Datasheet Texas Instruments LM3477MMX/NOPB — Datenblatt

HerstellerTexas Instruments
SerieLM3477
ArtikelnummerLM3477MMX/NOPB
Datasheet Texas Instruments LM3477MMX/NOPB

Hocheffizienter High-Side-N-Kanal-Controller zum Schalten des Reglers 8-VSSOP -40 bis 125

Datenblätter

LM3477 High Efficiency High-Side N-Channel Controller for Switching Regulator datasheet
PDF, 1.6 Mb, Revision: K, Datei veröffentlicht: Mar 21, 2013
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Preise

Status

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityYes

Verpackung

Pin8
Package TypeDGK
Industry STD TermVSSOP
JEDEC CodeR-PDSO-G
Package QTY3500
CarrierLARGE T&R
Device MarkingS13B
Width (mm)3
Length (mm)3
Thickness (mm).97
Pitch (mm).65
Max Height (mm)1.07
Mechanical DataHerunterladen

Parameter

Control ModeCurrent Mode
Duty Cycle(Max)93 %
Iout(Max)6 A
Iq(Typ)2 mA
Number of Phases1
Operating Temperature Range-40 to 125 C
Package GroupVSSOP
RatingCatalog
Regulated Outputs1
Special FeaturesEnable
Switching Frequency(Max)500 kHz
Switching Frequency(Min)500 kHz
TypeController
Vin(Max)35 V
Vin(Min)2.95 V
Vout(Max)31 V
Vout(Min)1.265 V

Öko-Plan

RoHSCompliant

Anwendungshinweise

  • Reduce buck-converter EMI and voltage stress by minimizing inductive parasitics
    PDF, 926 Kb, Datei veröffentlicht: Jul 21, 2016

Modellreihe

Herstellerklassifikation

  • Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Controller (External Switch)