Datasheet Texas Instruments LM21212-2 — Datenblatt

HerstellerTexas Instruments
SerieLM21212-2
Datasheet Texas Instruments LM21212-2

2,95-5,5 V, 12 A, Spannungsmodus Synchroner Lastpunkt-Buck-Regler mit einstellbarer Frequenz

Datenblätter

12A High Efficiency Synchronous Buck Regulator w/Adjustable Switching Frequency datasheet
PDF, 1.1 Mb, Revision: A, Datei veröffentlicht: Mar 28, 2013
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Preise

Status

LM21212MH-2/NOPBLM21212MHE-2/NOPBLM21212MHX-2/NOPB
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityYesNoYes

Verpackung

LM21212MH-2/NOPBLM21212MHE-2/NOPBLM21212MHX-2/NOPB
N123
Pin202020
Package TypePWPPWPPWP
Industry STD TermHTSSOPHTSSOPHTSSOP
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-G
Package QTY732502500
CarrierTUBESMALL T&RLARGE T&R
Device MarkingLM21212LM21212LM21212
Width (mm)4.44.44.4
Length (mm)6.56.56.5
Thickness (mm)111
Pitch (mm).65.65.65
Max Height (mm)1.21.21.2
Mechanical DataHerunterladenHerunterladenHerunterladen

Parameter

Parameters / ModelsLM21212MH-2/NOPB
LM21212MH-2/NOPB
LM21212MHE-2/NOPB
LM21212MHE-2/NOPB
LM21212MHX-2/NOPB
LM21212MHX-2/NOPB
Control ModeVoltage ModeVoltage ModeVoltage Mode
Duty Cycle(Max), %100100100
Iout(Max), A121212
Iq(Typ), mA1.51.51.5
Operating Temperature Range, C-40 to 125-40 to 125-40 to 125
Package GroupHTSSOPHTSSOPHTSSOP
RatingCatalogCatalogCatalog
Regulated Outputs111
Special FeaturesEnable,Power Good,Pre-Bias Start-Up,Synchronous Rectification,TrackingEnable,Power Good,Pre-Bias Start-Up,Synchronous Rectification,TrackingEnable,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Tracking
Switching Frequency(Max), kHz150015001500
Switching Frequency(Min), kHz300300300
TypeConverterConverterConverter
Vin(Max), V5.55.55.5
Vin(Min), V2.952.952.95
Vout(Max), V5.55.55.5
Vout(Min), V0.60.60.6

Öko-Plan

LM21212MH-2/NOPBLM21212MHE-2/NOPBLM21212MHX-2/NOPB
RoHSCompliantCompliantCompliant

Modellreihe

Herstellerklassifikation

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