《超越传统的数字电源控制方案》

“数字电源”正在彻底改变电源的设计方法和实现方式。本文为您介绍替代传统模拟控制的数字电源技术：数字电源可实现超过传统方案的巨大优势，不仅在性能方面（效率、瞬态响应、稳定性等），而且在上市时间和总拥有成本方面也同样如此。
Digital Power Control Exceeds the Capability of Analog Control


Introduction


“Digital Power” is revolutionizing the way power
supplies are designed and the way they perform. This
article presents digital power as alternative to
conventional analog control. Digital power offers
substantial advantages over analog not only in terms of
performance (efficiency, transient response, stability, etc.)
but also in terms of time-to-market and total cost of
ownership.

Figure 1: Intersil Zilker Labs ZL2008
Basic Overview

One of the leading digital power controllers on the market is Intersil’s ZL2008 second generation
adaptive digital power controller for DC/DC power conversion applicable to non-isolated buck,
boost, bu