Datasheet Texas Instruments LM25088QMH-2/NOPB — Datenblatt

HerstellerTexas Instruments
SerieLM25088-Q1
ArtikelnummerLM25088QMH-2/NOPB
Datasheet Texas Instruments LM25088QMH-2/NOPB

Automotive Grade 4,5-42V Wide Vin, nicht synchroner Buck-Controller im aktuellen Modus 16-HTSSOP -40 bis 125

Datenblätter

LM25088, LM25088-Q1 Wide Input Range Non-Synchronous Buck Controller datasheet
PDF, 1.4 Mb, Revision: J, Datei veröffentlicht: Jan 21, 2015
Auszug aus dem Dokument

Preise

Status

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

Verpackung

Pin1616
Package TypePWPPWP
Industry STD TermHTSSOPHTSSOP
JEDEC CodeR-PDSO-GR-PDSO-G
Package QTY9292
CarrierTUBETUBE
Device MarkingL25088QMH-2
Width (mm)4.44.4
Length (mm)55
Thickness (mm)11
Pitch (mm).65.65
Max Height (mm)1.21.2
Mechanical DataHerunterladenHerunterladen

Parameter

Control ModeCurrent Mode
Duty Cycle(Max)95 %
Iout(Max)10 A
Iq(Typ)3.2 mA
Number of Phases1
Operating Temperature Range-40 to 125 C
Package GroupHTSSOP
RatingAutomotive
Regulated Outputs1
Special FeaturesEnable,Frequency Synchronization
Switching Frequency(Max)1000 kHz
Switching Frequency(Min)50 kHz
TypeController
Vin(Max)42 V
Vin(Min)4.5 V
Vout(Max)40 V
Vout(Min)1.205 V

Öko-Plan

RoHSCompliant

Design Kits und Evaluierungsmodule

  • Evaluation Modules & Boards: LM25088MH-2EVAL
    LM25088-2 - Wide Vin Non-Synchronous Buck Controller with Hiccup Mode Restart EVM
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: LM25088MH-1EVAL
    LM25088-1 - Wide Vin Non-Synchronous Buck Controller with Dithering Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Anwendungshinweise

  • Improve Power Converter Reliability Using Hiccup-Mode Current Limiting
    PDF, 480 Kb, Datei veröffentlicht: May 11, 2009
  • 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)

Andere Namen:

LM25088QMH2/NOPB, LM25088QMH 2/NOPB