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BP2831A

BPS
Part Number BP2831A
Manufacturer BPS
Description Non-isolated Buck Offline LED Driver
Published Mar 4, 2014
Detailed Description BP2831A Non-isolated Buck Offline LED Driver Description The BP2831A is a high precision buck constant current LED dr...
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BP2831A
BP2831A


Overview
BP2831A Non-isolated Buck Offline LED Driver Description The BP2831A is a high precision buck constant current LED driver.
The device operates in critical conduction mode and is suitable for 85Vac~265Vac universal input offline LED lighting.
The BP2831A integrates a 500V power MOSFET.
With patent pending MOSFET driving technique, the operating current of the IC is very low.
So it doesn’t need the auxiliary winding for supplying the chip.
It can achieve excellent constant current performance with very few external components, so the system cost and size are minimized.
The BP2831A utilizes patent pending current control method.
It can achieve precise output current and excellent line regula...



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