35W reference board for LED driver with isolated 0 to 10V dimming and dim-to-off operation
This reference board operates as a constant current board with XDP™ digital power controller IC XDPL8210 for LED drivers. The board features analog dimming input with CDM10VD device. It has excellent power quality over wide load range. With the REF-XDPL8210-U35W output current and output power are configurable by parameters via the XDP™ interface board (IF-BOARD.DP-GEN2) and .dp Vision software. It provides protections for all failure modes.
Wide input range: 90VAC - 305VAC
Maximum power: 35W
Output current: up to 830mA
Dimming: 10mA or <1% of nominal output current
Low stand-by power: <150mW
PF: > 0.98 @ 230V/50Hz for nominal load
THD: < 8% @ 230V/50Hz for nominal load
Summary of Features
Small form factor: 98mm x 63mm
Excellent power factor and THD over wide load range
Connector for XDP™ interface board for parameter configuration
0-10V dimming down to 1% of nominal output
Benefits
Access to most features of XDPL8210
Reference for single stage constant current boards
0-10V dimming
Prototype for demonstrations
Operating parameter can be digitally tuned to meet application requirements
Extraordinary line and load regulation (deviation <2%)
Configurable protections and operating parameters
High efficiency
Potential Applications
Single stage LED driver with constant current output
List of components
XDP™ digital power controller IC (XDPL8210)
Fully integrated dimming interface IC (CDM10VD)
800V CoolMOS™ P7 Superjunction MOSFET (IPN80R900P7)
Depletion MOSFET (BSS169)
Small signal N-channel MOSFET (BSS123N)
35W reference board for LED driver with isolated 0 to 10V dimming and dim-to-off operation
This reference board operates as a constant current board with XDP™ digital power controller IC XDPL8210 for LED drivers. The board features analog dimming input with CDM10VD device. It has excellent power quality over wide load range. With the REF-XDPL8210-U35W output current and output power are configurable by parameters via the XDP™ interface board (IF-BOARD.DP-GEN2) and .dp Vision software. It provides protections for all failure modes.
- Wide input range: 90VAC - 305VAC
- Maximum power: 35W
- Output current: up to 830mA
- Dimming: 10mA or <1% of nominal output current
- Low stand-by power: <150mW
- PF: > 0.98 @ 230V/50Hz for nominal load
- THD: < 8% @ 230V/50Hz for nominal load
Summary of Features
- Small form factor: 98mm x 63mm
- Excellent power factor and THD over wide load range
- Connector for XDP™ interface board for parameter configuration
- 0-10V dimming down to 1% of nominal output
Benefits
- Access to most features of XDPL8210
- Reference for single stage constant current boards
- 0-10V dimming
- Prototype for demonstrations
- Operating parameter can be digitally tuned to meet application requirements
- Extraordinary line and load regulation (deviation <2%)
- Configurable protections and operating parameters
- High efficiency
Potential Applications
- Single stage LED driver with constant current output
List of components
- XDP™ digital power controller IC (XDPL8210)
- Fully integrated dimming interface IC (CDM10VD)
- 800V CoolMOS™ P7 Superjunction MOSFET
(IPN80R900P7)
- Depletion MOSFET (BSS169)
- Small signal N-channel MOSFET (BSS123N)
