DC-AC INVERTER UNIT - Power

DC-AC INVERTER UNIT
PS-DA0151-02(S) (5 W SINGLE OUTPUT)
(PRELIMINARY INFORMATION)
DESCRIPTION :
This low profile DC to AC Inverter is developed for single lamps.
Optimized for Sharp: LQ057Q3DC12, 26th Sept. 2006
02
APPLICABLE LCD:
Lamp Voltage 690 Vrms
Lamp Current 5.0 mArms
Lamp Start Up Voltage 2.400 Vrms (Vin : 5 Vdc)
FEATURES :
Current balance circuit
Extra high starting Voltage
Dimming function over ext. PWM-signal
RoHS compliant (S)
TEMPERATURE & HUMIDITY :
Operating Temperature Range
Storage Temperature Range
Humidity
DIMENSIONS :
-30°C ~ +70°C (only LQ057Q3DC12)
-30°C ~ +85°C
95 %RH max
L x B x H 100 x 30 x 9 mm
SM02(8.0)B-BHS-1-TB (JST)
Pin 1
Pin 1
Unit : mm
Weight :15 (g) typ.
Note: Please use plastic screw in case of a non-insulating mounting base!
Components
No.
1
2
3
Part Description
PCB
Connector CN1
Connector CN2
Qty.
1
1
1
Material
UL94V-0 (FR-4 or CEM-3)
S5B-PH-SM3
SM02(8.0)B-BHS-1-TB
Note
t=1m m
JST or equal
JST or equal
Power Systems – The Power Solution
Web:
Email:
www.Power-Systems.de
Info@Power-Systems.de
All specifications are subject to change without notice.
Address: Hauptstraße 48 ; 74360 Ilsfeld-Auenstein / Germany
Tel. :
+ 49 / 70 62 / 67 59 - 6
Fax:
+ 49 / 70 62 / 67 59 - 800
Page (1)
Version 1.0.2, 31st August 2010
DC-AC INVERTER UNIT
PS-DA0151-02(S) (5 W SINGLE OUTPUT)
Input side CN1:
Pin No.
Symbols
Vin
CN 1-1
GND
CN 1-2
Ext. PWM
CN 1-3
N.C.
CN 1-4
N.C.
CN 1-5
(PRELIMINARY INFORMATION)
Output side CN2:
Pin No.
Symbols
VLOW
CN 2-1
N.C.
CN 2-2
VHIGH
CN 2-3
Ratings
4.75~5.25 Vdc
0 ~ 5 Vdc (L activ)
-
Ratings
(GND)
690Vrm s (5m Arm s )
-
ELECTRICAL CHARACTERISTICS :
Conditions
Parameters
Symbols
Output Current
Output Current
Input Current
Frequency
Open Circuit Voltage
No Load Shotdown
Iout
Iout
Iin
F
Vopen
Tsd
Note 1 :
Note 2:
Specification
Vin (V)
Vbr (V)
Tu (°C)
Min.
Typ.
Max.
5±0.25
5±0.25
5±0.25
5±0.25
5.0
5±0.25
0.0
5.0
0.0
0.0
0.0
0.0
-30 ~ +70
-30 ~ +70
-30 ~ +70
-30 ~ +70
-30 ~ +70
-30 ~ +70
4.5
50
2.200
-
5.0
10
0.7
60
2.400
1.0
5.5
1.1
70
2.700
-
Unit
Note
mArms
%
Adc
kHz
Vrms
sec
Dut y 100%
without load
Please keep minimum of 2mm clearance (all directions) between inverter high voltage area as marked
on mechanical drawing and any conductors.
The external PWM frequency should be in a range of 100 ~ 500 Hz. For other frequency please request.
The optimum is normally at 250 Hz, and minimizes the interference disturbances of the vertical sync.
frequency.
TEST CIRCUIT :
Power Systems – The Power Solution
Web:
Email:
www.Power-Systems.de
Info@Power-Systems.de
All specifications are subject to change without notice.
Address: Hauptstraße 48 ; 74360 Ilsfeld-Auenstein / Germany
Tel. :
+ 49 / 70 62 / 67 59 - 6
Fax:
+ 49 / 70 62 / 67 59 - 800
Page (2)
Version 1.0.2, 31st August 2010
DC-AC INVERTER UNIT
PS-DA0151-02(S) (5 W SINGLE OUTPUT)
(PRELIMINARY INFORMATION)
ORDER KEY :
PS-DA0151-02-x
With order of this innverter please give the following key:
-x Without Vrmt
-A: With Vrmt by CN1 Pin5
Examples:
PS-DA0151-01 (S)
Inverter without Vrmt
PS-DA0151-01-A (S)
Inverter with Vrmt
Power Systems – The Power Solution
Web:
Email:
www.Power-Systems.de
Info@Power-Systems.de
All specifications are subject to change without notice.
Address: Hauptstraße 48 ; 74360 Ilsfeld-Auenstein / Germany
Tel. :
+ 49 / 70 62 / 67 59 - 6
Fax:
+ 49 / 70 62 / 67 59 - 800
Page (3)
Version 1.0.2, 31st August 2010