal voltage converter in semiconductor integrated circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Internal voltage converter in semiconductor integrated circuit will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1042962

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.