SY20904 Overview
Key Specifications
Description
The SY20904 is a high efficiency 2.4MHz synchronous step down DC/DC regulator which is capable of delivering up to 4A output currents. It can operate over a wide input voltage range from 2.5V to 6V and integrate main switch and synchronous switch with very low RDS (ON) to minimize the conduction loss.
Key Features
- 2.5~6.0V Input Voltage Range
- 23μA Low Quiescent Current
- Low RDS(ON) for Internal Switches (Top/Bottom) 25mΩ /17mΩ
- Instant PWM Control Achieve Ultra Fast Dynamic Response
- 2.4MHz Switching Frequency Minimizes the External Components
