Datasheet

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
3
www.recom-electronic.com
REV: 1/2011
RCD-48
RCD-48
Series
LIGHTLINE
DC/DC-Converter
Package Style and Pinning
Standard Application
RCD-48-x.xx
Last
LED
First
LED
Vin
GND
Analogue
PWM ON/OFF
LED-
LED+
Vref
Single String Application
OFF
OFF
OFF
ON
ONON
200Hz
H
L
Max
0
PWM
Io
PWM Dimming Controlled
RCD-48-x.xx
Last
LED
First
LED
Vin
GND
Analogue
Vref
LED-
LED+
I2I1
LED1
LED2
PWM ON/OFF
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
1
2
3
4
56
7
Bottom View
27.94
32.60
16.65
10.16
(Red)
(Black)
(Yellow)
(Brown)
93.0±3
11.10
10.0
1.60
0.75
Wire Connections RCD-48-x.xx
Pin# Function Wire color
1 +Vin Red
2 GND Black
3 Vref Yellow
4 PWM/ON/OFF Blue
5 Analogue Dimming Green
6 LED- Brown
7 LED+ Yellow
Wires: UL/CSA approved (22AWG/300V)
Wired Version (Plastic)
Unit: mm
Tolerance:
XX.X ± 1.0 mm
XX.XX ± 0.25 mm
3rd angle
projection