• All specifications are subject to change without notice.

(2/2)

001-01 / 20030905 / ea442_cxam1212.fm

Power Supplies

CXA Series CXA-M1212-RJL

DC to AC Inverters

Connector type, Dimming, 5W, For 2 Bulbs

ELECTRICAL CHARACTERISTICS

TYPICAL CONNECTIONS

EXAMPLE OF POTENTIOMETER DIMMER CONTROL

NO DIMMER CONTROL

BRIGHTNESS DIMMER RESISTANCE-OUTPUT CURRENT

CHARACTERISTICS

Items

Unit

Symbol

Specifications

Conditions

Brightness

min.

typ.

max.

Vin(V)

VR(k

Ω)Ta(°C)

Ω)

Output current Irms

mA

Iout1

5.3

6

6.7

9.6 to 14.4

50

0 to +60

50 to 70

Maximum

Iout2

5.3

6

6.7

9.6 to 14.4

50

0 to +60

50 to 70

Maximum

Iout1

5.5

6

6.5

12

50

23±5

60

Maximum

Iout2

5.5

6

6.5

12

50

23±5

60

Maximum

Iout1

1.7

2

2.3

12

0

23±5

180

Minimum

Iout2

1.7

2

2.3

12

0

23±5

180

Minimum

Input current Idc

A

Iin

—

0.47

0.75

9.6 to 14.4

0 to 50

0 to +60

50 to 70

Oscillation frequency

kHz

33

39

45

9.6 to 14.4

50

0 to +60

50 to 70

Open circuit output voltage Erms

V

Vopen

1400

1500

—

9.6 to 14.4

0 to 50

0 to +60

∞

CN2-1

CN2-3

CN3-1

CN3-3

CN1-5

CN1-4

CN1-3

CN1-2

CN1-1

a

b

5 to

14.4V

Vin

9.6 to

14.4V

(CCFL)

(CCFL)

CN2-1

CN2-3

CN3-1

CN3-3

CN1-5

CN1-4

CN1-3

CN1-2

CN1-1

Vin

9.6 to

14.4V

(CCFL)

(CCFL)

0

0

1

2

3

4

5

6

10

20

30

40

60

50

Brightness dimmer resistance VR(k

Ω)