首页>
外国专利>
TECHNIQUE TO IMPROVE DROPOUT IN LOW-DROPOUT REGULATORS BY DRIVE ADJUSTMENT
TECHNIQUE TO IMPROVE DROPOUT IN LOW-DROPOUT REGULATORS BY DRIVE ADJUSTMENT
展开▼
机译:通过驱动调整来改善低压差稳压器的低压差的技术
展开▼
页面导航
摘要
著录项
相似文献
摘要
An electronic device includes a low drop-out regulator for providing a regulated output voltage. The low drop-out regulator generally comprises a power MOSFET transistor having a gate coupled to a driver. The driver has a first path including an NMOS transistor and being coupled to the gate of the power MOSFET, a second path having a PMOS transistor and being coupled to the gate of the power MOSFET, and a switch for alternately switching between the first and second paths so as to provide a voltage to the gate of the power MOSFET ranging from ground to a power supply level.
展开▼