LM3549SQX/NOPB
Texas Instruments
Category: Drivers and Interfaces
LM3549 High Power Sequential LED Driver
$3.24 - $4.62Distributors
Currency:
Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|
DigiKey | LM3549SQX/NOPB-ND | 0 | 4500 | $3.38 | $3.38 | $4.39 | Buy | |||||
AVNET Europe | LM3549SQX/NOPB | 4500 | * $3.61 | Buy | ||||||||
AVNET Express | LM3549SQX/NOPB | 99000 | 1 | $3.55 | $3.29 | $3.29 | Buy | |||||
Mouser Electronics | 926-LM3549SQX/NOPB | 0 | 4500 | $3.24 | Buy | |||||||
Texas Instruments | LM3549SQX/NOPB | 2150 | 1 | $4.62 | $4.62 | $4.62 | $3.76 | $2.51 | $2.51 | Buy | ||
Win Source | LM3549SQX/NOPB | 8840 | 11 | Buy |
Parts in family
Technical Specifications
Lead Free Status | Yes |
ROHS Compliance | Yes |
Approx. Price (US$) | 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 |