Brightness Control CCFL Power Inverter TDK CXA-0320 Original New Condition
1.Features
● 2-output
● Applicable panel size*: 5 to 6 inches
● With brightness control function (Pulse Wide Modulation mode).
● With a sensing function for running out of lamp (alarm output)
●In the high-voltage generator (a terminal and a pattern), an anti-dust measure by silicone application is taken.
2.Electrical Characteristics
| Item | Unit | Symbol | Specification | Condition | ||||||||
| min | typ | max | Vin(V) | Vrmt(V) | Vbr(V) | Rbr(kΩ) | Ta(℃ ) | RL(kΩ) | Remark | |||
|
Output Current |
mArms |
Iout (Maximum dimmer) |
4.5 | 5.0 | 5.5 | 12±1.2 | 5 | 0 | - | -10 to +70 | 63 | Voltage dimmer (*1) |
| 4.5 | 5.0 | 5.5 | 12±1.2 | 5 | - | 0 | -10 to +70 | 63 | Volume dimmer (*1) | |||
|
Iout (Minimum dimmer) |
1.7 | 2.2 | 2.7 | 12±1.2 | 5 | 2.5 | - | -10 to +70 | 63 | Voltage dimmer (*1) | ||
| 1.7 | 2.2 | 2.7 | 12±1.2 | 5 | - | 50 | -10 to +70 | 63 | Volume dimmer (*1) | |||
| Input Current | A | Iin1 | - | 0.40 | 0.75 | 12±1.2 | 5 | 0 | -10 to +70 | 63 | Remote ON | |
| mA | Iin2 | - | 1 | 12±1.2 | 0 | -10 to +70 | 63 | Remote OFF | ||||
| Frequency | kHz | Freq1 | 39 | 43 | 47 | 12±1.2 | 5 | 0 | -10 to +70 | 63 | ||
| Hz | Freq2 (Duty frequency) | 300 | 330 | 360 | 12±1.2 | 5 | 2.5 | 50 | -10 to +70 | 63 | ||
| Open Circuit Voltage | Vrms | Vopen | 1200 | 1250 | 1500 | 10.8min. | 5 | 0 | -10 to +70 | ∞ | Open load | |
| Alarm Signal | V | Vst | 4.5 | 5.0 | 5.5 | 12±1.2 | 5 | 0 | -10 to +70 | ∞ | In case of lamp anomaly (*2) | |
| - | 0 | 0.5 | 12±1.2 | 5 | 0 | -10 to +70 | 63 | On a normal operation (*2) | ||||
(*1) Please refer to the connection diagram for details of a dimming method.
(*2) Please refer to the connection diagram for details of alarm output.
3..Other Specifications
| Dimming Function | Yes | |
| Operating Temperature | ℃ | -10 to +70 |
| Storage Temperature | ℃ | -30 to +85 |
| Operating Humidity Ratio | RH% | 95Max |
| Safety Standard | ー | |
| Weight | g | 20 |
| Dimensions(WxDxH) | mm | 103x30x8 (*3) |
| Fused Input | Yes | |
| Remote ON ／ OFF | Yes | |
| Alarm Signal Function | Yes | |
| Shutdown Function | No | |
|
Silicone Coating on High Voltage Area |
Yes |
4.Conformity to RoHs Directive
This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based
flame retardants, PBB and PBDE, have not been used, except for exempted applications.
|
Connector number |
Part number | Model/Material | Quantity | Remarks | Recommended applicable connector |
| ① | Printed circuit board PCB | Composite(CEM-3) | 1 | UL94V-0 t=1.0 | ー |
| ② | Input connector CN1 | 53261-0871 | 1 | Molex Inc. | 51021-0800 |
| ③ | Output connector CN2,CN3 | SM02(8.0)B-BHS-1-TB(LF()SN) | 2 | JST Mfg. Co., Ltd. | BHR-03VS-1 |
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