Datasheet Texas Instruments TPS65131RGETG4 — Datenblatt

HerstellerTexas Instruments
SerieTPS65131
ArtikelnummerTPS65131RGETG4
Datasheet Texas Instruments TPS65131RGETG4

Split-Rail-Wandler mit zwei positiven und negativen Ausgängen (Typ 300 mA) 24-VQFN -40 bis 85

Datenblätter

TPS6513x Positive and Negative Output DC-DC Converter datasheet
PDF, 1.8 Mb, Revision: D, Datei veröffentlicht: Jan 26, 2016
Auszug aus dem Dokument

Preise

Status

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

Verpackung

Pin2424
Package TypeRGERGE
Industry STD TermVQFNVQFN
JEDEC CodeS-PQFP-NS-PQFP-N
Package QTY250250
CarrierSMALL T&RSMALL T&R
Device Marking5131TPS6
Width (mm)44
Length (mm)44
Thickness (mm).88.88
Pitch (mm).5.5
Max Height (mm)11
Mechanical DataHerunterladenHerunterladen

Parameter

Iout(Max)0.75 A
Iq(Typ)0.5 mA
Operating Temperature Range-40 to 85 C
Package GroupVQFN
RatingCatalog
Switching Frequency(Max)1500 kHz
Switching Frequency(Min)1250 kHz
TopologySplit-Rail
TypeConverter
Vin(Max)5.5 V
Vin(Min)2.7 V
Vout(Max)15 V
Vout(Min)3.2 V
Vout2(Max)-2 V
Vout2(Min)-15 V

Öko-Plan

RoHSCompliant

Design Kits und Evaluierungsmodule

  • Evaluation Modules & Boards: TPS65131EVM-063
    TPS65131EVM Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Anwendungshinweise

  • Basic Calculation of an Inverting Buck-Boost Power Stage (Rev. A)
    PDF, 431 Kb, Revision: A, Datei veröffentlicht: Aug 28, 2017
    This application note provides basic formulas that you need to design the power stage of an invertingbuck-boost converter. The premise is that the power switch is integrated in the IC and the rectification isdone by a diode (non-synchronous power stage). It provides all the formulas and considerations that youneed to select the external power components such as the inductor the diode and t
  • Understanding Undervoltage Lockout in Power Devices (Rev. A)
    PDF, 90 Kb, Revision: A, Datei veröffentlicht: Sep 19, 2018
    Many integrated circuits include an undervoltage lockout (UVLO) function to disable the device at low supply voltages. Below the minimum supply voltage the function and performance of a device may be undefined making it impossible to predict system behavior. This application note explains how to correctly understand the undervoltage lockout specification in the data sheets of TI's power products.
  • Minimizing Ringing at the Switch Node of a Boost Converter
    PDF, 201 Kb, Datei veröffentlicht: Sep 15, 2006
    The application report explains how to use proper board layout and/or a snubber to reduce high-frequency ringing at the switch node of a boost converter.
  • Basic Calculation of a Boost Converter's Power Stage (Rev. C)
    PDF, 186 Kb, Revision: C, Datei veröffentlicht: Jan 8, 2014
    This application note gives the equations to calculate the power stage of a boost converter built with an IC with integrated switch and operating in continuous conduction mode. It is not intended to give details on the functionality of a boost converter (see Reference 1) or how to compensate a converter. See the references at the end of this document if more detail is needed.
  • Basic Calculation of a Buck Converter's Power Stage (Rev. B)
    PDF, 202 Kb, Revision: B, Datei veröffentlicht: Aug 17, 2015

Modellreihe

Serie: TPS65131 (4)

Herstellerklassifikation

  • Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Buck/Boost, Inverting or Split-Rail > Buck/Boost, Inverting or Split-Rail Converter (Integrated Switch)