uP1590 Overview
Description
The uP1590 is a dual synchronous buck controller with 5V/3.3V 100mA LDOs for notebook system power supply solution. The uP1590 supports high efficiency, fast transient response and provides a combined POK signal.
Key Features
- include over current protection, over/under voltage protection, power-up sequencing, POK output, and thermal shutdown
- The uP1590 is available in the space saving package WQFN3x3-20L, specified from -40OC to 85OC
