synchronous constant-current series boost led driver.
Synchronous Current-Mode Boost Converter Up to 500mW Output Power Supports 2, 3, or 4 LEDs in Series 2.7V to 4.8V Input Voltage Range 1.2MHz Fixed Switching Fre.
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Descriptio.
The FAN5340 is a synchronous constant-current LED driver capable of efficiently delivering up to 500mW to a string of up to four LEDs in series. Optimized for small form-factor applications, the 1.2MHz fixed switching frequency allows the use of chip.
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