主要特点
- Low RDS(ON) for internal switches (top/bottom): 200mΩ/150 mΩ
- 2.6-5.5V input voltage range
- 1.5MHz switching frequency
- Internal softstart limits the inrush current
- 5% 100mV reference
- 100% dropout operation
- RoHS Compliant and Halogen Free
- Compact package: SOT23-5
主要应用
概述
SY8006 is a high-efficiency 1.5MHz synchronous step-down LED driver capable of delivering 1.2A output current. SY8006 operates over a wide input voltage range from 2.6V to 5.5V and integrates main switch and synchronous switch with very low RDS(ON) to minimize the conduction losses. It also features a 100mV feedback voltage for high efficiency operation.
Applications
- Security System
- Camcorder
- Digital Camera
- Emergency lighting
- Portable Lamp
