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ALD Series

ald series

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LED Driver for LCD backlighting, 2 to 5 strings
Preliminary

LED drivers designed for LCD backlight applications in industrial and consumer applications. The range includes products for LED's arranged in 2,3,4 and 5 string configurations.

Please find product details below.

Number
of Strings
Input
Voltage Vdc
Output
Current mA
Burst
Frequency Hz
Dimming Open Voltage
Max Vdc
Dimensions Product Code
Dimming Vdc PWM Vdc Length mm Width mm Height mm
2 10.8 to 13.2 140 150 2.5 to 0 2.5 to 0 44 85,00 21,50 5,00 ALD-214012PJ111
3 10.8 to 13.2 100 220 note 1 0 to 2.5 42 85,00 21,50 5,50 ALD-310012PJ125
4 10.8 to 13.2 140 150 2.5 to 0 2.5 to 0 44 100,00 50,00 5,20 ALD-414012PJ126
5 10.8 to 13.2 140 150 2.5 to 0 2.5 to 0 44 100,00 50,00 5,20 ALD-514012PJ127

* ALD-514012PJ127 is not released.

Note 1 Resister dimming is recommended (Rbr) but analogue amplitude dimming is also acceptable in the 0 to 4.0 volts range

 

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