Datasheet Texas Instruments LM5166XDRCT — Datenblatt

HerstellerTexas Instruments
SerieLM5166
ArtikelnummerLM5166XDRCT
Datasheet Texas Instruments LM5166XDRCT

3-V-65-V-Eingang, 500-mA-Synchron-Abwärtswandler mit extrem niedrigem Iq 10-VSON -40 bis 150

Datenblätter

LM5166 3-V to 65-V Input, 500-mA Synchronous Buck Converter With Ultra-Low IQ datasheet
PDF, 3.4 Mb, Revision: B, Datei veröffentlicht: Jun 1, 2017
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Preise

Status

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

Verpackung

Pin10
Package TypeDRC
Industry STD TermVSON
JEDEC CodeS-PDSO-N
Package QTY250
CarrierLARGE T&R
Device Marking5166X
Width (mm)3
Length (mm)3
Thickness (mm).9
Pitch (mm).5
Max Height (mm)1
Mechanical DataHerunterladen

Parameter

Control ModeConstant on-time (COT)
Duty Cycle(Max)100 %
Iout(Max)0.5 A
Iq(Typ)0.01 mA
Operating Temperature Range-40 to 150 C
Package GroupVSON
RatingCatalog
Regulated Outputs1
Special FeaturesAdjustable Current Limit,Enable,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Synchronous Rectification,UVLO Adjustable
Switching Frequency(Max)600 kHz
Switching Frequency(Min)50 kHz
TypeConverter
Vin(Max)65 V
Vin(Min)3 V
Vout(Max)65 V
Vout(Min)1.23 V

Öko-Plan

RoHSCompliant

Design Kits und Evaluierungsmodule

  • Evaluation Modules & Boards: LM5166EVM-C33A
    LM5166 Wide VIN, Low IQ, COT 3.3V 500mA Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: LM5166EVM-C50A
    LM5166 Wide VIN, Low IQ, COT 5V 500mA Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Anwendungshinweise

  • Selecting an Ideal Ripple Generation Network for Your COT Buck Converter (Rev. A)
    PDF, 642 Kb, Revision: A, Datei veröffentlicht: Jun 15, 2017
    Fasttransientresponse,simplecontrolscheme,and low cost are featuresthat distinguishConstant-On-Time(COT)buckconvertersfromothers.Simplicityof the controlschemeis reflectedin a singlerequirementfor powerelectronicsengineers:a designof a simplepassivenetworkthat generatesa lowamplituderesistiveripplecomponentat the feedback(FB)n
  • Low-EMI buck converter powers a multivariable sensor transmitter with BLE connec
    PDF, 2.0 Mb, Datei veröffentlicht: Oct 24, 2016
  • Accurately measuring efficiency of ultralow-IQ devices
    PDF, 254 Kb, Datei veröffentlicht: Jan 22, 2014

Modellreihe

Herstellerklassifikation

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