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LIGHTLINE
DC/DC-Converter
Application Examples
LED DRIVER with 0-10V Interface
RCD-24
Series
LED DIMMER for up to 10 white LEDs
+Vin
RCD-24-xxx
+Vin
RCD-24-xxx/Vref
GND
Analogue
Dim
0-10VDC
2k7
3k3
1st LED
Last LED
GND
Manual
Dimming
Control
10K
Dim
Vref
1st LED
Last LED
On/Off
(Optional)
MULTIPLE LED DRIVER (up to 20 LEDS)
LED DIMMER with high frequency PWM control
+Vin
GND
RCD-24-0.70
1st LED
+Vin
RCD-24-xxx
Analogue
Dim
PWM
Dim/
On/Off
Last LED
2x NPN
0.5~1.0 Ohm
GND
10kHz
TTL
PWM
R
C
Ana.
Dimming
1st LED
Last LED
Driving Two Strings of 350mA LEDs with one 700mA Driver using a current mirror
Note:
It is not possible to parallel the drivers to increase the current.
LED Temperature Monitoring
Automatic LED Overtemperature Protection
RGB Driver
+Vin
R*
Vref
Analog
Dimming
RCD-24-xxx/Vref
1st LED
PTC
Thermistor
Last LED
GND
Thermally connected
*Typically, choose R so that R=R ptc @ 85°C and R>660 Ohm.
Typical Response Curve (PTC = 500 Ohm @ 70°C)
100%
L-6
0%
25
50
60 70
LED Temperature (°C)
80
90
REV: 2/2014
www.recom-power.com
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相关代理商/技术参数
RCD-24-0.70/W/X1 功能描述:LED电源 0.7A LED DRVR REG 4.5-36Vin 2-35Vout RoHS:否 制造商:Cree, Inc. 工作模式:Constant Voltage (CV) 输出功率额定值: 输入电压:220 V to 240 V 输出端数量:1 输出电压（通道 1）:40 V 输出电流（通道 1）:900 mA 安装风格:Screw 尺寸:90 mm L x 90 mm W x 37.5 mm H 商用/医用:Commercial
RCD-24-0.70/W/X2 功能描述:LED电源 0.7A LED-Driver REG 4.5-36Vin 2-35Vout RoHS:否 制造商:Cree, Inc. 工作模式:Constant Voltage (CV) 输出功率额定值: 输入电压:220 V to 240 V 输出端数量:1 输出电压（通道 1）:40 V 输出电流（通道 1）:900 mA 安装风格:Screw 尺寸:90 mm L x 90 mm W x 37.5 mm H 商用/医用:Commercial
RCD-24-0.70/W/X3 功能描述:LED电源 0.7A LED-Driver REG 4.5-36Vin 2-35Vout RoHS:否 制造商:Cree, Inc. 工作模式:Constant Voltage (CV) 输出功率额定值: 输入电压:220 V to 240 V 输出端数量:1 输出电压（通道 1）:40 V 输出电流（通道 1）:900 mA 安装风格:Screw 尺寸:90 mm L x 90 mm W x 37.5 mm H 商用/医用:Commercial
RCD-24-030 制造商:RECOM 制造商全称:Recom International Power 功能描述:Constant Current Single Output
RCD-24-035 制造商:RECOM 制造商全称:Recom International Power 功能描述:Constant Current Single Output
RCD-24-050 制造商:RECOM 制造商全称:Recom International Power 功能描述:Constant Current Single Output
RCD-24-060 制造商:RECOM 制造商全称:Recom International Power 功能描述:Constant Current Single Output
RCD-24-070 制造商:RECOM 制造商全称:Recom International Power 功能描述:Constant Current Single Output