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SC445 Datasheet - Semtech

SC445_Semtech.pdf

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Datasheet Details

Part number:

SC445

Manufacturer:

Semtech

File Size:

301.87 KB

Description:

High efficiency integrated driver.

SC445, High Efficiency Integrated Driver

The SC445 is a high-efficiency multiple string WLED driver with an integrated boost converter.

It operates over a wide input range from 4.5V to 27V and can sustain fast Vin transient up to 5V/µs.

It can drive up to forty WLEDs in 4 strings with current up to 150mA per string.

The stringto-string cur

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