Datasheet Texas Instruments TPS62110RSAR — Datenblatt

HerstellerTexas Instruments
SerieTPS62110
ArtikelnummerTPS62110RSAR
Datasheet Texas Instruments TPS62110RSAR

Einstellbarer 1,5-A-17-V-Vin-Abwärtswandler in QFN-16 16-QFN-40 bis 85

Datenblätter

TPS6211x 17-V, 1.5-A, Synchronous Step-Down Converter datasheet
PDF, 1.2 Mb, Revision: E, Datei veröffentlicht: Jun 18, 2015
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Preise

Status

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

Verpackung

Pin1616
Package TypeRSARSA
Industry STD TermVQFNVQFN
JEDEC CodeS-PQFP-NS-PQFP-N
Package QTY30003000
CarrierLARGE T&RLARGE T&R
Device MarkingTPS62110
Width (mm)44
Length (mm)44
Thickness (mm).9.9
Pitch (mm).65.65
Max Height (mm)11
Mechanical DataHerunterladenHerunterladen

Parameter

Control ModeVoltage Mode
Duty Cycle(Max)100 %
Iout(Max)1.5 A
Iq(Typ)0.02 mA
Operating Temperature Range-40 to 85 C
Package GroupQFN
RatingCatalog
Regulated Outputs1
Special FeaturesEnable,Frequency Synchronization,Light Load Efficiency,Power Good,Synchronous Rectification
Switching Frequency(Max)1100 kHz
Switching Frequency(Min)900 kHz
TypeConverter
Vin(Max)17 V
Vin(Min)3.1 V
Vout(Max)16 V
Vout(Min)1.2 V

Öko-Plan

RoHSCompliant

Design Kits und Evaluierungsmodule

  • Evaluation Modules & Boards: TPS62110EVM-346
    TPS62110 0.5A to 1.5A Low Profile White LED Driver Configuration Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: TPS62110EVM-101
    TPS62110 Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Anwendungshinweise

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    The low-battery input (LBI), available on several step-down converters, is often used to shut down the converter when the input voltage falls below a set threshold. This prevents damage to the battery and signals that the battery is at the end of its life and must be charged or replaced. Batteries have internal resistance that causes the voltage to drop as the load increases. This internal resista
  • TPS6211X Driving EN and SYNC pin
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  • Extending the Soft Start Time Without a Soft Start Pin (Rev. B)
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  • Choosing an Appropriate Pull-up/Pull-down Resistor for Open Drain Outputs
    PDF, 130 Kb, Datei veröffentlicht: Sep 19, 2011
  • QFN and SON PCB Attachment (Rev. B)
    PDF, 821 Kb, Revision: B, Datei veröffentlicht: Aug 24, 2018
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    PDF, 198 Kb, Datei veröffentlicht: Jun 17, 2011
  • Performing Accurate PFM Mode Efficiency Measurements (Rev. A)
    PDF, 418 Kb, Revision: A, Datei veröffentlicht: Dec 11, 2018
    When performing measurements on DC-DC converters using pulse frequency modulation(PFM)or any power save mode proper care must be taken to ensure that the measurements are accurate. An accurate PFM mode efficiency measurement is critical for systems which require high efficiency at low loads such as in smart home systems tablets wearables and metering.

Modellreihe

Serie: TPS62110 (4)

Herstellerklassifikation

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