Design of the oscillating circuit in DC/DC switching power supply
Wei Qu, JingYu Sun
Available Online June 2015.
- https://doi.org/10.2991/icecee-15.2015.249How to use a DOI?
- CMOS technology; switching power supply; sawtooth wave oscillator.
- The sawtooth wave oscillating circuit was proposed on order to overcoming shortcomings of traditional oscillator. This paper designed a CMOS sawtooth wave oscillator and achieved a good stability. The CMOS sawtooth wave oscillator use TennerEDA 0.25 m process library under the environment of typical application circuit loop simulation. From the experimental results: each composition can complete the corresponding circuit function, the circuit gets a stable sawtooth wave form, and oscillation frequency is 71KHz, it can be used in DC/DC switching power supply.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Wei Qu AU - JingYu Sun PY - 2015/06 DA - 2015/06 TI - Design of the oscillating circuit in DC/DC switching power supply BT - 2015 2nd International Conference on Electrical, Computer Engineering and Electronics PB - Atlantis Press SP - 1331 EP - 1335 SN - 2352-538X UR - https://doi.org/10.2991/icecee-15.2015.249 DO - https://doi.org/10.2991/icecee-15.2015.249 ID - Qu2015/06 ER -