LED-CONVERTER UNIT
PS-LD0301-028-B(S)
DESCRIPTION :
This low profile LED-Converter is developed for max. 3 LED-lines
Optimized for
Sharp: LQ070Y3LG1C
APPLICABLE:
2 LED lines (Serial Mode)
Pout
max. 7W
LED Voltage max. 25Vdc
Lamp Current max. 60mAdc
FEATURES :
Internal Open LED Detection for every Line
Voltage or ext. PWM Dimming
1000:1 dimming ratio with external PWM
Remote ON / OFF
Wide Input Voltage Range
RoHS compliant (S)
TEMPERATURE & HUMIDITY :
Operating Temperature Range
Storage Temperature Range
Humidity
(PRELIMINARY INFORMATION)
-20°C ~ +70°C
-20°C ~ +85°C
95 %RH max
DIMENSIONS :
LxWxH
64 x 32 x 6.5 mm
Weight :8 (g) typ.
Components
No.
1
2
3
Part Description
PCB
Connector CN1
Connector CN3
Qty.
1
1
1
Material
UL94V-0 (FR-4 or CEM-3)
53261-0890 / PBD
53261-0690 / PBD
Note
t=1.0mm
Molex
Molex
Power Systems – The Power Solution
Web:
Email:
www.Power-Systems.de
Info@Power-Systems.de
Page (1)
Address: Hauptstr. 48 ; 74360 Ilsfeld-Auenstein / Germany
Tel. :
+ 49 / 70 62 / 67 59 - 6
Fax:
+ 49 / 70 62 / 67 59 - 800
Version 1.0.1, 23rd October 2009
All specifications are subject to change without notice.
LED-CONVERTER UNIT
PS-LD0301-028-B(S)
Input side CN1/CN2:
Pin No.
CN 1-1
CN 1-2
CN 1-3
CN 1-4
CN 1-5
CN 1-6
CN 1-7
CN 1-8
Symbols
Ratings
Vin
4.75 ~ 13.2 Vdc
Vin
4.75 ~ 13.2 Vdc
Vrmt
0 ~ 1.5 = OFF / 2.5 ~ Vin = ON
Ext. PWM 0 ~ 0.5 = LOW / 2.5 ~ 5 = HIGH
Vbr
0.0 ~ 5.0 (5V=low brightness)
GND
-
GND
-
GND
-
(PRELIMINARY INFORMATION)
Output side CN3 / CN4:
Pin No.
CN 3-1
CN 3-2
CN 3-3
CN 3-4
CN 3-5
CN 3-6
Symbols
RTN1(-)
RTN2(-)
RTN3(-)
Vhigh(+)
Vhigh(+)
Vhigh(+)
Ratings
LED LINE 1 RETURN
LED LINE 2 RETURN
N.C.
TBD
TBD
TBD
ELECTRICAL CHARACTERISTICS :
Conditions
Parameters
Output Current
Output Current
Input Current
Open Load Shutdown
PWM Frequency
Output Power
Output Power
Output Power
Output Power
Symbols
Iout
Imin
Iin
Vbias
f(PWM)
Pout
Pout
Pout
Pout
Vin (V)
4.75 ~ 13.2
4.75 ~ 13.2
4.75 ~ 13.2
4.75 ~ 13.2
4.75 ~ 13.2
4.75 ~ 13.2
4.75 ~ 13.2
4.75 ~ 13.2
4.75 ~ 13.2
Vbr (V)
0
5
0
0
0
0
0
0
0
Tu (°C)
-20~+70
-20~+70
-20~+70
-20~+70
-20~+70
-20~+70
-20~+70
-20~+50
-20~+70
Specification
Min.
TBD
-
TBD
-
150
TBD
TBD
TBD
TBD
Typ.
60
10
1.0
28
-
TBD
TBD
TBD
TBD
Max.
TBD
-
TBD
-
300
TBD
TBD
TBD
TBD
Unit
mAdc
%
Adc
Vdc
Hz
Watt
Watt
Watt
Watt
Note
Dut y 100% max current
,
dut y cycle
*By 12Vdc
Tu: -20~+50degC
Tu: -20~+70degC
For one line
For one line
Note 1 :
Note 2 :
Note 3 :
Do not use analog dimming function and external PWM for dimming at the same time.
Pin terminal style converters have Molex connectors mounted.
External PWM-signal is Low active.
TEST CIRCUIT :
Connect Vbr to Ground while
using ext. PWM dimming.
CABLES :
For input:
For output:
500 mm, stripped and tinned ends, order key < input cable # 13>
For Sharp LQ084V3DG02: matching connectors, 300mm, order key <Adapter cable 7>
Power Systems – The Power Solution
Web:
Email:
www.Power-Systems.de
Info@Power-Systems.de
Page (2)
Address: Hauptstr. 48 ; 74360 Ilsfeld-Auenstein / Germany
Tel. :
+ 49 / 70 62 / 67 59 - 6
Fax:
+ 49 / 70 62 / 67 59 - 800
Version 1.0.1, 23rd October 2009
All specifications are subject to change without notice.