Datasheet Texas Instruments PLM25149QRGYRQ1 — Datenblatt

HerstellerTexas Instruments
SerieLM25149-Q1
ArtikelnummerPLM25149QRGYRQ1
Datasheet Texas Instruments PLM25149QRGYRQ1

42-V-Synchron-Buck-DC / DC-Controller für Kraftfahrzeuge mit extrem niedrigem IQ und integriertem aktiven EMI-Filter 24-VQFN -40 bis 150

Datenblätter

Datasheet LM25149-Q1
4.1 Mb, Datei hochgeladen: May 6, 2021, Seiten: 51
42-V Automotive Synchronous Buck DC/DC Controller with Ultra-Low IQ and Integrated Active EMI Filter
Auszug aus dem Dokument

Preise

Status

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

Verpackung

Pin24
Package TypeRGY
Industry STD TermVQFN
JEDEC CodeR-PQFP-N
Package QTY3000
CarrierLARGE T&R
Width (mm)3.5
Length (mm)5.5
Thickness (mm)0.9
Pitch (mm)0.5
Max Height (mm)1
Mechanical DataHerunterladen

Parameter

Approx. price1.421 | 1ku US$
Control modeCurrent Mode
FeaturesAdjustable Current Limit,Enable,Frequency Synchronization,Load Disconnect,Phase Interleaving,Power Good,Pre-Bias Start-Up,Spread Spectrum,Synchronous Rectification,UVLO Adjustable
Iout(Max)30 A
Iq(Typ)9.5 uA
Number of Phases2
Operating temperature range-40 to 150 C
Package GroupVQFN|24
RatingAutomotive
Regulated outputs1
Switching frequency(Max)2200 kHz
Switching frequency(Min)100 kHz
TypeController
Vin(Max)42 V
Vin(Min)3.5 V
Vout(Max)36 V
Vout(Min)0.8 V

Öko-Plan

RoHSNot Compliant

Modellreihe

Serie: LM25149-Q1 (1)
  • PLM25149QRGYRQ1

Herstellerklassifikation

  • Semiconductors > Analog and Mixed-Signal > Power management > DC/DC switching regulators > Step-down (buck) regulators > Buck controllers (external switch)