SY20218 Overview
Description
SY20218 is a high-efficiency 1 MHz synchronous stepdown DC/DC regulator capable of delivering up to 6A output current. SY20218 operates over a wide input voltage range from 2.7V to 5.5V and integrates the main switch and the synchronous switch with very low RDS(ON) to minimize the conduction losses.
Key Features
- Low RDS(ON) for Internal Switches (Top/Bottom): 40/30mΩ
- Input Voltage Range: 2.7-5.5V
- 1 MHz Switching Frequency Minimizes the External Components
- External Adjustable Soft-start Limits the Inrush Current
- 100% Dropout Operation
