Datasheet Texas Instruments UCC39002DRG4 — Ficha de datos

FabricanteTexas Instruments
SerieUCC39002
Numero de parteUCC39002DRG4
Datasheet Texas Instruments UCC39002DRG4

Controlador avanzado de carga de 8 pines 8-SOIC 0 a 70

Hojas de datos

UCC2900x, UCC39002 Advanced 8-Pin Load-Share Controller datasheet
PDF, 1.2 Mb, Revisión: I, Archivo publicado: mayo 31, 2016
Extracto del documento

Precios

Estado

Estado del ciclo de vidaActivo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricanteNo

Embalaje

Pin8
Package TypeD
Industry STD TermSOIC
JEDEC CodeR-PDSO-G
Package QTY2500
CarrierLARGE T&R
Device Marking39002
Width (mm)3.91
Length (mm)4.9
Thickness (mm)1.58
Pitch (mm)1.27
Max Height (mm)1.75
Mechanical DataDescargar

Paramétricos

Operating Supply Current2.5 mA
Operating Supply(Max)14.25 V
Operating Supply(Min)4.375 V
Operating Temperature Range0 to 70 C
Package GroupSOIC
Package Size: mm2:W x L8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG
RatingCatalog
Share BusSingle-Ended
Special FeaturesUVLO
Startup Current2500 uA

Plan ecológico

RoHSObediente

Kits de diseño y Módulos de evaluación

  • Evaluation Modules & Boards: UCC39002EVM
    UCC39002 Evaluation Module
    Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)

Notas de aplicación

  • Load-Sharing TPS40050 Modules Using the UCC39002 Load-Share Controller
    PDF, 326 Kb, Archivo publicado: abr 13, 2004
  • Current Sharing in Redundant Systems
    PDF, 237 Kb, Archivo publicado: enero 8, 2010
  • Synchronizing Three or More UCC28950 Phase-Shifted, Full-Bridge Controllers
    PDF, 650 Kb, Archivo publicado: sept 13, 2011
    One of the key features of the UCC28950 phase-shifted, full-bridge controller is its ability to synchronize its main oscillator to an external clock source. In this way, multiple controllers can be synchronized to improve performance criteria of the end power supply. This application report expands the details of the synchronization capability of the UCC28950, provides examples of simple circuits
  • 48-VIN, 12-VOUT Loadshare System Using the UCC39002 with Three DC-DC Modules (Rev. A)
    PDF, 227 Kb, Revisión: A, Archivo publicado: feb 14, 2003
    This application note features the UCC39002 BiCMOS 8-pin advanced load share controller and specifically illustrates equal current sharing between three 48-VDC to 12-VDC power modules, each rated for 8.4-A maximum output current, paralleled to supply a load of up to 24 A. The example uses high-side current sensing with the bias for the controllers supplied directly from the module?s output voltage
  • Pre-biased Output Voltage Startup Operation of the UCC28950
    PDF, 137 Kb, Archivo publicado: agosto 1, 2011
  • U-163 The UC3902 Load Share Controller and its Performance in Distributed Power (Rev. A)
    PDF, 272 Kb, Revisión: A, Archivo publicado: dic 13, 2002
  • U-129 UC3907 Load Share IC Simplifies Parallel Power Supply Design
    PDF, 251 Kb, Archivo publicado: sept 5, 1999
    The UC3907 family of Load Share Controller ICs provides all the necessary features to allow multiple independent power modules to be paralleled, so each module supplies only its proportionate share to total load current. Many power supply manufacturers have found it economically feasible to make standard modular power supplies which are easily paralleled for higher current applications. If speci

Linea modelo

Clasificación del fabricante

  • Semiconductors > Power Management > Offline and Isolated DC/DC Controllers and Converters > Load Share