SA24481 Overview
Description
The SA2448x is a high efficiency synchronous step-down DC-DC converter capable of delivering a load current of 1A/3A. It operates over a wide input voltage range of 4.5V to 36V and integrates main and synchronous MOSFET switches with very low RDS(ON) to minimize conduction loss.
Key Features
- Input Voltage Range: 4.5-36V
- Low RDS(ON) for Internal Switches (Top/Bottom): 130/75mΩ
- Low quiescent current: IQ = 18 µA (Typ.)
- Internal Compensation
- Internal 1ms Soft-start Limits the Inrush Current
