SY8745 - 500kHz White LED Driver
SY8745 is a high efficiency, 10V-60V wide input voltage range DC/DC regulator targeting at LED applications.
The device integrates the low RDS(ON) MOSFET and internal compensation.
Along with the small SO8E package, the device achieves an extremely small solution size for LED driver design.
SY8745
SY8745 Features
* Wide input range: 10-60 V
* 500kHz switching frequency
* Integrated low RDS(ON) FET: 0.16Ω
* PWM/Analog dimming available
* 1.5A LED current output
* Compact package: SO8E Applications
* LED lighting Figure 1. Schematic diagram AN_SY8745 Re
