SYR837 Overview
SYR837/SYR838 is a high efficiency 2.4MHz synchronous step down DC/DC regulator IC capable of delivering up to 6A output currents. It can operate over a wide input voltage range from 2.6V to 5.5V and integrate main switch and synchronous switch with very low RDS (ON) to minimize the conduction loss. The output voltage can be programmed from 0.7125V to 1.5V through I2C interface.
SYR837 Key Features
- Input voltage range: 2.6V to 5.5V
- 2.4 MHz switching frequency minimizes the external
- Typical 65uA quiescent current
- Low RDS(ON) for internal switches (PFET/NFET)