Datasheet Texas Instruments LM27341SD/NOPB — Datenblatt

HerstellerTexas Instruments
SerieLM27341
ArtikelnummerLM27341SD/NOPB
Datasheet Texas Instruments LM27341SD/NOPB

1,5 A - Buck-Regler mit großem Eingangsbereich und Frequenzsynchronisation 10-WSON -40 bis 125

Datenblätter

LM2734x and LM2734x-Q1 2-MHz, 1.5-A or 2-A, Wide Input Range, Step-Down, DC-DC Regulator With Frequency Synchronization datasheet
PDF, 2.3 Mb, Revision: F, Datei veröffentlicht: Sep 12, 2016
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Preise

Status

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

Verpackung

Pin10
Package TypeDSC
Industry STD TermWSON
JEDEC CodeS-PDSO-N
Package QTY1000
CarrierSMALL T&R
Device MarkingL231B
Width (mm)3
Length (mm)3
Thickness (mm).75
Pitch (mm).5
Max Height (mm).8
Mechanical DataHerunterladen

Parameter

Control ModeCurrent Mode
Duty Cycle(Max)93 %
Iout(Max)1.5 A
Iq(Typ)2.4 mA
Operating Temperature Range-40 to 125 C
Package GroupWSON
RatingCatalog
Regulated Outputs1
Special FeaturesEnable,Light Load Efficiency
Switching Frequency(Max)2300 kHz
Switching Frequency(Min)1750 kHz
TypeConverter
Vin(Max)20 V
Vin(Min)3 V
Vout(Max)18 V
Vout(Min)1 V

Öko-Plan

RoHSCompliant

Anwendungshinweise

  • AN-1973 Benefits and Challenges of High-Frequency Regulators (Rev. A)
    PDF, 661 Kb, Revision: A, Datei veröffentlicht: Apr 23, 2013
    This application note considers both the benefits and challenges of using high-frequency regulators.
  • AN-1229 SIMPLE SWITCHER PCB Layout Guidelines (Rev. C)
    PDF, 374 Kb, Revision: C, Datei veröffentlicht: Apr 23, 2013
    This application report provides SIMPLE SWITCHER™ PCB layout guidelines.

Modellreihe

Serie: LM27341 (2)

Herstellerklassifikation

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