CAV4201 350 mA High Efficiency Step Down LED Driver Description 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 current up to 350 mA from supplies as high as 36 V.
The switching architecture of the CAV4201 results in extremely low internal power dissipation allowing the device to be housed in a tiny package without the need for dedicated heat sinking.
The device is compatible with switching frequencies of up to 1 MHz, making it ideal for applications requiring small footprint and low value extern...

Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)