Texas Instruments LM3431AMH/NOPB
$ 3.201
Production
Inventory History
3 month trend: -46.45%
CAD Models
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Alternate Parts
0 parts available
CAD Models
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Supply Chain
Lifecycle StatusProduction (Last Updated: 2 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 2 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments LM3431AMH/NOPB.
Evaluation Kit
Reference Designs
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Descriptions
Descriptions of Texas Instruments LM3431AMH/NOPB provided by its distributors.
3-channel constant current LED driver with integrated boost controller 28-HTSSOP -40 to 125
36V PWM,Analog Step-Up (Boost) 200mA 3 5.5V 5V 40V HTSSOP-28 9.7mm*4.4mm*900¦Ìm
LED Driver; Device Type:LED; Supply Voltage Min:5V; Supply Voltage Max:36V; Package/Case:28-TSSOP; No. of Pins:28; Operating Temperature Range:-40°C to +125°C; Leaded Process Compatible:Yes; Output Current Max:150A ;RoHS Compliant: Yes
Manufacturer Aliases
Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: -46.45%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageHTSSOP EP
MountSurface Mount
Number of Pins28
Technical
Frequency1.1 MHz
High Level Output Current20 mA
Low Level Output Current8 mA
Max Operating Temperature125 °C
Max Power Dissipation3.1 W
Max Supply Current4.85 mA
Max Supply Voltage36 V
Min Operating Temperature-40 °C
Min Supply Voltage4.5 V
Number of Outputs3
Output Current200 mA
Output Voltage40 V
Power Dissipation3.1 W
Quiescent Current4 mA
Switching Frequency1 MHz
TopologyBoost
Dimensions
Height1.2 mm
Length9.7 mm
Thickness1 mm
Width4.4 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Compliance Statements