Mfr. #:
LM3431MHX/NOPB
Description:
LED Driver IC 3 Output DC DC Controller Step-Up (Boost) Analog, PWM Dimming 28-HTSSOP
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Buy LM3431MHX/NOPB

Documents

NAMETYPE
DatasheetsLM3431/A/Q/AQ
Product Training ModulesPowerWise® Products and Technology
LED Lighting Driver Solutions
Design ResourcesCCFL to LED Conversion Pwr Supply RD-169
Lighting Product Selector
LM3431 Design with WEBENCH® Power Designer
Featured ProductCreate your power design now with TI’s WEBENCH® Designer
Reference Design LibraryRD-169: 6 LEDs @ 30mA, 8 ~ 16 Vin
PCN Design/SpecificationCopper Wire Base Metal 29/Sep/2014
Copper Wire Revision A 19/Jan/2015
Manufacturer Product PageLM3431MHX/NOPB Specifications
EDA / CAD ModelsDownload from Accelerated Designs

Attributes

NAMETYPE
CategoryIntegrated Circuits (ICs)
FamilyPMIC - LED Drivers
ManufacturerTexas Instruments
Series-
PackagingTape & Reel (TR)
Part StatusActive
TypeDC DC Controller
TopologyStep-Up (Boost)
Internal Switch(s)No
Number of Outputs3
Voltage - Supply (Min)4.5V
Voltage - Supply (Max)36V
Voltage - Output-
Current - Output / Channel-
Frequency1MHz
DimmingAnalog, PWM
ApplicationsBacklight
Operating Temperature-40°C ~ 125°C (TJ)
Mounting TypeSurface Mount
Package / Case28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package28-HTSSOP

Resources

NAMETYPE
Standard Package2,500
Other NamesLM3431MHX/NOPBTR
LM3431MHXTR
LM3431MHXTR-ND
TagsLM3431M LM3431 LM343 LM34 LM3

For Use With

Part NumberDescription
LM3431EVALLM3431 4, Non-Isolated Output LED Driver Evaluation Board

Package

Part NumberDescription
LM3431MH/NOPBLED Driver IC 3 Output DC DC Controller Step-Up (Boost) Analog, PWM Dimming 28-HTSSOP
LM3431MHX/NOPBIC LED Driver DC DC Controller Analog, PWM Dimming 200mA Backlight 28-HTSSOP
LM3431MHX/NOPBIC LED Driver DC DC Controller Analog, PWM Dimming 200mA Backlight 28-HTSSOP

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  • Delivery date: usually 2 to 7 working days.
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