CP2139 driver equivalent, 3-channel low-dropout constant-current parallel led driver.
y y y y y y y y y y y No External Component Required 20mA Full Scale Current per Channel Only 100mV Dropout Voltage Needed at 20mA per Channel LED Current Matching: ±2% (.
SOT23-6L -40℃~85℃
Features
y y y y y y y y y y y No External Component Required 20mA Full Scale Current per Channel O.
The CP2139, a 3-channel low-dropout constant-current parallel LED driver, can be used to drive white LED, red LED, blue LED or any color LED whose forward operating voltage is lower than the battery voltage. The unique Auto-MirrorTM technology is in.
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