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SP7686/7686A
TM
Constant Current Flash Driver in DFN 2mm x 3mm
FEATURES Output current up to 500mA Up to 94% efficiency in 1x mode Built-in LED current setting DAC One line serial interface 2.
4MHz switching frequency FB Reference
voltage adjusts in 10mV steps from 60mV to 360mV DAC signal shutdown control Power-saving shutdown mode of 10nA PWM brightness control for DAC Fast turn-on (150µs) 3.
5s Timeout function to protect the LED Thermal shutdown protection Built-in over-
voltage and over-current protection Fixed output versions available (SP7686A) Automatic soft start limits in-rush current Lead Free, RoHS Compliant Package: Space saving 8-pin 2x3mm DFN DESC...