POWER-SYSTEMS PS-DA0250-01S

DC-AC INVERTER UNIT
PS-DA0250-01(S) (4 W SINGLE OUTPUTS)
(PRELIMINARY INFORMATION)
DESCRIPTION :
This low profile DC to AC Inverter is developed for single lamps.
Please contact us for confirmation regarding compatibility with your display.
APPLICABLE LCD:
6 to 12 inches single lamp type
Lamp Voltage: 600 Vrms
Lamp Current: 6.0 mArms
Lamp Start Up Voltage: 1.500 Vrms (Vin : 5 Vdc)
FEATURES :
Wide Operating temperature range
Ext. PWM-Dimming
Remote ON/OFF
RoHS compliant (S)
TEMPERATURE & HUMIDITY :
Operating Temperature Range
Storage Temperature Range
Humidity
2-φ2.2±0.1
1
2
1
SM02B-BHSS (JST)
1
CN1
1
20 max
12.8±0.2
(4)
96 x 20 x 8,6 mm
95.5 max
82±0.2
CN2
LxWxH
(4.5)
DIMENSIONS :
-10°C ~ +60°C
-30°C ~ +85°C
95 %RH max
3
Unit : mm
Weight : 13.7g typ.
1.6 max
8,6 max
Note: Please use plastic screw in case of a non-insulating mounting base!
Components
No.
1
2
Part Description
PCB
Connector CN1
Qty.
1
1
3
Connector CN2
1
Symbols
Vin
GND
Vrm t
Vbr
CN 1-5
N.C.
Note
t=1.6m m
Molex or equal
JST or equal
SM02B-BHSS-1-TB
JST or equal
Output side CN2 SM02(8.0)B-BHS:
Input side CN1:
Pin No.
CN 1-1
CN 1-2
CN 1-3
CN 1-4
Material
UL94V-0 (FR-4 or CEM-3)
53261-0590
SM02(8.0)B-BHS-1-TB
Pin No.
CN 2-1
CN 2-2
CN 2-3
Ratings
4.75 ~ 5.25 Vdc
0 ~ 0.5 = OFF / 2.5 ~ Vin = ON
ext. PWM (low-active)
Symbols
Vhigh
N.C.
Vlow
Ratings
600 Vrms (6.0 mArms)
(GND)
Output side CN2 SM02B-BHSS:
Pin No.
CN 2-1
Symbols
Vhigh
Ratings
600 Vrm s (6.0 m Arm s )
CN 2-2
GND
-
Power Systems – The Power Solution
Web:
Email:
www.Power-Systems.de
[email protected]
All specifications are subject to change without notice.
Address: Hauptstr. 48 ; 74360 Ilsfeld-Auenstein / Germany
Tel. :
+ 49 / 70 62 / 67 59 - 6
Fax:
+ 49 / 70 62 / 67 59 - 800
Page (1)
Version 1.2.4, 12th February 2010
DC-AC INVERTER UNIT
PS-DA0250-01(S) (4 W SINGLE OUTPUTS)
(PRELIMINARY INFORMATION)
ELECTRICAL CHARACTERISTICS :
Parameters
Symbols
Output Current
Input Current
Frequency
Open Circuit Voltage
Iout
Iin
F
Vopen
Vin (V)
5±0.25
5±0.25
5
5±0.25
5±0.25
Conditions
Vrmt
Tu (°C)
(V)
5±0.25 0 ~ +60
5±0.25 0 ~ +60
5±0.25 0 ~ +60
5±0.25 0 ~ +60
5±0.25 0 ~ +60
Specification
Min.
Typ.
Max.
5.3
35
1.600
6.0
20
0.8
45
1.800
6.7
1.0
55
-
Unit
Note
m Arm s
%
Adc
kHz
Vrm s
Dut y 100 %
Dut y min
Note 1 :
Please keep minimum of 2mm clearance (all directions) between inverter high voltage area as marked
on mechanical drawing and any conductors.
Note 2 :
Remote ON/OFF (CN1-3) has priority and can not be used in combination with External PWM Dimming
(CN1-4). When 'Ext.PWM' (CN1-4) is used 'Vrmt' (CN1-3) should not be connected.
Note 3 :
The inverter is optimized for external PWM Signal of 250 Hz (TTL High Active).
The frequency could be 100 Hz ~ 2 kHz. Please take care about the vertical frequency harmonics.
TEST CIRCUIT :
SM02(8.0)B-BHS-1-TB:
SW 1
Operation of unit
a
Operation
b
Non operation
SM02B-BHS-1-TB:
Power Systems – The Power Solution
Web:
Email:
www.Power-Systems.de
[email protected]
All specifications are subject to change without notice.
Address: Hauptstr. 48 ; 74360 Ilsfeld-Auenstein / Germany
Tel. :
+ 49 / 70 62 / 67 59 - 6
Fax:
+ 49 / 70 62 / 67 59 - 800
Page (2)
Version 1.2.4, 12th February 2010