主要特点
- Input range: 3.5-30V
- 850kHz switching frequency with frequency jittering
- Minimum on time: 100ns typical
- Minimum off time: 100ns typical
- Optional input overvoltage protection
- Low Rdson: 200 mΩ
- RoHS Compliant and Halogen Free
- Compact package: SOT23-6
主要应用
概述
SY7388 is a current mode control DC to DC regulator with accurate input average current limit. The device can be used in both Boost and Sepic applications. The high efficiency is achieved with low RDS(ON) internal switch. The frequency jittering feature improves the EMI performance.
Applications
- GPS Navigation Systems
- Handheld Devices
- Portable Media Player
