RBD-12-0.50 [RECOM]
Buck- Boost LED Driver up to Vout=40V;
| 型号： | RBD-12-0.50 |
| 厂家： | 
RECOM INTERNATIONAL POWER |
| 描述： | Buck- Boost LED Driver up to Vout=40V |
| 文件： | 总3页 (文件大小：160K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
● Buck- Boost LED Driver up to Vout=40V
● Constant Current Output (350 or 500mA)
● Digital PWM and Analogue Voltage Dimming
● High Efficiency to 92%
● EN60950-1 and UL60950-1 Certified
● EMC Class A Without Extern Components
● Pinned or Wired Version
LIGHTLINE
DC/DC-Converter
with 5 year Warranty
Features
LED DRIVER
● 5 Year Warranty
Description
Constant
Current
The RBD-12 series is a Buck-Boost constant current source designed for driving high power LED applications.
Two output currents are available, 3±0mA and ±00mA, and the maximum output voltage is 40V. The drivers
have digital and analogue voltage dimming control and a regulated reference ±V output. Typical applications are
solar, off-grid lighting, mobile traffic signs and battery-powered lighting. The wired version is IP67 rated.
Selection Guide
Part
Number
Buck-Boost
LED Driver
Input
Range
(VDC)
Output
Current Voltage
Output
Dimming
Control
Efficiency
typ.
(mA)
(VDC)
2-40
(5)
RBD-12-0.3±*
RBD-12-0.±0*
8-36
8-36
0-3±0
Digital + Analogue
Digital + Analogue
92
92
0-±00
2-40
*add suffix “/W“ for wired version with Vref output and analogue + PWM dimming control (seven wires)
Specifications (typical at 2±°C, nominal input voltage, rated output current unless otherwise specified)
Operating Input Voltage Range
Absolute Maximum Input Voltage
Output LED String Voltage Range
(depending on the input voltage, see Safe Operating Area)
Input Filter
8-36VDC
38VDC
RoHS
2002/95/EC
6/6
2V min. / 40V max.
E224736
Capacitor
100μF max.
±±5 typ.
Max. Capacitance Load
EN-60950-1 certified
UL-60950-1 certified
Output Current Accuracy
Internal Power Dissipation
(Note 1)
3±0mA (Vin=36V, Vout=40V)
±00mA (Vin=36V, Vout=40V)
Vin=24V, Vout=2-40V
Vin=24V, Vout=6-40V
1.63W typ.
2.33W typ.
Output Current Stability (Note 2)
±25 max.
RBD-12
Output Ripple and Noise (20MHz BW)
170mAp-p max.
70mAp-p max.
3±0kHz typ.
925 typ.
Reflected Back Ripple Current (20MHz BW) Vin=24V, Vout=6-40V
Switching Frequency
Efficiency at Full Load
Vref
Vin=24V
Derating Graph
Nominal ±V
0.8mA max.
PWM DIMMING CONTROL & REMOTE ON/OFF CONTROL
Input Voltage Range
0V min. / ±V typ. / 10V max.
2V min.
600
500
400
300
200
100
0
Threshold Voltage
Device ON
Device OFF
0.1V max.
Frequency
1000Hz max.
ANALOGUE DIMMING CONTROL
Input Voltage Range
Control Voltage Range
Operating Temperature
(see Derating Graph)
Case Temperature
350
0V min. / 10V max.
0.2±0.1V min. / 1.±±0.1V max.
-40°C to +7±°C
Safe Operating Area
3±0mA
±00mA
-40°C to +6±°C
11±°C max.
Storage Temperature
Case Thermal Impedance
Soldering Temperature
Relative Humidity
-±±°C to +12±°C
-40
0
40 65 75
100
10°C/W
Operating Temperature °C
Pinned Version
26±°C/10sec. max.
9±5 RH max.
