Datasheet Texas Instruments LM2575T-15/LF03 — Datenblatt

HerstellerTexas Instruments
SerieLM2575-N
ArtikelnummerLM2575T-15/LF03
Datasheet Texas Instruments LM2575T-15/LF03

EINFACHER SCHALTER 1A Abwärtsspannungsregler 5-TO-220

Datenblätter

LM1575/LM2575/LM2575HV SIMPLE SWITCHER 1A Step-Down Voltage Regulator datasheet
PDF, 6.0 Mb, Revision: E, Datei veröffentlicht: Apr 3, 2013
Auszug aus dem Dokument

Preise

Status

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

Verpackung

Pin55
Package TypeNDHNDH
Industry STD TermTO-220TO-220
JEDEC CodeR-MSFM-LR-MSFM-L
Package QTY4545
CarrierTUBETUBE
Device MarkingLM2575T-15 P+
Width (mm)10.1610.16
Length (mm)14.98614.986
Thickness (mm)4.5724.572
Pitch (mm)1.7021.702
Max Height (mm)4.74.7
Mechanical DataHerunterladenHerunterladen

Parameter

Control ModeVoltage Mode
Duty Cycle(Max)98 %
Iout(Max)1 A
Iq(Typ)10 mA
Operating Temperature Range-40 to 125 C
Package GroupTO-220
RatingCatalog
Regulated Outputs1
Special FeaturesEnable
Switching Frequency(Max)63 kHz
Switching Frequency(Min)42 kHz
TypeConverter
Vin(Max)40 V
Vin(Min)4 V
Vout(Max)37 V
Vout(Min)3.3 V

Öko-Plan

RoHSCompliant

Anwendungshinweise

  • AN-776 20-W SIMPLE SWITCHER Forward Converter (Rev. A)
    PDF, 593 Kb, Revision: A, Datei veröffentlicht: Apr 23, 2013
    This application note provides information about the 20-watt simple switcher forward converter.
  • AN-1197 Selecting Inductors for Buck Converters (Rev. B)
    PDF, 558 Kb, Revision: B, Datei veröffentlicht: Apr 23, 2013
    This application report provides design information to help select an off-the-shelf inductor for anycontinuous-mode buck converter application.
  • Low EMI Layout Made SIMPLE With LM43600/1/2/3 and LM46000/1/2 (Rev. A)
    PDF, 512 Kb, Revision: A, Datei veröffentlicht: Sep 12, 2014
    Printed Circuit Board (PCB) layout for Switched Mode Power Supplies (SMPS) is critical to achieve proper converter operation good thermal performance and excellent radiated EMI performance. Optimized board layout for low radiated EMI is made very simple by the package and pin arrangement of the SIMPLE SWITCHER Synchronous Buck Converter family LM4360x and LM4600x
  • AN-1246 Stresses in Wide Input DC-DC Converters (Rev. C)
    PDF, 427 Kb, Revision: C, Datei veröffentlicht: Apr 23, 2013
    This application note discusses stresses in wide input DC-DC converters.
  • Switching Regulator Fundamentals (Rev. A)
    PDF, 324 Kb, Revision: A, Datei veröffentlicht: Sep 23, 2016
    Theswitchingregulatoris increasingin popularitybecauseit offersthe advantagesof higherpowerconversionefficiencyand increaseddesignflexibility(multipleoutputvoltagesof differentpolaritiescan begeneratedfroma singleinputvoltage).

Modellreihe

Herstellerklassifikation

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

Andere Namen:

LM2575T15/LF03, LM2575T 15/LF03