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YB1518 Rev1.3

资料介绍
YB1518 Rev1.3
YB1518
Step-up DC-DC Converter White LED Driver
Description Features
The YB1518 is a step-up DC-DC converter; Built-in internal switch
operates as current source to drive up to 6 2.7V to 7V input range
white LEDs(VIN at 3.0V) or 8 LEDs(VIN at
3.5V) or 9 LEDs(VIN at 3.5V) in series. <1uA shutdown current
Series connecting of the LEDs provides PWM dimming control 100Hz to 1KHz
identical LED currents resulting in uniform Analog dimming control
brightness and eliminating the need for
Internal Soft Start
ballast resistors. The ligh
标签:YOBONYB1518DC-DCConverterWhiteLEDDriver
YB1518 Rev1.3
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