LP3944ISQ/NOPB
Texas Instruments
Category: Drivers and Interfaces
LED DRVR 8Segment 2.5V/3.3V/5V 24-Pin LLP EP T/R
$0.96 - $2.41
Distributors
Currency:
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
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DigiKey | LP3944ISQ/NOPBCT-ND | 17256 | 1 | $2.48 | $1.84 | $1.68 | $1.51 | $1.17 | $1.17 | Buy |
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Arrow Europe | LP3944ISQ/NOPB | 1000 | 1000 | $1.09 | $1.09 | Buy | ||||
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Arrow North American Components | LP3944ISQ/NOPB | 0 | 1000 | $1.12 | $0.89 | Buy | ||||
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AVNET Asia Pacific | LP3944ISQ/NOPB | 1000 | $1.12 | Buy | ||||||
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AVNET Europe | LP3944ISQ/NOPB | 3000 | 1000 | * $1.17 | * $0.90 | Buy | ||||
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AVNET Express | LP3944ISQ/NOPB | 14000 | 1 | $0.93 | $0.89 | Buy | ||||
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Mouser Electronics | 926-LP3944ISQ/NOPB | 850 | 1 | $2.41 | $2.05 | $2.05 | $1.74 | $1.05 | $1.05 | Buy |
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Newark | LP3944ISQ/NOPB | 1000 | $1.82 | $1.54 | $1.34 | $1.24 | $1.24 | $1.24 | Buy | |
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Texas Instruments | LP3944ISQ/NOPB | 59919 | 1 | $1.82 | $1.82 | $1.82 | $1.51 | $0.81 | $0.81 | Buy |
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Verical Marketplace | LP3944ISQ/NOPB | 8000 | 1000 | $0.89 | $0.89 | $0.89 | $0.89 | $0.89 | $0.89 | Buy |
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Win Source | LP3944ISQ/NOPB | 7420 | 21 | Buy |
Parts in family
Technical Specifications
| Lead Free Status | No |
| ROHS Compliance | Compliant |
| Approx. Price (US$) | 0.70 | 1ku |
| Channels(#) | 8 |
| Iout(Max)(A) | 0.2 |
| Iq(Typ)(mA) | 0.35 |
| LED Configuration | Parallel |
| LED Current Per Channel(mA) | 25 |
| LED(#) | 8 |
| Operating Temperature Range(C) | -40 to 85 |
| Package Group | WQFN |
| Package Size | mm2 |
| Peak Efficiency(%) | 100 |
| Program Memory | No |
| Programmable Ramp Control | No |
| Rating | Catalog |
| Shutdown Current(Typ)(uA) | 2 |
| Special Features | I2C Control |
| Topology | Linear |
| Vin(Max)(V) | 5.5 |
| Vin(Min)(V) | 2.3 |
| Vout(Max)(V) | 5.5 |
| Vout(Min)(V) | -0.5 |