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RCD-24-0.30/W/X2

产品描述300mA 2 ~ 35V 恒定电流 LED 驱动器 降压 拓扑 1 输出
产品类别电源/电源管理    LED电源   
文件大小322KB,共6页
制造商Recom Power
官网地址http://www.recom-power.com/
标准
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RCD-24-0.30/W/X2概述

300mA 2 ~ 35V 恒定电流 LED 驱动器 降压 拓扑 1 输出

RCD-24-0.30/W/X2规格参数

参数名称属性值
类别
厂商名称Recom Power
系列LIGHTLINE RCD-24
包装
类型恒定电流
拓扑降压
电压 - 输入(最小值)4.5V
电压 - 输入(最大值)36V
电压 - 输出2 ~ 35V
电流 - 输出(最大值)300mA
调光PWM
特性远程开/关,SCP
等级IP67
工作温度-40°C ~ 85°C
效率96%
端接样式导线引线
大小 / 尺寸0.87" 长 x 0.49" 宽 x 0.33" 高(22.1mm x 12.6mm x 8.5mm)
认证机构cULus
安装类型底座安装
重量0.015 磅(6.8 g)
输出数1
功率 (W)11 W
基本产品编号RCD-24

文档预览

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Features
Regulated
Converters
UL/ RAILWAYS Certified Constant Current
LED Driver
Wide Input and Output Voltage Range
Digital PWM and Analogue Voltage Dimming
Short Circuit Protected
Pinned or Wired Versions
IP67 rated for /W Version
96% Efficiency
5 year Warranty
LIGHTLINE
DC/DC-Converter
with 5 year Warranty
Description
The RCD series is a step-down constant current source designed for driving high power white LEDs. Standard
output currents available are 300mA, 350mA, 500mA, 600mA, 700mA, 1000mA and 1200mA to make this
driver compatible with a wide range of LEDs applications. Despite its compact size, the RCD series is fully
featured with very high efficiency, wide input voltage range, high ambient operating temperature and two means
of 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 operating
temperature. Options include an IP67-rated wired version (/W) and a version with built-in reference output vol-
tage (/Vref) to power sensors or for easy analogue dimming.
Constant
Current LED
Driver
Selection Guide
Part
Number
RCD-24-0.30
(a)(b)
RCD-24-0.35
(a)(b)
RCD-24-0.50
(a)(b)
RCD-24-0.60
(a)(b)
RCD-24-0.70
(a)(b)
RCD-24-1.00
(b)
RCD-24-1.20
(a)(b)
(a)
(b)
Input
Range
(VDC)
4.5-36V
4.5-36V
4.5-36V
4.5-36V
4.5-36V
6-36V
6-36V
Output
Output
Dimming
Current
Voltage
Control
(mA) (Vmin-Vmax)
0-300
2-35
Digital + Analogue
0-350
0-500
0-600
0-700
0-1000
0-1200
2-35
2-35
2-35
2-35
3-31
3-31
Digital + Analogue
Digital + Analogue
Digital + Analogue
Digital + Analogue
Digital + Analogue
Digital + Analogue
Options
Mounting
Style
Pins or Wired
Pins or Wired
Pins or Wired
Pins or Wired
Pins or Wired
Pins or Wired
Pins or Wired
2011/65/EU
6/6
Vref
Vref
Vref
Vref
Vref
RoHS
E358085
Standard is no suffix with PCB Pins.
Add suffix /Vref for pinned version with Vref output and analogue dimming
(b)
Add suffix /W for wired version without dimming control (four wires)
(b)
Add suffix /W/X1 for wired version with analogue dimming control (five wires)
(b)
Add suffix /W/X2 for wired version with PWM dimming control (five wires)
(b)
Add suffix /W/X3 for wired version with both analogue and PWM dimming controls (six wires)
(a)
Add suffix /W/Vref for wired version with Vref output and analogue dimming (six wires)
EN-50121-3-2 Certified
EN-60950-1 Certified
UL-60950-1 Certified
RCD-24
Derating-Graph
(Ambient Temperature)
1200
1100
1000
900
800
700
600
500
75
80
65
71
Natural Convection
Specifications
(typical at 25°C, nominal input voltage, rated output current unless otherwise specified )
Input Voltage (absolute maximum)
Recommended Input Voltage
Input Filter
Output Current Accuracy
(Vin = 24DC)
Internal Power Dissipation
Output Current Stability
Output Ripple and Noise (20MHz BW)
Vin=36V, Vout =1-9 LEDs
Temperature Coefficient
Maximum Capacitive Load
Operating Frequency
Efficiency at Full Load
Short Circuit Protection
300mA-700mA
1000mA-1200mA
300mA-700mA
1000mA-1200mA
Worst case load of 5 LEDs
Vin=36V, Vout =1-9 LEDs
300mA-700mA
1000mA-1200mA
-40°C to +85°C ambient
300mA-700mA
1000mA-1200mA
40VDC max
5V min. / 24V typ. / 36VDC max
6V min. / 24V typ. / 36VDC max
Capacitor
±1% typ, ±3% max.
±2% typ, ±5% max.
800mW max
±1% max
150mVp-p max
300mVp-p max
±0.015%/°C max
100μF
210kHz min/ 250kHz typ/ 280kHz max
350kHz min/ 450kHz typ/ 550kHz max
96% max.
Regulated at rated output current
continued on next page
Refer to Application Notes
L-3
Output Current (mA)
85
350
300
-40 -20 0 20 40 60 80 100
Ambient Temperature (°C)
www.recom-power.com
REV: 1/2016
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