Part number:
CAT4101
Manufacturer:
File Size:
146.11 KB
Description:
1a constant-current led driver.
Datasheet Details
Part number:
CAT4101
Manufacturer:
File Size:
146.11 KB
Description:
1a constant-current led driver.
CAT4101, 1A Constant-Current LED Driver
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 set by an external resistor connec
CAT4101 Features
* 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 excellent thermal dissipation characteristics. Features
* Accurate 1 A Current Sink
* Up to 2
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