Mfr. #:
LM3431AQMHX/NOPB
Description:
LED Driver IC 3 Output DC DC Controller Step-Up (Boost) Analog, PWM Dimming 28-HTSSOP
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Documents

NAMETYPE
DatasheetsLM3431/A/Q/AQ
Product Training ModulesLED Lighting Driver Solutions
Design ResourcesCCFL to LED Conversion Pwr Supply RD-169
Lighting Product Selector
Reference Design LibraryRD-169: 6 LEDs @ 30mA, 8 ~ 16 Vin
EDA / CAD ModelsDownload from Accelerated Designs

Attributes

NAMETYPE
CategoryIntegrated Circuits (ICs)
FamilyPMIC - LED Drivers
ManufacturerTexas Instruments
SeriesAutomotive, AEC-Q100
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 NamesLM3431AQMHX
LM3431AQMHX-ND
TagsLM3431AQ LM3431A LM3431 LM343 LM34 LM3

Package

Part NumberDescription
LM3431AQMH/NOPBLED Driver IC 3 Output DC DC Controller Step-Up (Boost) Analog, PWM Dimming 28-HTSSOP

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