Design of hysteretic comparator with bandgap structure
Lai Xinquan, Hu Juncai, Jia Ligang, Wang Hongyi · 2003
A hysteretic comparator with bandgap structure for DC-DC converter is presented. Its supply voltage is as low as 1.2 V. The threshold voltage varies slightly with the variation of the supply voltage and temperature. The hysteretic voltage is 10 mV. Finally, the simulation result is given.