Power Management
LM3549SQX/NOPB
Texas Instruments
Price range: $3.24 - $4.62
Category: Power Management
LM3549 High Power Sequential LED Driver
LM3549SQX/NOPB Inventory
by: Texas Instruments
Distributor
SKU
Stock
Cost
Parameters
Package Group
WQFN
LED Configuration
Parallel
Rating
Catalog
Package Size
mm2
Approx. Price (US$)
2.67 | 1ku
Program Memory
Yes
Programmable Ramp Control
Yes
Vin(Min)(V)
2.7
Vin(Max)(V)
5.5
LED(#)
3
LED Current Per Channel(mA)
235
Peak Efficiency(%)
95
Iout(Max)(A)
0.720
Shutdown Current(Typ)(uA)
1
Special Features
I2C Control
Iq(Typ)(mA)
1.6
Vout(Max)(V)
4.6
Operating Temperature Range(C)
-30 to 85
Topology
Boost
Channels(#)
3
Features
Part Family
LM3549
Status
ACTIVE
ROHS
Yes
PB Free
Yes
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