LP3943ISQ
Texas Instruments
Category: Drivers and Interfaces
LED DRVR 16Segment 2.5V/3.3V/5V 24-Pin LLP EP T/R
$1.45 - $5.12
Distributors
Currency:
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
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DigiKey | 296-LP3943ISQEV-ND | 1 | 1 | $178.80 | $2.18 | $2.00 | $1.79 | $1.59 | $1.51 | Buy |
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Arrow North American Components | LP3943ISQ | 0 | 1000 | $0.00 | $0.00 | $0.00 | $0.00 | $2.13 | $2.13 | Buy |
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AVNET Europe | LP3943ISQ | 1000 | * $1.94 | * $1.49 | Buy | |||||
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AVNET Express | LP3943ISQ | 1000 | $1.45 | $1.35 | Buy | |||||
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Mouser Electronics | 926-LP3943ISQ | 0 | 1 | $3.69 | $3.32 | $3.32 | $2.72 | $1.95 | $1.79 | Buy |
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Texas Instruments | LP3943ISQ | 17580 | 1 | $2.55 | $2.55 | $2.55 | $2.23 | $1.26 | $1.26 | Buy |
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Win Source | LP3943ISQ | 41200 | 12 | $5.12 | $4.02 | $3.53 | $3.53 | $3.53 | Buy |
Parts in family
Technical Specifications
| Lead Free Status | No |
| ROHS Compliance | Not Compliant |
| Approx. Price (US$) | 0.84 | 1ku |
| Channels(#) | 16 |
| Iout(Max)(A) | 0.2 |
| Iq(Typ)(mA) | 0.35 |
| LED Configuration | Parallel |
| LED Current Per Channel(mA) | 25 |
| LED(#) | 16 |
| 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 |