SY8827K (High Efficiency 5.5V, 6A, 2.4MHz I2C Programmable, Synchronous Step Down Regulator)
【產品特性】· Input voltage range: 2.6V to 5.5V
· 2.4 MHz switching frequency minimizes the external components
· Typical 75uA quiescent current
· Low RDS(ON) for internal switches (PFET/NFET):28mΩ/17mΩ
· Programmable Output Voltage: 0.7125V to 1.5V in 12.5mV steps
· 6A continuous output current capability
· Capable for 0.25uH inductor and 22uF Ceramic Capacitor
· Hic-cup mode protection for hard short condition
· RoHS Compliant and Halogen Free
· Compact package: CSP1.56x1.96-20, 0.4 mm Pitch
【文字介紹】SY8827K 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.
SY8827K is in a space saving, low profile CSP1.56x1.96-20 package.