Power Management
LP55231SQE/NOPB
Texas Instruments
Price range: $0.86 - $10.44
Category: Power Management
LED DRVR Boost 9-CH PWM 5.5V 0.0255A 24-Pin WQFN T/R
LP55231SQE/NOPB Inventory
by: Texas Instruments
Distributor
SKU
Stock
Cost
Parameters
Package Group
WQFN
LED Configuration
Parallel
Package Size
mm2
Vout(Max)(V)
5.5
LED Current Per Channel(mA)
25.5
Rating
Catalog
Program Memory
Yes
Shutdown Current(Typ)(uA)
0.2
Programmable Ramp Control
Yes
Iout(Max)(A)
0.0255
Vin(Max)(V)
5.5
Vin(Min)(V)
2.7
Peak Efficiency(%)
94
Approx. Price (US$)
0.75 | 1ku
Channels(#)
9
Vout(Min)(V)
2.7
Special Features
Analog/PWM Mixed Dimming,Constant Current,Current Control,I2C Control,Programmable Lighting Engines
LED(#)
9
Iq(Typ)(mA)
0.8
Operating Temperature Range(C)
-30 to 85
Topology
Boost
Features
Part Family
LP55231
Status
ACTIVE
ROHS
Compliant
PB Free
No
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