CAT3661 driver equivalent, 1-channel low-power quad-mode led driver.
The charge pump supports a wide range of input voltages from 2.0 V to 5.5 V.
The CAT3661 has a built−in circuitry to pr.
The CAT3661 is a high efficiency low power fractional charge pump that drives one LED with up to 5 mA of current. Soft−start current limiting and short−circuit protection are optimized for use with coin cell batteries.
Low noise input ripple and cons.
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