Datasheet Texas Instruments LM20242MHE/NOPB — Datenblatt

HerstellerTexas Instruments
SerieLM20242
ArtikelnummerLM20242MHE/NOPB
Datasheet Texas Instruments LM20242MHE/NOPB

4,5-36 V, 2A Synchron-Buck-Regler im Strommodus mit einstellbarer Frequenz 20-HTSSOP -40 bis 125

Datenblätter

LM20242 36V, 2A PowerWise ® Adjustable Frequency Synchronous Buck Regulator datasheet
PDF, 1.2 Mb, Revision: E, Datei veröffentlicht: Mar 28, 2013
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Preise

Status

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

Verpackung

Pin2020
Package TypePWPPWP
Industry STD TermHTSSOPHTSSOP
JEDEC CodeR-PDSO-GR-PDSO-G
Package QTY250250
CarrierSMALL T&RSMALL T&R
Device MarkingMH20242
Width (mm)4.44.4
Length (mm)6.56.5
Thickness (mm)11
Pitch (mm).65.65
Max Height (mm)1.21.2
Mechanical DataHerunterladenHerunterladen

Parameter

Control ModeCurrent Mode
Duty Cycle(Max)90 %
Iout(Max)2 A
Iq(Typ)2 mA
Operating Temperature Range-40 to 125 C
Package GroupHTSSOP
RatingCatalog
Regulated Outputs1
Special FeaturesEnable,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Tracking
Switching Frequency(Max)1000 kHz
Switching Frequency(Min)100 kHz
TypeConverter
Vin(Max)36 V
Vin(Min)4.5 V
Vout(Max)32 V
Vout(Min)0.8 V

Öko-Plan

RoHSCompliant

Design Kits und Evaluierungsmodule

  • Evaluation Modules & Boards: LM20242EVAL
    36V, 2A PowerWiseВ® 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: LM20242 (3)

Herstellerklassifikation

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