Datasheet Texas Instruments LM20146MH/NOPB — Datenblatt

HerstellerTexas Instruments
SerieLM20146
ArtikelnummerLM20146MH/NOPB
Datasheet Texas Instruments LM20146MH/NOPB

6A, Synchron-Buck-Regler mit einstellbarer Frequenz 16-HTSSOP -40 bis 125

Datenblätter

LM20146 6A, Adjustable Frequency Synchronous Buck Regulator datasheet
PDF, 1.4 Mb, Revision: C, Datei veröffentlicht: Apr 8, 2013
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Preise

Status

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

Verpackung

Pin1616
Package TypePWPPWP
Industry STD TermHTSSOPHTSSOP
JEDEC CodeR-PDSO-GR-PDSO-G
Package QTY9292
CarrierTUBETUBE
Device MarkingL20146MH
Width (mm)4.44.4
Length (mm)55
Thickness (mm)11
Pitch (mm).65.65
Max Height (mm)1.21.2
Mechanical DataHerunterladenHerunterladen

Parameter

Control ModeCurrent Mode
Duty Cycle(Max)85 %
Iout(Max)6 A
Iq(Typ)3.5 mA
Operating Temperature Range-40 to 125 C
Package GroupHTSSOP
RatingCatalog
Regulated Outputs1
Special FeaturesEnable,Power Good,Synchronous Rectification,Tracking
Switching Frequency(Max)750 kHz
Switching Frequency(Min)250 kHz
TypeConverter
Vin(Max)5.5 V
Vin(Min)2.95 V
Vout(Max)5 V
Vout(Min)0.8 V

Öko-Plan

RoHSCompliant

Design Kits und Evaluierungsmodule

  • Evaluation Modules & Boards: LM20146MHEVAL
    6A, Adjustable Frequency Synchronous Buck Regulator Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Anwendungshinweise

  • AN-2077 LM20k POL Module (Rev. A)
    PDF, 1.3 Mb, Revision: A, Datei veröffentlicht: May 3, 2013
    The LM20k is a full-featured synchronous buck switching regulator capable of driving up to 6A of loadcurrent and converting an input voltage between 2.95V and 5.5V down to an output voltage as low as0.8V. Fault protection features include cycle-by-cycle current limit, output power good, and output overvoltageprotection. The dual function soft-start/tracking pin can be used to control the sta

Modellreihe

Serie: LM20146 (3)

Herstellerklassifikation

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