LP8557IAYFQT
Texas Instruments
Category: Drivers and Interfaces
LP8557 High-Efficiency LED Backlight Driver for Tablets
$1.15 - $2.63
Distributors
Currency:
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
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DigiKey | 296-LP8557IAYFQTDKR-ND | 500 | 1 | $2.77 | $2.49 | $2.35 | $2.00 | $1.55 | $1.01 | Buy |
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Arrow North American Components | LP8557IAYFQT | 0 | 250 | $1.71 | $1.63 | Buy | ||||
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AVNET Asia Pacific | LP8557IAYFQT | 250 | $1.06 | $1.01 | Buy | |||||
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AVNET Europe | LP8557IAYFQT | 250 | * $1.23 | * $1.09 | Buy | |||||
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AVNET Express | LP8557IAYFQT | 4500 | 1 | $1.22 | $1.17 | Buy | ||||
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Mouser Electronics | 595-LP8557IAYFQT | 0 | 1 | $2.63 | $2.23 | $2.23 | $1.90 | $1.28 | $1.16 | Buy |
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Texas Instruments | LP8557IAYFQT | 7000 | 1 | $1.99 | $1.99 | $1.99 | $1.64 | $0.89 | $0.89 | Buy |
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Verical Marketplace | LP8557IAYFQT | 7500 | 250 | $1.32 | $1.11 | Buy | ||||
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Win Source | LP8557IAYFQT | 5000 | 30 | Buy |
Parts in family
Technical Specifications
| Lead Free Status | Yes |
| ROHS Compliance | Yes |
| Approx. Price (US$) | 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 |