Infineon Releases New Flyback IC for LED Drivers
Infineon Technologies releases a new LED driver IC to its XDP portfolio. The XDPL8210 is a constant current flyback IC with a high power factor and primary-side regulation.
The Key Features of the LED Driver:
- Programmable constant current output with primary-side regulation
- Dimming with PWM input and Analog output current modulation
- Supports AC and DC input
- Nominal input voltage range 100VAC – 277VAC or 127VDC – 430VDC
- Reference board efficiency > 90%
- Power factor >0.9 and THD < 15% over wide load range
- Highly accurate primary side control output current typ. ±2%
- Temperature guard with adaptive thermal management with on-chip sensor
- Digital control selects automatically best mode of operation, depending on actual requirements
- QRM (quasi-resonant mode)
- DCM (Discontinuous conduction mode)
- ABM (Active burst mode)
- Tunable, digital parameters
- Configurable brown-out and brown-in protections
- Relevant error conditions are monitored and protected
- Undervoltage
- Overvoltage
- Open load
- Output shorted
The Major Benefits of the device includes:
- The Infineon XDPL8210 enables the design of high performance and innovative value LED driver with small effort
- Reduced BoM minimizes system cost and increases flexibility
- High-reliability features improve the lifetime of the driver
- Fast design cycle reduces time to market and efforts for value products
- Supply chain efficiency optimizes stock keeping and enables high flexibility
Target Application:
- LED driver with constant current and limited power primary-side regulation
Availability
The new XDPL8210 is available in DSO-8 package and can be ordered now.
Further information: Click Here