Mfr. #:
LM3421MHX/NOPB
Description:
LED Driver IC 1 Output DC DC Controller SEPIC, Step-Down (Buck), Step-Up (Boost) Analog, PWM Dimming 16-HTSSOP
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Buy LM3421MHX/NOPB

Documents

NAMETYPE
DatasheetsLM3421,23(Q1,Q0)
Product Training ModulesLED Design Solutions
LED Lighting Driver Solutions
Design ResourcesLighting Product Selector
LM3421 Design with WEBENCH® Power Designer
Featured ProductCreate your power design now with TI’s WEBENCH® Designer
PCN Design/SpecificationCu Wire 17/Jun/2016
Manufacturer Product PageLM3421MHX/NOPB Specifications
Online CatalogDC DC Controller

Attributes

NAMETYPE
CategoryIntegrated Circuits (ICs)
FamilyPMIC - LED Drivers
ManufacturerTexas Instruments
Series-
PackagingTape & Reel (TR)
Part StatusActive
TypeDC DC Controller
TopologySEPIC, Step-Down (Buck), Step-Up (Boost)
Internal Switch(s)No
Number of Outputs1
Voltage - Supply (Min)4.5V
Voltage - Supply (Max)75V
Voltage - Output3 V ~ 72 V
Current - Output / Channel-
Frequency2MHz
DimmingAnalog, PWM
Applications-
Operating Temperature-40°C ~ 125°C (TJ)
Mounting TypeSurface Mount
Package / Case16-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package16-HTSSOP

Resources

NAMETYPE
Standard Package2,500
Other Names296-41305-2
LM3421MHX
LM3421MHX-ND
LM3421MHX/NOPB-ND
TagsLM3421M LM3421 LM342 LM34 LM3

Package

Part NumberDescription
LM3421MH/NOPBLED Driver IC 1 Output DC DC Controller SEPIC, Step-Down (Buck), Step-Up (Boost) Analog, PWM Dimming 16-HTSSOP
LM3421MHX/NOPBIC LED DRIVER CTRLR DIM 16HTSSOP
LM3421MHX/NOPBIC LED DRIVER CTRLR DIM 16HTSSOP

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