SY8081 Description
The SY8081 is a high efficiency 2.5MHz synchronous step down DC/DC regulator capable of delivering up to 1A output currents. It can operate over a wide input voltage range from 2.5V to 5.5V and integrates main switch and synchronous switch with very low RDS (ON) to minimize the conduction loss. Ordering Information SY8081 □(□□)□ Temperature Code Package Code Optional Spec Code Ordering Number Package Type Note...
SY8081 Key Features
- Low RDS(ON) for Internal Switches (Top/Bottom) 230mΩ/150mΩ
- 2.5~5.5V Input Voltage Range
- High Switching Frequency 2.5MHz Minimizes the
- Internal Soft-start Limits the Inrush Current
- 100% Dropout Operation
- RoHS pliant and Halogen Free
- Output Auto Discharge Function
- pact Package: DFN1.5×1.5-6