Datasheet Texas Instruments LM5009SDC/NOPB — Datenblatt

HerstellerTexas Instruments
SerieLM5009
ArtikelnummerLM5009SDC/NOPB
Datasheet Texas Instruments LM5009SDC/NOPB

9,5-95 V breites Vin, 150 mA konstanter pünktlicher nicht synchroner Buck-Regler 8-WSON -40 bis 125

Datenblätter

LM5009 Wide Input, 100-V,150-mA, Step-Down Switching Regulator datasheet
PDF, 1.0 Mb, Revision: H, Datei veröffentlicht: Oct 29, 2015
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Preise

Status

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

Verpackung

Pin8
Package TypeNGU
Industry STD TermWSON
JEDEC CodeS-PDSO-N
Package QTY1000
CarrierSMALL T&R
Device Marking5009SD
Width (mm)4
Length (mm)4
Thickness (mm).8
Pitch (mm).8
Max Height (mm).8
Mechanical DataHerunterladen

Parameter

Control ModeConstant on-time (COT)
Duty Cycle(Max)99 %
Iout(Max)0.15 A
Iq(Typ)0.485 mA
Operating Temperature Range-40 to 125 C
Package GroupWSON
RatingCatalog
Regulated Outputs1
Special FeaturesEnable
Switching Frequency(Max)600 kHz
Switching Frequency(Min)50 kHz
TypeConverter
Vin(Max)95 V
Vin(Min)9.5 V
Vout(Max)85 V
Vout(Min)2.5 V

Öko-Plan

RoHSCompliant

Design Kits und Evaluierungsmodule

  • Evaluation Modules & Boards: LM5009EVAL
    150mA, 100V Wide Vin Step-Down Switching Regulator Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Anwendungshinweise

  • AN-1820 LM5032 Interleaved Boost Converter (Rev. A)
    PDF, 6.7 Mb, Revision: A, Datei veröffentlicht: May 6, 2013
    The LM5032 dual current mode PWM controller contains all the features needed to control an interleavedboost converter. The two outputs operate 180В° out of phase and have separate current limit inputs foreach channel. In addition to a high input voltage range, the controller contains all the auxiliary featuresneeded to control a complete converter.
  • Controlling Output Ripple & Achiev ESR Indep Constant On-Time Reg Designs (Rev. A)
    PDF, 178 Kb, Revision: A, Datei veröffentlicht: Apr 23, 2013
    Of all the voltage regulator control strategies ever devised, the hysteretic regulator is probably about thesimplest. This control methodology simply turns a switch on when the output voltage is below a referenceand turns the switch off when the output rises to a slightly higher reference. The output ripple is thereforea direct function of the difference between the upper and lower reference

Modellreihe

Herstellerklassifikation

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