Voltage down converter for multiple voltage levels
作者： Robert A. Olah
DOI:
关键词: Dropout voltage 、 Voltage source 、 Electronic engineering 、 Voltage divider 、 Voltage droop 、 Voltage regulator 、 Voltage reference 、 Bandgap voltage reference 、 Voltage regulation 、 Engineering
摘要: A voltage regulator circuit in an integrated (IC) device such as a Complex Programmable Logic Device (CPLD) comprises reference generator, tuning circuit, and output driver circuit. The generator converts external supply provided to the IC into stable voltage. desired internal voltage, reduced required by deep sub-micron transistors. provides with sufficient current properly power circuits of device. includes op-amp resistive elements configured divider configuration negative feedback loop op-amp. can be set sizing elements. By making at least one adjustable, variable
google.nl 参考文章(6)
K. Ishibashi, K. Sasaki, H. Toyoshima, A voltage down converter with submicroampere standby current for low-power static RAMs IEEE Journal of Solid-state Circuits. ,vol. 27, pp. 920- 926 ,(1992) , 10.1109/4.135336
R. Patel, W. Wong, J. Lam, T. Lai, T. White, S. Cheung, A 3.3-V programmable logic device that addresses low power supply and interface trends custom integrated circuits conference. pp. 539- 542 ,(1997) , 10.1109/CICC.1997.606684
Robert A. Pease, Integrated circuit trimming ,(1986)
Tsuneo C, Masaru C, O Oki Electric Ind. Co. Ltd. Takano, O Oki Micro Design Uesugi, O Oki Micro Design Miyazaki Co. Ltd Cho, Shizuo C, Reference voltage generating circuit ,(1991)
Michael V. Cordoba, Kim C. Hardee, Stress mode circuit for an integrated circuit with on-chip voltage down converter ,(1993)