MAX8847Y leds equivalent, high-performance negative charge pump for 6 white leds.
MAX8847Y/MAX8847Z
Typical Operating Circuit
1µF 1µF
INPUT 2.7V TO 5.5V 1µF
C1P IN GND
C1N
C2P
C2N 1µF NEG EP LED1 D1
Applications
White LED Backlighting Cellular .
By utilizing an inverting charge pump and extremely low-dropout adaptive current regulators, these ICs achieve very hig.
The MAX8847Y/MAX8847Z negative charge pumps drive up to 6 white LEDs with regulated constant current for display backlight applications. By utilizing an inverting charge pump and extremely low-dropout adaptive current regulators, these ICs achieve ve.
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