ETA3485 Overview
Key Features
- The ETA3485 is a high-efficiency, DC-to-DC step-down switching regulator, capable of delivering up to 1.5A of output current
- Running at a fixed frequency of 2MHz allows the use of small inductance value and low DCR inductors, thereby achieving higher efficiencies
- Built-in EMI reduction circuitry makes this converter ideal power supply for RF applications
- Internal soft-start control circuitry reduces inrush current
- Short-circuit and thermal-overload protection improves design reliability
