CAT4101 driver equivalent, 1a constant-current led driver.
a thermal shutdown protection that becomes active whenever the die temperature exceeds 150°C.
The device is available in a high−power, 5−lead TO−263 package offering exce.
* High Power LED up to 1 A
* Architectural and General Lighting
* Automotive Lighting
VCC 3 V to 25 V
LEDs.
The CAT4101 is a constant−current sink driving a string of high−brightness LEDs up to 1 A with very low dropout of 0.5 V at full load. It requires no inductor, provides a low noise operation and minimizes the number of components. The LED current is .
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