Datasheet Summary
High Performance, Single Synchronous Step-Down Controller for Notebook Power Supply
General Description
Features
The uP1537-B1 is a high-efficiency, single synchronous buck controller suitable for low output voltage point-ofload applications in notebook puters and similar digital consumer applications. The proprietary RCOTTM technology provides fast transient response and high noise immunity. It supports ceramic output capacitors. An advantage of this control scheme is that it does not require an external phase pensation network, helping the designer with ease-of-use and realizing low external ponent count configuration. This bination is ideal for building modern...