Short Circuit Protection
Overtemperature Protection
Case Material
Continuous
Auto Recovery
(Auto Recovery)
12±°C ± ±°C (MOSFET)
Non Conductive Black Plastic
Silicone Potting Material (UL94V-0)
Please Read Application Notes
www.recom-electronic.com
Potting Material
REV: 0/2012
L-16
RBD-12
Series
LIGHTLINE
DC/DC-Converter
Specifications
Note 1: Output Current Accuracy is defined as:
[(Iout - Iout “rated“) / Iout “rated“] x 100
Case Dimensions
Package Wight
32.60 x 16.6± x 11.10 mm
pinned version
wired version
pinned version
wired version
13g
17g
Note 2: Output Current Stability is defined as:
[(Iout “deviation“ - Iout “nominal“) / Iout “nominal“] x 100
Iout (deviation) = maximum Deviation (min. Load,
max. Load)
Packing Quantity
29 pcs.
12 pcs.
MTBF (using MIL-HDBK217F at 2±°C)
Certification
1700 x 10³ hours
EN General Safety
Report: SPCLVD1111102
Report: SPCLVD1111102
Report: E224736
EN609±0-1:2006
IEC609±0-1:200±, 2nd Edition
UL609±0-1, 2nd Edition
IEC General Safety
UL General Safety
Package Style and Pinning
RBD-12-x.xx - Through Hole Case
3rd angle
projection
11.10
0.50
Pin Connections
RBD-12-x.xx
Comments
4.1
Pin#
1
Function
+Vin
Vref
DC Supply
16.65
0.60
32.60
2
Vref Voltage ±V typ.
3
Analogue Dimming Leave open if not used
PWM/ON/OFF Leave open if not used
4
1.00+0.15/-0
±
GND
-Vout
+Vout
Do not connect to -Vout
LED Cathode Connection
LED Anode Connection
6
6
5
4
3
2
1
7
2.54
4x2.54
10.16
Bottom View
Unit: mm
Tolerance:
XX.X ± 0.± mm
XX.XX ± 0.2± mm
7
2.54
RBD-12-x.xx/W - Wired Version
Wire Connections
RBD-12-x.xx/W
Wire color
Pin#
Function
27.94
32.60
10.0
1
+Vin
Red
11.10
93.0+/-3
2
Vref (±V typ.)
Yellow
(Black)
(Brown)
6
7
5
4
3
2
1
3
Analogue Dimming Green
PWM/ON/OFF Blue
16.65
10.16
4
Bottom View
±
GND
LED-
LED+
Black
Unit: mm
Tolerance:
(Red)
(Yellow)
6
Brown
Yellow
X
± 1 mm
0.75
7
XX.X ± 0.± mm
XX.XX ± 0.2± mm
Wires: UL/CSA approved (22AWG/300V)
1.60
Standard Applications
EN±±022
EN±±01±
Class A without external filter
without filter
EN±±022
Class B with filter:
L1 WE-744774127
27uH
L2 WE-744206
60uH
4u7F
1uF
1uF
MLCC
Vin
C2
C3
C1
RBD-12 Series
MLCC
MLCC
60uH
REV:0/2012
www.recom-international.com
L-17
RBD-12
Series
LIGHTLINE
DC/DC-Converter
Standard Application
Single String Application
PWM Dimming Controlled
LED+
LED-
Vin
First
LED
RBD-12-x.xx
GND
Vref
Last
LED
Analogue
PWM ON/OFF
Solar Lighting Application
Solar Panel
DAY
Sunlight
NIGHT
RBD-12-0.35
7x LED
Vin+
Vout+
OFF
ON
Converter ON/OFF
IR Trigger
_
Vin-
Vout-
Ana.
+
PWM/ON/OFF
Vref
RV Battery
MovementMovement Movement
555
IR
100%
LED Brightness
Low Power
Movement
Detector
25%
0%
Safe Operating Area
Dimming Controlled by Analog Voltage
±00mA
3±0mA
36
24
16
8
36
24
16
8
5.0
4.0
3.0
2.0
Available Operating Area
Available Operating Area
ON
1.5V
1.0
0
oltage
V
Analog
0.2V
9
9
0
50
100
Output Current (%)
10
20
30
40
10
20
30
40
Output Voltage (V)
Output Voltage (V)
Vin 8V up to Vout = 2±V
Vin 9V up to Vout = 27V
Vin 12V up to Vout = 36V
Vin 8V up to Vout = 17V
Vin 9V up to Vout = 20V
Vin 12V up to Vout = 24V
Vin 16V up to Vout = 32V
www.recom-electronic.com
REV: 0/2012
L-18
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