LM3549SQX/NOPB
Texas Instruments
Category: Drivers and Interfaces
LM3549 High Power Sequential LED Driver
$3.25 - $4.62
Distributors
Currency:
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
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DigiKey | LM3549SQX/NOPB-ND | 0 | 63 | $3.94 | $3.94 | $3.83 | Buy | |||
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Arrow North American Components | LM3549SQX/NOPB | 0 | 4500 | $3.46 | Buy | |||||
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AVNET Europe | LM3549SQX/NOPB | 4500 | * $3.95 | Buy | ||||||
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AVNET Express | LM3549SQX/NOPB | 99000 | 1 | $3.55 | $3.29 | $3.29 | Buy | |||
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Mouser Electronics | 926-LM3549SQX/NOPB | 0 | 4500 | $3.25 | Buy | |||||
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Texas Instruments | LM3549SQX/NOPB | 2150 | 1 | $4.62 | $4.62 | $4.62 | $3.76 | $2.51 | $2.51 | Buy |
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Verical Marketplace | LM3549SQX/NOPB | 31500 | 80 | $4.50 | $4.03 | $3.79 | Buy | |||
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Win Source | LM3549SQX/NOPB | 8840 | 11 | Buy |
Parts in family
Technical Specifications
| Lead Free Status | Yes |
| ROHS Compliance | Yes |
| Approx. Price (US$) | 2.67 | 1ku |
| Channels(#) | 3 |
| Iout(Max)(A) | 0.720 |
| Iq(Typ)(mA) | 1.6 |
| LED Configuration | Parallel |
| LED Current Per Channel(mA) | 235 |
| LED(#) | 3 |
| Operating Temperature Range(C) | -30 to 85 |
| Package Group | WQFN |
| Package Size | mm2 |
| Peak Efficiency(%) | 95 |
| Program Memory | Yes |
| Programmable Ramp Control | Yes |
| Rating | Catalog |
| Shutdown Current(Typ)(uA) | 1 |
| Special Features | I2C Control |
| Topology | Boost |
| Vin(Max)(V) | 5.5 |
| Vin(Min)(V) | 2.7 |
| Vout(Max)(V) | 4.6 |