Datasheet Texas Instruments LM3492HC-Q1

ManufacturerTexas Instruments
SeriesLM3492HC-Q1
Datasheet Texas Instruments LM3492HC-Q1

Two-Channel Individual Dimmable LED Driver with Boost Converter and Fast Current Regulator

Datasheets

LM3492HC/-Q1 Two-Channel, Individual Dimmable, LED Driver With Boost Converter and Fast Current Regulator datasheet
PDF, 1.2 Mb, Revision: B, File published: Oct 29, 2015
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Prices

Status

LM3492HCQMH/NOPBLM3492HCQMHX/NOPB
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoYes

Packaging

LM3492HCQMH/NOPBLM3492HCQMHX/NOPB
N12
Pin2020
Package TypePWPPWP
Industry STD TermHTSSOPHTSSOP
JEDEC CodeR-PDSO-GR-PDSO-G
Package QTY732500
CarrierTUBELARGE T&R
Device MarkingHCQMHLM3492
Width (mm)4.44.4
Length (mm)6.56.5
Thickness (mm)11
Pitch (mm).65.65
Max Height (mm)1.21.2
Mechanical DataDownloadDownload

Parametrics

Parameters / ModelsLM3492HCQMH/NOPB
LM3492HCQMH/NOPB
LM3492HCQMHX/NOPB
LM3492HCQMHX/NOPB
ApplicationsBacklight,TurnBacklight,Turn
Number of Channels22
Iout(Max), A0.50.5
Iq(Typ), mA3.63.6
LED Current Per Channel, mA250250
Operating Temperature Range, C-40 to 125-40 to 125
Package GroupHTSSOPHTSSOP
Package Size: mm2:W x L, PKG20HTSSOP: 42 mm2: 6.4 x 6.5(HTSSOP)20HTSSOP: 42 mm2: 6.4 x 6.5(HTSSOP)
RatingAutomotiveAutomotive
Special FeaturesAdjustable Switch Frequency,Enable/Shutdown,Integrated Switch,Power Good,Soft Start,Thermal ShutdownAdjustable Switch Frequency,Enable/Shutdown,Integrated Switch,Power Good,Soft Start,Thermal Shutdown
Switching Frequency(Max), kHz10001000
Switching Frequency(Min), kHz200200
TopologyBoost with Current SinkBoost with Current Sink
Vin(Max), V6565
Vin(Min), V4.54.5
Vout(Max), V6363
Vout(Min), V55

Eco Plan

LM3492HCQMH/NOPBLM3492HCQMHX/NOPB
RoHSCompliantCompliant

Model Line

Series: LM3492HC-Q1 (2)

Manufacturer's Classification

  • Semiconductors> Power Management> LED Driver> Automotive LED Driver