LP8557AYFQT
Texas Instruments
Category: Drivers and Interfaces
LP8557 High-Efficiency LED Backlight Driver for Tablets
$1.26 - $2.49
Distributors
Currency:
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
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DigiKey | 2156-LP8557AYFQT-ND | 4750 | $2.36 | $1.76 | $1.60 | $1.43 | $1.49 | $1.19 | Buy | |
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Arrow North American Components | LP8557AYFQT | 0 | 250 | $0.00 | $0.00 | $0.00 | $0.00 | $1.38 | $1.34 | Buy |
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AVNET Europe | LP8557AYFQT | 250 | * $1.18 | * $1.04 | Buy | |||||
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AVNET Express | LP8557AYFQT | 4750 | 1 | $1.22 | $1.17 | Buy | ||||
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Mouser Electronics | 595-LP8557AYFQT | 0 | 1 | $2.34 | $1.61 | $1.61 | $1.43 | $1.22 | $1.19 | Buy |
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Texas Instruments | LP8557AYFQT | 7500 | 1 | $1.99 | $1.99 | $1.99 | $1.64 | $0.89 | $0.89 | Buy |
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Verical Marketplace | LP8557AYFQT | 4750 | 250 | $1.21 | $1.12 | Buy |
Parts in family
Technical Specifications
| Lead Free Status | Yes |
| ROHS Compliance | Yes |
| Approx. Price (US$) | 0.82 | 1ku |
| Channels(#) | 6 |
| Duty Cycle(Max)(%) | 100 |
| LED Current Per Channel(mA) | 25 |
| LED(#) | 48 |
| Operating Temperature Range(C) | -30 to 85 |
| Package Group | DSBGA |
| Package Size | mm2 |
| Peak Efficiency(%) | 93 |
| Rating | Catalog |
| Shutdown Current(Typ)(uA) | 0.001 |
| Special Features | CABC,Edge Rate Control |
| Switching Frequency(Max)(kHz) | 1000 |
| Topology | Boost |
| Type | Inductive |
| Vin(Max)(V) | 5.5 |
| Vin(Min)(V) | 2.7 |
| Vout(Max)(V) | 28 |
| Vout(Min)(V) | 7 |