Datasheet Texas Instruments XPS63900DSKT — Datenblatt

HerstellerTexas Instruments
SerieTPS63900
ArtikelnummerXPS63900DSKT

400 mA, 200 nA Iq Buck-Boost-Wandler, 1,8 V - 5,5 VIN, Eingangsstrombegrenzung, dynamische Spannungsskalierung 10-SON-40 bis 85

Datenblätter

TPS63900 1.8-V to 5.5-V, 400-mA, 200-nA Quiescent Current Buck-Boost Converter datasheet
PDF, 1.8 Mb, Revision: A, Datei veröffentlicht: Apr 24, 2020

Preise

Status

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

Verpackung

Pin10
Package TypeDSK
Industry STD TermWSON
JEDEC CodeS-PDSO-N
Package QTY250
CarrierSMALL T&R
Width (mm)2.5
Length (mm)2.5
Thickness (mm)0.75
Pitch (mm)0.5
Max Height (mm)0.8
Mechanical DataHerunterladen

Parameter

Approx. price0.92 | 1ku US$
Duty cycle(Max)99 %
FeaturesAdjustable Current Limit,Dynamic Voltage Scaling,Enable,Light Load Efficiency,Pre-Bias Start-Up,UVLO Fixed
Iout(Max)0.4 A
Iq(Typ)0.0002 mA
Operating temperature range-40 to 85 C
Package GroupSON|10
RatingCatalog
Switch current limit(Min)1.33 A
Switch current limit(Typ)1.9 A
Switching frequency(Max)2200 kHz
Switching frequency(Min)0.01 kHz
TopologyBuck-Boost
Vin(Max)5.5 V
Vin(Min)1.8 V
Vout(Max)5 V
Vout(Min)1.8 V

Öko-Plan

RoHSSee ti.com

Design Kits und Evaluierungsmodule

  • Evaluation boards: TPS63900EVM
    TPS63900 low Iq buck-boost converter evaluation module
    Lifecycle Status: Active (Recommended for new designs)

Anwendungshinweise

  • Extending Battery Life with Low-Iq and Dynamic Voltage Scaling
    PDF, 342 Kb, Datei veröffentlicht: Apr 1, 2020
    When designing a battery powered system maximizing battery life is often one of the most important design goals. This is especially true in applications such as smart and IoT sensors or wireless medical equipment where some parts need to operate continuously at a low power level and the cost of replacing the battery is high. Selecting the right converter to obtain a fixed system voltage in such a
  • Using Input Current Limiting to Extend Battery Life
    PDF, 240 Kb, Datei veröffentlicht: Apr 28, 2020
  • Layer Design for Reducing Radiated EMI of DC to DC Buck-Boost Converters
    PDF, 950 Kb, Datei veröffentlicht: Apr 22, 2020

Modellreihe

Serie: TPS63900 (3)

Herstellerklassifikation

  • Semiconductors > Analog and Mixed-Signal > Power management > DC/DC switching regulators > Buck-boost & inverting regulators > Buck-boost, inverting & split-rail converters (integrated switch)