【应用笔记】L9952GXP电源管理系统IC

【应用笔记】L9952GXP电源管理系统IC
AN2751
Application note

L9952GXP power management system IC

Introduction
Today’s industrial community and car makers in particular, recognize reduced fuel
consumption and CO2 emission as a competitive and differentiating advantage.
As a consequence, innovative power management solutions are mandatory in automotive
embedded systems for solving the dilemma that consists in drastically reducing the overall
quiescent current while the number of current sources is continuously increasing. In the
meantime, the increasing systems