EUP3618 driver equivalent, charge pump flash led driver.
Input Voltage Range — 2.7V to 5.5V Flash and Movie — Two Selectable Modes Up to 700mA Output Current — Flash Mode Flash Mode Safety Timer Shut-Off 1X and 2X Automatic Mod.
Only one small bucket capacitor is required to develop the output drive, providing a low EMI solution compared with ind.
The EUP3618 is a large-current charge pump designed specifically for white LEDs used in camera flash applications. Only one small bucket capacitor is required to develop the output drive, providing a low EMI solution compared with inductive boost reg.
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