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SP7619/19A
Constant Current LED Driver
■ ■ ■ ■ ■ ■ ■ ■ ■ FEATURES Very low dropout voltage (60mV@200mA) Accurate current regulation down to dropout voltage No external components Selectable output current levels: 200mA & 500mA (700mA for SP7619A) Power-saving shutdown mode of 1µA Fast turn-on (<50µs) Timeout function to...