Datasheet Texas Instruments LM2734-Q1 — Datenblatt

HerstellerTexas Instruments
SerieLM2734-Q1
Datasheet Texas Instruments LM2734-Q1

Dünner SOT23 1A Load Step-Down DC-DC Regler

Datenblätter

Datasheet LM2734
PDF, 1.6 Mb, Revision: J, Datei veröffentlicht: Dec 19, 2014, Seiten: 37
Thin SOT 1-A Load Step-Down DC-DC Regulator
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Preise

Status

LM2734XQMK/NOPBLM2734XQMKE/NOPBLM2734XQMKX/NOPBLM2734YQMK/NOPBLM2734YQMKE/NOPBLM2734YQMKX/NOPB
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoYesNoNoNoYes

Verpackung

LM2734XQMK/NOPBLM2734XQMKE/NOPBLM2734XQMKX/NOPBLM2734YQMK/NOPBLM2734YQMKE/NOPBLM2734YQMKX/NOPB
N123456
Pin666666
Package TypeDDCDDCDDCDDCDDCDDC
Industry STD TermSOT-23-THINSOT-23-THINSOT-23-THINSOT-23-THINSOT-23-THINSOT-23-THIN
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-G
Package QTY1000250300010002503000
CarrierLARGE T&RSMALL T&RLARGE T&RLARGE T&RSMALL T&RLARGE T&R
Device MarkingSUKBSUKBSUKBSVCBSVCBSVCB
Width (mm)1.61.61.61.61.61.6
Length (mm)2.92.92.92.92.92.9
Thickness (mm).87.87.87.87.87.87
Pitch (mm).95.95.95.95.95.95
Max Height (mm)1.11.11.11.11.11.1
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Parameter

Parameters / ModelsLM2734XQMK/NOPB
LM2734XQMK/NOPB
LM2734XQMKE/NOPB
LM2734XQMKE/NOPB
LM2734XQMKX/NOPB
LM2734XQMKX/NOPB
LM2734YQMK/NOPB
LM2734YQMK/NOPB
LM2734YQMKE/NOPB
LM2734YQMKE/NOPB
LM2734YQMKX/NOPB
LM2734YQMKX/NOPB
Control ModeCurrent ModeCurrent ModeCurrent ModeCurrent ModeCurrent ModeCurrent Mode
Duty Cycle(Max), %969696969696
Iout(Max), A111111
Iq(Typ), mA2.12.12.12.12.12.1
Operating Temperature Range, C-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125
Package GroupSOT-23-THINSOT-23-THINSOT-23-THINSOT-23-THINSOT-23-THINSOT-23-THIN
RatingAutomotiveAutomotiveAutomotiveAutomotiveAutomotiveAutomotive
Regulated Outputs111111
Special FeaturesEnable,Light Load Efficiency,Pre-Bias Start-UpEnable,Light Load Efficiency,Pre-Bias Start-UpEnable,Light Load Efficiency,Pre-Bias Start-UpEnable,Light Load Efficiency,Pre-Bias Start-UpEnable,Light Load Efficiency,Pre-Bias Start-UpEnable,Light Load Efficiency,Pre-Bias Start-Up
Switching Frequency(Max), kHz190019001900190019001900
Switching Frequency(Min), kHz400400400400400400
TypeConverterConverterConverterConverterConverterConverter
Vin(Max), V202020202020
Vin(Min), V333333
Vout(Max), V181818181818
Vout(Min), V0.80.80.80.80.80.8

Öko-Plan

LM2734XQMK/NOPBLM2734XQMKE/NOPBLM2734XQMKX/NOPBLM2734YQMK/NOPBLM2734YQMKE/NOPBLM2734YQMKX/NOPB
RoHSCompliantCompliantCompliantCompliantCompliantCompliant

Anwendungshinweise

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    PDF, 645 Kb, Datei veröffentlicht: Mar 22, 2007
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    PDF, 631 Kb, Revision: C, Datei veröffentlicht: Apr 26, 2013
    This application report provides a reference design for Power over Ethernet (PoE) on the Power Device(PD) side using Texas Instruments LM5070 and the physical layer device DP83865 Gig PHYTERв„ў V.
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    PDF, 745 Kb, Datei veröffentlicht: Mar 22, 2007

Modellreihe

Herstellerklassifikation

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