Power Management
LM3431QMH/NOPB
Texas Instruments
Price range: $2.43 - $4.13
Category: Power Management
LM3431-Q1 3-Channel Constant Current LED Driver with Integrated Boost Controller
LM3431QMH/NOPB Inventory
by: Texas Instruments
Distributor
SKU
Stock
Cost
Parameters
Switching Frequency(Min)(kHz)
200
Vout(Min)(V)
5.5
Vin(Min)(V)
4.5
Package Group
HTSSOP
Approx. Price (US$)
1.32 | 1ku
Vout(Max)(V)
40
Operating Temperature Range(C)
-40 to 125
Rating
Automotive
Iout(Max)(A)
0.6
Switching Frequency(Max)(kHz)
1000
Vin(Max)(V)
36
Topology
Boost with Current Sink
Applications
Backlight,Stop/Tail,Turn
Special Features
Adjustable Switching Frequency,Enable/Shutdown,Soft Start,Thermal Shutdown
Iq(Typ)(mA)
4
LED Current Per Channel(mA)
200
Package Size
mm2
Channels(#)
3
Features
Part Family
LM3431-Q1
Status
ACTIVE
ROHS
Yes
PB Free
Yes
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