Power Supplies
DC to AC Inverters
For 1 Bulb, 5W Diming
This DC to AC inverter unit is designed for dimming-type cold cath-
ode lamps. This inverter can be used for lighting a wide range of
single cold cathode fluorescent lamps.
FEATURES
• Use of output current control avoids effects resulting from input
voltage, load, and distributed capacitance variation.
• This inverter unit is appropriate for use with 6 to 13 inch LCDs
since the typical open circuit voltage(initial lamp ignition voltage)
is 1.8kVrms.
• Safe design that includes a built-in overcurrent protection
element.
• Insulation is simplified due to flat backside surface of board.
• Excellent inverter for ignition of U-shaped cold cathode
fluorescent lamps.
SHAPES AND DIMENSIONS
95.5max.
CXA Series CXA-L0612A-VJL
TEMPERATURE AND HUMIDITY RANGES
Temperature range
Humidity range
Operating
Storage
0 to +60°C
–20 to +85°C
95(%)RH max.
[Maximum wet-bulb temperature:38°C]
(4.5)
(4)
82±0.2
12.8±0.2
20max.
1
CN2
1
CN1
∗
2
∗
1
2-ø2.2±0.1
∗
3
∗
1
Substrate (PWB: Printed wiring board): Inflammable material UL94V-0 (FR-4 or CEM-3) t =1mm
∗
2
CN1: Molex Japan Co., Ltd. 53261-0510
∗
3
CN2: Japan Solderless Terminal Co., Ltd. SM02 (8.0) B-BHS-1
Weight: 14.5g typ.
Dimensions in mm
TERMINAL NUMBERS AND FUNCTIONS
CN1
Terminal No.
CN1-1
Vin
CN1-2
GND
CN1-3
Vrmt
CN1-4
CN1-5
Vbr
NC
Functions
Input voltage Edc:9.6 to 15V
0V
Reote voltage Edc:0/5 to 15V[5 to 15V operating]
Brightness dimmer voltage Edc:0 to 4V
[0V maximum brightness]
Do not connect. Used by internal circuitry.
CN2
Terminal No.
CN2-1
V
HIGH
CN2-2
NC
CN2-3
V
LOW
Functions
Output [High voltage] Irms:1.6 to 6mA
Output[Low voltage]:(2V)
Specifications which provide more details for the proper and safe use of the described product are available upon request.
All specifications are subject to change without notice.
8max.
TDK [ TDK ELECTRONICS ]
