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NU514E 四通道输出LED恒流驱动器

 Features

 4 constant current sink outputs
 12 ~ 140mA channel sink current
 3V to 5.5V supply voltage
 Excellent current sink uniformity
channel to channel: < ± 3%
chip to chip: < ± 4%
 OE pulse width: 120ns
 Schmitt trigger input
 165℃ thermal shutdown protect
 5ns output group delay for stagger output
 Maximum output voltage: 30V
 -40℃ ~ +85℃ operating temperature