LP8557AYFQT
Texas Instruments
Category: Drivers and Interfaces
LP8557 High-Efficiency LED Backlight Driver for Tablets
$1.26 - $1.99Distributors
Currency:
Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|
DigiKey | 296-LP8557AYFQTCT-ND | 500 | 1 | $2.66 | $2.39 | $2.26 | $1.92 | $1.49 | $1.09 | Buy | ||
AVNET Europe | LP8557AYFQT | 250 | * $1.22 | * $1.08 | Buy | |||||||
AVNET Express | LP8557AYFQT | 4750 | 1 | $1.22 | $1.17 | Buy | ||||||
Mouser Electronics | 595-LP8557AYFQT | 0 | 500 | $1.28 | $1.16 | Buy | ||||||
Texas Instruments | LP8557AYFQT | 7500 | 1 | $1.99 | $1.99 | $1.99 | $1.64 | $0.89 | $0.89 | Buy | ||
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 |