uP1537-B1 Datasheet - uPI Semiconductor

uP1537-B1, Single Synchronous Step-Down Controller

uP1537-B1 High Performance, Single Synchronous Step-Down Controller for Notebook Power Supply General .
Features The uP1537-B1 is a high-efficiency, single synchronous buck controller suitable for low output voltage point-ofload applications in noteboo.

Applications

* in notebook computers 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 compensation network,

uP1537-B1-uPISemiconductor.pdf