RCD-24-0.30/PL/A-R

Features Regulated Converters ● ● ● ● ● ● ● ● SMD Constant Current LED Driver Built-in Class A or Class B EMC Filter Wide Input and Output Voltage Range Digital PWM and Analogue Voltage Dimming Short Circuit and Overtemperature Protected Low Cost EN/RAILWAYS Certified 5 Year Warranty LIGHTLINE DC/DC-Converter with 5 year Warranty Description Constant Current LED Driver The RCD-24-xxx/PL series is a step-down constant current source designed for driving high power LEDs. The converter uses a pinless SMD open frame design to reduce cost and size. Output currents available are 300mA, 350mA, 500mA, 600mA, 700mA and 1000mA with either Class A (Suffix /A) or Class B (suffix /B) built-in EMC filtering. Despite its compact size, the RCD-PL series is fully featured with very high efficiency, wide input voltage range, high ambient operating temperature and two means of LED dimming: PWM/digital control and analogue voltage dimming. Both dimming controls are independent and can be combined. The driver is also designed to be as reliable as the LEDs it is driving, even at the full ambient operating temperature and is designed for strip lighting, wall washers and flourescent tube replacement designs, where a low profile and narrow width are demanded. Selection Guide Part Number Input Range (VDC) Output Current (mA) Output Voltage (Vmin-Vmax) Dimming Control Mounting Style RCD-24-0.30/PL* 4.5-36V 0-300 2-35 Digital + Analogue Pinless SMD RCD-24-0.35/PL* 4.5-36V 0-350 2-35 Digital + Analogue Pinless SMD RCD-24-0.50/PL* 4.5-36V 0-500 2-35 Digital + Analogue Pinless SMD RCD-24-0.60/PL* 4.5-36V 0-600 2-35 Digital + Analogue Pinless SMD RCD-24-0.70/PL* 4.5-36V 0-700 2-35 Digital + Analogue Pinless SMD RoHS 2011/65/EU 6/6 E358085 EN-50121-3-2 Certified EN-60950-1 Certified UL-60950-1 Certified RCD-24-1.00/PL/A 6-36V 0-1000 2-32 Digital + Analogue Pinless SMD * /A for EMC Class A input Filter add -R for Tape and Reel Packaging e.g. RCD-24-0.35/PL/B-R * /B for EMC Class B input Filter Note: RCD-24-1.00/PL/A only available with Class A Filter RCD-24/PL Specifications (typical at 25°C, nominal input voltage, rated output current unless otherwise specified ) Input Voltage (absolute maximum) Recommended Input Voltage Input Filter www.recom-power.com REV: 1/2016 Derating-Graph (Ambient Temperature) 1000 Output Current (mA) 40VDC max 6V min. / 24V typ. / 36VDC max Suffix /A Capacitor Suffix /B Class B with Pi Filter RCD-24-1.00/PL/A Class A with Pi Filter Output Current Accuracy (Vin=24V) 300-700mA ±2% typ, ±3% max 1000mA ±3% typ, ±5% max Internal Power Dissipation Worst case load of 5 LEDs (300-700mA) 700mW max. Worst case load of 8 LEDs (1000mA), Vin=36V 1.6W typ. Output Current Stability Vin = 36V, Vout = 1-9 LEDs (300-700mA) ±1% max Vin = 36V, Vout = 1-8 LEDs (1000mA) ± 1.5% max. Output Ripple and Noise (20MHz BW) Vin=36V, Vout =1-9 LEDs (300-700mA) Vin=36V, Vout =1-8 LEDs (1000mA) 300mVp-p max Temperature Coefficient -40°C to +85°C ambient ±0.015%/°C max Maximum Capacitive Load 100μF Operating Frequency 300-1000mA 212kHz min/ 250kHz typ/ 280kHz max Efficiency at Full Load 300-700mA 96% typ. Vin=36V, Vout=8 LEDs (1000mA) 94% typ. Short Circuit Protection Regulated at rated output current Operating Temperature Range 300/350mA -40°C to +85°C 500mA -40°C to +80°C 600/700mA -40°C to +75°C 1000mA -40°C to +65°C Storage Temperature Range -55°C to +125°C Relative Humidity 5% to 95% RH, non-condensing continued on next page 65 700 600 Natural Convection 500 75 80 85 350 300 -40 -20 0 20 40 60 80 100 Ambient Temperature (°C) Refer to Application Notes L-9 RCD-24-PL Series LIGHTLINE DC/DC-Converter Specifications (typical at 25°C, nominal input voltage, rated output current unless otherwise specified ) Dimensions Weight Packing Quantity Reflow Soldering Profile MTBF PWM Dimming and ON/OFF Control (Leave open if not used) Remote ON/OFF Threshold Voltages 31.0 x 11.4 x 6.6mm 1.9g 12 pcs per Tube / 400 pcs per Reel 265°C/10 sec max >600 khours (using MIL HDBK 217F) +25°C Remote Pin Drive Current DC/DC ON DC/DC OFF (Standby) DC/DC OFF (Full Shutdown) Vr=5V Quiescent Input Current in Shutdown Mode Recommended PWM Frequency (measured 10%~90% Dimming) Vin=36V For Linear Operation Maximum Frequency Open or 0V