Datasheet Texas Instruments LM21215A

ManufacturerTexas Instruments
SeriesLM21215A
Datasheet Texas Instruments LM21215A

2.95-5.5V, 15A, Voltage Mode Synchronous Buck Regulator with Frequency Synchronization

Datasheets

LM21215A 15-A Ultra High-Efficiency Synchronous Buck Converter With Frequency Synchronization datasheet
PDF, 1.4 Mb, Revision: C, File published: Jan 7, 2016
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Prices

Status

LM21215AMH-1/NOPBLM21215AMHE-1/NOPBLM21215AMHX-1/NOPB
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityYesNoNo

Packaging

LM21215AMH-1/NOPBLM21215AMHE-1/NOPBLM21215AMHX-1/NOPB
N123
Pin202020
Package TypePWPPWPPWP
Industry STD TermHTSSOPHTSSOPHTSSOP
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-G
Package QTY732502500
CarrierTUBESMALL T&RLARGE T&R
Device MarkingLM21215LM21215AMH-1
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 DataDownloadDownloadDownload

Parametrics

Parameters / ModelsLM21215AMH-1/NOPB
LM21215AMH-1/NOPB
LM21215AMHE-1/NOPB
LM21215AMHE-1/NOPB
LM21215AMHX-1/NOPB
LM21215AMHX-1/NOPB
Control ModeVoltage ModeVoltage ModeVoltage Mode
Duty Cycle(Max), %100100100
Iout(Max), A151515
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,Frequency Synchronization,Power Good,Pre-Bias Start-Up,Synchronous Rectification,TrackingEnable,Frequency Synchronization,Power Good,Pre-Bias Start-Up,Synchronous Rectification,TrackingEnable,Frequency Synchronization,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

Eco Plan

LM21215AMH-1/NOPBLM21215AMHE-1/NOPBLM21215AMHX-1/NOPB
RoHSCompliantCompliantCompliant

Model Line

Manufacturer's Classification

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