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Model: LD202
This LED display driver board features the
following specifications:
1.
CDrives 4 channels of LEDs at
Up to 250mA
2.
±1.5% Accurate LED Current Matching (Typ.)
3.
Wide Input Voltage Range: 10V
to 30V
4.
Output Voltage Up to 80V
5.
Operating temperature range:
6.
0℃ to +55℃ ( Normal ) , -30℃ to +80℃ ( Wide temp.)
7.
Storage temperature range:
8.
range: -40℃ to +60℃ ( Normal ) , -40℃ to +80℃ ( Wide temp.)
9.
Operating humidity range : 0%
to 80% (Non-condensing)
10.
Storage humidity range : 0% to
80% (Non-condensing)
11.
Multi-protect functions :
12.
Support PWM dimming controls
13.
Power MOSFET over-current
protection
14.
LED short circuit protection
15.
LED open string protection
16.
LED return to ground short
circuit protection
17.
Over-temperature protection
18.
Over-voltage protection
19.
Meet RoHS requirement.
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