CXA-P1212A-WJL TDK Corporation, CXA-P1212A-WJL Datasheet
CXA-P1212A-WJL
Manufacturer Part Number
CXA-P1212A-WJL
Description
INVERTER 12V-INPUT 1700V-OUTPUT
Manufacturer
TDK Corporation
Series
CXAr
Type
Inverters for CCFL and UV Lampsr
Datasheet
1.CXA-P1212A-WJL.pdf
(2 pages)
Specifications of CXA-P1212A-WJL
Voltage - Input
12V
Output
1700V
Size / Dimension
5.79" L x 0.85" W x 0.39" H (147mm x 21.5mm x 10mm)
Mounting Type
Through Hole
Function
Dimming Inverter
Input Voltage
12 V
Number Of Outputs
2
Output Voltage
1700 V
Lead Free Status / RoHS Status
Contains lead / Request inventory verification
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Contains lead / Request inventory verification
Other names
445-1634
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CXA-P1212A-WJL
Manufacturer:
TDK
Quantity:
5 000
DC to AC Inverters
Connector type, Dimming, 8W, for 2 Bulbs
CXA Series CXA-P1212A-WJL
FEATURES
• Optimum one-connector, two-output design for thin liquid crystal
• This inverter carries a PMW(pulse modulation width) circuit,
• Built-in overcurrent protection circuit increases safety.
• Monitor brightness is always kept stable since the built-in current
• The board backside is free of wiring pattern. Cost reduction and
• Operational safety is increased by the use of two types of insula-
• It is a product conforming to RoHS directive.
SHAPES AND DIMENSIONS
1
2
TERMINAL NUMBERS AND FUNCTIONS
CN1
Terminal No. Functions
CN1-1,-2
CN1-3,-4
CN1-5
CN1-6
CN1-7
∗
• Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific
• All specifications are subject to change without notice.
∗
∗
∗
CN1-1
CN1-7
1
2
3
According to a connection method, either a voltage control brightness
adjustment or a resistance control brightness adjustment can be selected
as follows:
Voltage control brightness adjustment: 0V
adjustment (Maximum light volume), 0.6V
adjustment (Minimum light volume)
Resistance control brightness adjustment: 0
adjustment (Maximum light volume), 10k
adjustment (Minimum light volume)
bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
panel displays.
TDK’s unique circuit design. This allows dimming of lighting
over a much wider range than is possible using conventional
types of dimmer circuits. The type of dimmer control can be
selected as desired, either voltage control(Vbr:0 to 1.6V) or
resistance control(VR:0 to 10k
feedback illumination stabilization circuit compensates for
inverter input voltage variation(±10%).
simplified mounting are made possible by a design that only
uses one side of the board.
tion for high voltage components.
Substrate ( PWB: Printed wiring board ) : Flame retardant material UL 94V-0 ( FR-4 or CEM-3 )
Voltage protection insulating cover t=0.38mm
the basein the output)
Input connector
Output connector
(2)
:
High-voltage generator (The entire surface within a range of 75mm away from the end of
12±0.3
1
Input voltage Edc: 10.8 to 13.2V 12V[nom.]
0V
Remote voltage Edc 0V: off/5 to 13.2V:on
Brightness dimmer terminal: GND/0 to 10k
Brightness dimmer terminal: 0 to 0.6V/0 to 10k
2-ø3.5±0.2
Connector manufacturer’s company and type
Molex Japan Co., Ltd.
Japan Solderless Terminal Co., Ltd.
Ω
).
Ω →
∗
→
1
→
107±0.3
Ω →
Minimum brightness
Maximum brightness
Minimum brightness
147±0.5
Maximum brightness
Ω
∗
Ω
∗
Symbol
Vin
GND
Vrmt
Vbr1/VR1
Vbr2/VR2
∗ 2
75
∗3
APPLICATIONS
Various types of color liquid crystal displays, computer touch pan-
els, controllers, medical devices, ATMs, POS terminals, telecom-
munication terminals, microscope monitors, fishdetectors, ticket
sales machines, amusement arcade machines.
TEMPERATURE AND HUMIDITY RANGES
Temperature range
(°C)
Humidity range(%)RH
CN2
Terminal No.
CN2-1
CN2-2
CN2-3
CN2-4
53261-0771
SM03(7-D1)B-BHS-1
CN2
Weight: 24.5g typ.
Dimensions in mm
Functions
Output 1[High voltage] Irms
Output 2[High voltage] Irms
—
Output[Low voltage]
2
Operating –10 to +70
Storage
002-01 / 20051130 / ea422_cxap1212.fm
–30 to +85
95max.
[Maximum wet-bulb temperature 38°C]
Symbol
CN1
CN2
Conformity to RoHS Directive
2 to 6mA
2 to 6mA
—
(2V)
Symbol
V
V
N.C.
V
HIGH1
HIGH2
LOW
(1/2)
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CXA-P1212A-WJL Summary of contents
Page 1
... Inverters Connector type, Dimming, 8W, for 2 Bulbs CXA Series CXA-P1212A-WJL FEATURES • Optimum one-connector, two-output design for thin liquid crystal panel displays. • This inverter carries a PMW(pulse modulation width) circuit, TDK’s unique circuit design. This allows dimming of lighting over a much wider range than is possible using conventional types of dimmer circuits ...
Page 2
... CXA-P1212A-WJL ELECTRICAL CHARACTERISTICS Items Unit Symbol Iout1/lout2 5.3 Iout1/lout2 5.5 Output current Irms mA Iout1/lout2 1.1 Iout1/lout2 1.2 A Iin1 Input current Idc mA Iin2 ∗ mA Iin3 3 Oscillation frequency kHz F L Open circuit output voltage V Vopen Erms • This product permits a selection between the voltage control brightness adjustment and the resistance control brightness adjustment according to a connection method. ∗ ...