Datasheet Texas Instruments LM2854MH-1000 — Datenblatt

HerstellerTexas Instruments
SerieLM2854
ArtikelnummerLM2854MH-1000
Datasheet Texas Instruments LM2854MH-1000

4A Synchron-Buck-Regler mit 500 kHz / 1 MHz 16-HTSSOP -40 bis 85

Datenblätter

LM2854 4-A 500-kHz / 1-MHz Synchronous SIMPLE SWITCHERВ® Buck Regulator datasheet
PDF, 1.4 Mb, Revision: D, Datei veröffentlicht: Jan 12, 2016
Auszug aus dem Dokument

Preise

Status

Lifecycle StatusNRND (Not recommended for new designs)
Manufacture's Sample AvailabilityNo

Verpackung

Pin1616
Package TypePWPPWP
Industry STD TermHTSSOPHTSSOP
JEDEC CodeR-PDSO-GR-PDSO-G
Package QTY9292
CarrierTUBETUBE
Device Marking-1000LM2854
Width (mm)4.44.4
Length (mm)55
Thickness (mm)11
Pitch (mm).65.65
Max Height (mm)1.21.2
Mechanical DataHerunterladenHerunterladen

Ersatz

ReplacementLM2854MH-1000/NOPB
Replacement CodeS

Parameter

Control ModeVoltage Mode
Duty Cycle(Max)100 %
Iout(Max)4 A
Iq(Typ)1.7 mA
Operating Temperature Range-40 to 85 C
Package GroupHTSSOP
RatingCatalog
Regulated Outputs1
Special FeaturesEnable,Synchronous Rectification,Tracking
Switching Frequency(Max)1000 kHz
Switching Frequency(Min)500 kHz
TypeConverter
Vin(Max)5.5 V
Vin(Min)2.95 V
Vout(Max)5 V
Vout(Min)0.8 V

Öko-Plan

RoHSSee ti.com

Design Kits und Evaluierungsmodule

  • Evaluation Modules & Boards: LM2854-1000EVAL
    LM2854-1000 - 1 MHz Buck Regulator
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: LM2854EVAL
    Evaluation Board for the LM2854
    Lifecycle Status: Active (Recommended for new designs)

Anwendungshinweise

  • AN-1197 Selecting Inductors for Buck Converters (Rev. B)
    PDF, 558 Kb, Revision: B, Datei veröffentlicht: Apr 23, 2013
    This application report provides design information to help select an off-the-shelf inductor for anycontinuous-mode buck converter application.

Modellreihe

Herstellerklassifikation

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

Andere Namen:

LM2854MH1000, LM2854MH 1000