CAV4201 driver equivalent, 350 ma high efficiency step down led driver.
include overload current protection and thermal shutdown. The device is available in the low profile 5−lead thin SOT23 package and is ideal for space constrained applicat.
requiring small footprint and low value external inductors.
Enable, analog dimming and LED shutdown control is provided .
The CAV4201 is a high efficiency step−down converter optimized to drive high current LEDs. A patented switching control algorithm allows highly efficient and accurate LED current regulation. A single RSET resistor sets the full scale LED string curre.
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