Datasheet UC1864 — Ficha de datos

FabricanteTexas Instruments
SerieUC1864
Datasheet UC1864

Controladores de fuente de alimentación de modo resonante 20-LCCC -55 a 125

Hojas de datos

Datasheet UC1846, UC1847, UC2846 UC2847, UC3846, UC3847
1.3 Mb, Archivo subido: agosto 17, 2022, Páginas: 24
UCx846/7 Current Mode PWM Controller
Extracto del documento

Precios

Estado

5962-9203101M2A5962-9203101MEAUC1864JUC1864J883BUC1864LUC1864L883B
Estado del ciclo de vidaObsoleto (El fabricante ha interrumpido la producción del dispositivo)Obsoleto (El fabricante ha interrumpido la producción del dispositivo)Obsoleto (El fabricante ha interrumpido la producción del dispositivo)Obsoleto (El fabricante ha interrumpido la producción del dispositivo)Obsoleto (El fabricante ha interrumpido la producción del dispositivo)Obsoleto (El fabricante ha interrumpido la producción del dispositivo)
Disponibilidad de muestra del fabricanteNoNoNoNoNoNo

Embalaje

5962-9203101M2A5962-9203101MEAUC1864JUC1864J883BUC1864LUC1864L883B
Pin201616162020
Package TypeFKJJJFKFK
Industry STD TermLCCCCDIPCDIPCDIPLCCCLCCC
JEDEC CodeS-CQCC-NR-GDIP-TR-GDIP-TR-GDIP-TS-CQCC-NS-CQCC-N
Width (mm)8.896.926.926.928.898.89
Length (mm)8.8919.5619.5619.568.898.89
Thickness (mm)1.834.574.574.571.831.83
Pitch (mm)1.272.542.542.541.271.27
Max Height (mm)2.035.085.085.082.032.03
Mechanical DataDescargarDescargarDescargarDescargarDescargarDescargar

Plan ecológico

5962-9203101M2A5962-9203101MEAUC1864JUC1864J883BUC1864LUC1864L883B
RoHSDesobedienteDesobedienteDesobedienteDesobedienteDesobedienteDesobediente
Pb gratisNoNoNoNoNoNo

Notas de aplicación

  • U-138 Zero Voltage Switching Resonant Power Conversion
    PDF, 794 Kb, Archivo publicado: sept 5, 1999
    This application note explores the technique of zero voltage switching in modern power conversion. It describes several ZVS topologies and applications limitations of the ZVS technique and a generalized design procedure. Two design examples are presented: a 50W DC/DC converter and an off-line 300W multiple output power supply. This discussion concludes with a performance comparison of ZVS conve
  • U-122 A New Family of Integrated Circuits Controls Resonant Mode Power
    PDF, 272 Kb, Archivo publicado: sept 5, 1999
    This application note introduces the UC3861-8 family of ICs which are optimized for the control of zero-current-switched and zero-voltage-switched quasi-resonant converters. Differences among members of this device family result from the various combinations of UVLO thresholds and output options. The one-shot pulse steering logic is configured to program either on time for ZCS systems (UC1865-186

Linea modelo

Clasificación del fabricante

  • Semiconductors > Space & High Reliability > Power Management Products > Offline and Isolated DC/DC Controller and Converter