Datasheet Texas Instruments LM5122QMHX/NOPB — Datenblatt

HerstellerTexas Instruments
SerieLM5122-Q1
ArtikelnummerLM5122QMHX/NOPB
Datasheet Texas Instruments LM5122QMHX/NOPB

Automotive Grade, 3-65V Wide Vin, Synchron-Boost-Controller im aktuellen Modus mit Mehrphasen-Funktionen 20-HTSSOP -40 bis 125

Datenblätter

LM5122-Q1 Wide-Input Synchronous Boost Controller With Multiple Phase Capability datasheet
PDF, 2.0 Mb, Datei veröffentlicht: Jun 9, 2017
Auszug aus dem Dokument

Preise

Status

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

Verpackung

Pin2020
Package TypePWPPWP
Industry STD TermHTSSOPHTSSOP
JEDEC CodeR-PDSO-GR-PDSO-G
Package QTY25002500
CarrierLARGE T&RLARGE T&R
Device MarkingQMHLM5122
Width (mm)4.44.4
Length (mm)6.56.5
Thickness (mm)11
Pitch (mm).65.65
Max Height (mm)1.21.2
Mechanical DataHerunterladenHerunterladen

Parameter

Duty Cycle(Max)100 %
Iout(Max)20 A
Iq(Typ)4 mA
Operating Temperature Range-40 to 125 C
Package GroupHTSSOP
RatingAutomotive
Regulated Outputs1
Special FeaturesEnable,Frequency Synchronization,Phase Interleaving,Synchronous Rectification,UVLO Adjustable
Switch Current Limit(Typ)20 A
Switching Frequency(Max)1000 kHz
Switching Frequency(Min)50 kHz
TypeController
Vin(Max)65 V
Vin(Min)3 V
Vout(Max)100 V
Vout(Min)3 V

Öko-Plan

RoHSCompliant

Design Kits und Evaluierungsmodule

  • Evaluation Modules & Boards: LM5122EVM-1PH
    LM5122EVM-1PH Wide Vin Synchronous Boost Controller Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: TPS92662EVM6-900
    TPS92662-Q1 Six Channel Matrix Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: LM5122EVM-2PH
    LM5122EVM-2PH Wide Vin Synchronous Boost Controller Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Anwendungshinweise

  • Designing the front-end DC/DC conversion stage to withstand automotive transient
    PDF, 336 Kb, Datei veröffentlicht: Jan 18, 2017

Modellreihe

Serie: LM5122-Q1 (3)

Herstellerklassifikation

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