HSA8000-N Bidirectional Totem Pole PFC Controller Preliminary Datasheet
■High efficiency over a wide operating range to meet aggressive standards.
■Seamless transition between soft and hard switching resulting in minimum losses.
■Fast cycle-by-cycle inductor current sensingfor hysteretic current control providesfast current limiting and transient response.
■Integrated hardware for adaptive deadtime control during soft-switching.
■Low BOM component count for PFC converter solutions.
■Variableswitching frequency reduces EMI design challenges.
■Simple design optimization through GUI no DSP-firmware development required.
■Integrated soft-start control.
●Description:
The HSA8000is a 48-pin IC controller for totem pole power factor correction (PFC) converters. It provides flat,high-efficiency performance across universal line inputs for designers requiring a high-powerfactor (>0.9) and wishing to meet the requirements for 80 PLUS®Titanium standards for data centers and computing applications.
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[ Uni-directional/bi-directional on-board battery chargers (OBC) for EV systems ][ Energy storage systems ][ Telecom power supply applications ][ Data centersand enterprise computing ][ Motor driveand servo motors ][ Industrial power supplies ] |
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Datasheet |
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Please see the document for details |
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QFN48L |
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English Chinese Chinese and English Japanese |
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2020 |
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v4.0 |
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DPD1180 |
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2.3 MB |
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