EUP3651 driver equivalent, 1x/1.5x charge pump white led driver.
z z z z z z z z z z z 1X/1.5X Mode for Ultra-High Efficiency Up to 25mA Output Current for Each Channel 2.7V to 5.5V Input Voltage 1MHz Fixed Switching Frequency Single-W.
The EN logic input is used to enable, disable, and set current with a 16-step linear scale.The LED current can be confi.
The EUP3651 is a high efficiency charge pump white LED driver. It supports 4 white LEDs with regulated constant current for uniform intensity. The EUP3651 maintains the highest efficiency by utilizing a 1.5X fractional charge pump and low dropout cur.
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