Datasheet

OFF
OFF
OFF
ON
ONON
200Hz
H
L
Max
0
PWM
Io
RCD-48
AC/DC
Constant
Voltage
RCD-48-0.35
+
_
96% Efficiency
RCD-48-0.50 RCD-48-0.70/W
+
_
Vref
An.
Pot.
+
_
+
_
LED1 LED2 LED1 ---- LED15
LED
ARRAY
48VDC Bus
96% Efficiency
96% Efficiency
95% Efficiency
Standard Application
Single String Application
PWM Dimming Controlled
0
1.0
2.0
3.0
4.0
5.0
050 100
ON
Analog Voltage
Output Current (%)
Analog Voltage (V)
Lighting/Backlighting Wall Application
High Efficiency Lighting
Dimming Controlled by Analog Voltage
RCD-48-x.xx
Last
LED
First
LED
Vin
GND
Analogue
PWM ON/OFF
LED-
LED+
Vref
RCD-48-x.xx
Last
LED
First
LED
Vin
GND
Analogue
Vref
LED-
LED+
I2I1
LED1
LED2
PWM ON/OFF
LIGHTLINE
DC/DC-Converter
RCD-48
Series
Note:
It is not possible to parallel the drivers to increase the current.
www.recom-power.com L-15REV: 2/2017
+Vin
Manual
Dimming
Control
RCD-48-xxx/Vref
LED DIMMER for up to 10 white LEDs
GND
100k W
1st LED
Last LED
VrefDim
The product information and specifications may be subject to changes even without prior written notice. The product has been designed for various applications; its suitability lies in the responsibility of each customer. The
products are not authorized for use in safety-critical applications without RECOM’s explicit written consent. A safety-critical application is an application where a failure may reasonably be expected to endanger or cause
loss of life, inflict bodily harm or damage property. The applicant shall indemnify and hold harmless RECOM, its affiliated companies and its representatives against any damage claims in connection with the unauthorized
use of RECOM products in such safety-critical applications.