Inicio Gestión de la energía Controladores CA/CC y CC/CC (FET externo)

UCC28600

ACTIVO

Controlador de retorno en modo ecológico casi resonante de 8 pines

Detalles del producto

Operating temperature range (°C) -40 to 105 Control mode Secondary-side regulation Topology Flyback Rating Catalog Features Light load efficiency, Overcurrent protection, Quasi-Resonant, Secondary-side regulated Duty cycle (max) (%) 99
Operating temperature range (°C) -40 to 105 Control mode Secondary-side regulation Topology Flyback Rating Catalog Features Light load efficiency, Overcurrent protection, Quasi-Resonant, Secondary-side regulated Duty cycle (max) (%) 99
SOIC (D) 8 29.4 mm² 4.9 x 6
  • Green-Mode Controller With Advanced Energy
    Saving Features
  • Quasi-Resonant Mode Operation for Reduced
    EMI and Low Switching Losses (Low-Voltage
    Valley Switching)
  • Low Standby Current for Minimum System No-
    Load Power Consumption
  • Low Start-up Current: 25-µA Maximum
  • Programmable Line and Load Over-Voltage
    Protection
  • Internal Over-Temperature Protection
  • Current Limit Protection
    • Cycle-by-Cycle Power Limit
    • Primary-Side Over-Current Hiccup Restart
      Mode
  • 1-A Sink, –0.75-A Source TrueDrive™ Gate Drive
    Output
  • Programmable Soft-Start
  • Green-Mode Status Pin (PFC Disable Function)
  • Green-Mode Controller With Advanced Energy
    Saving Features
  • Quasi-Resonant Mode Operation for Reduced
    EMI and Low Switching Losses (Low-Voltage
    Valley Switching)
  • Low Standby Current for Minimum System No-
    Load Power Consumption
  • Low Start-up Current: 25-µA Maximum
  • Programmable Line and Load Over-Voltage
    Protection
  • Internal Over-Temperature Protection
  • Current Limit Protection
    • Cycle-by-Cycle Power Limit
    • Primary-Side Over-Current Hiccup Restart
      Mode
  • 1-A Sink, –0.75-A Source TrueDrive™ Gate Drive
    Output
  • Programmable Soft-Start
  • Green-Mode Status Pin (PFC Disable Function)

The UCC28600 is a PWM controller with advanced energy features to meet stringent world-wide energy efficiency requirements.

UCC28600 integrates built-in advanced energy saving features with high-level protection features to provide cost-effective solutions for energy-efficient power supplies. UCC28600 incorporates frequency fold-back and green-mode operation to reduce the switching losses at light-load and no-load conditions.

UCC28600 is available in the 8-pin SOIC package. Operating junction temperature range is –40°C to +105°C.

The UCC28600 Design Calculator, (SLVC104), located in the Tools and Software section of the UCC28600 product folder, provides a user-interactive iterative process for selecting recommended component values for an optimal design.

The UCC28600 is a PWM controller with advanced energy features to meet stringent world-wide energy efficiency requirements.

UCC28600 integrates built-in advanced energy saving features with high-level protection features to provide cost-effective solutions for energy-efficient power supplies. UCC28600 incorporates frequency fold-back and green-mode operation to reduce the switching losses at light-load and no-load conditions.

UCC28600 is available in the 8-pin SOIC package. Operating junction temperature range is –40°C to +105°C.

The UCC28600 Design Calculator, (SLVC104), located in the Tools and Software section of the UCC28600 product folder, provides a user-interactive iterative process for selecting recommended component values for an optimal design.

Descargar Ver vídeo con transcripción Video

Productos similares que pueden interesarle

open-in-new Comparar alternativas
Reemplazo con funcionalidad mejorada del dispositivo comparado
UCC28600-Q1 ACTIVO Controlador de retorno con modo ecológico y de corriente de 8 pines para automoción Automotive qualified version
Misma funcionalidad con diferente configuración de pines que el dispositivo comparado
NUEVO UCG28826 PRESENTACIÓN PRELIMINAR Convertidor de retorno QR de alta frecuencia con polarización propia y GaN integrado (65 W) Integrated GaN FET with quasi-resonant operation

Documentación técnica

star =Principal documentación para este producto seleccionada por TI
No se encontraron resultados. Borre su búsqueda y vuelva a intentarlo.
Ver todo 15
Tipo Título Fecha
* Data sheet UCC28600 8-Pin Quasi-Resonant Flyback Green-Mode Controller datasheet (Rev. K) PDF | HTML 31 ago 2015
Application brief Flyback Selection Guide PDF | HTML 23 jun 2022
Application note Selecting Electrolitic Bus Capacitor for Universal Input 17 jul 2018
Selection guide Power Management Guide 2018 (Rev. R) 25 jun 2018
White paper Advancing Power Supply Solutions Through the Promise of GaN 24 feb 2015
More literature Exposing the Inner Behavior of a Quasi-Resonant Flyback Converter 29 oct 2013
Application note Compensation Design with TL431 for UCC28600 16 ene 2013
User guide A 600-W Input, Isolated PFC Power Supply for AVR Amplifiers. (Rev. C) 20 sep 2012
Application note Flyback Transformer Design for the UCC28600 (Rev. A) 13 abr 2011
User guide Quasi-Resonant Flyback Converter Universal Off-Line Input 65-W Evaluation Module (Rev. C) 18 jun 2010
Application note Design Considerations for the UCC28600 (Rev. B) 01 may 2008
User guide UCC28600 120-W Evaluation Module User's Guide (Rev. A) 19 oct 2006
Application note Bootstrap Circuit for Green Mode Applications 27 ene 2006
More literature Seminar 300 Topic 8 - Switching Power Supply Design Review 15 feb 2001
More literature Seminar 400 Topic 2 - Design of Flyback Transformers and Filter Inductors 15 feb 2001

Diseño y desarrollo

Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.

Modelo de simulación

UC28600 TINA-TI Transient Reference Design

SLUM608.TSC (5529 KB) - TINA-TI Reference Design
Modelo de simulación

UC28600 TINA-TI Transient Spice Model

SLUM607.ZIP (27 KB) - TINA-TI Spice Model
Modelo de simulación

UCC28600 PSpice Transient Model

SLUM536.ZIP (16 KB) - PSpice Model
Herramienta de cálculo

SLVC104 UCC28600 Design Calculator

Productos y hardware compatibles

Productos y hardware compatibles

Productos
Controladores CA/CC y CC/CC (FET externo)
UCC28600 Controlador de retorno en modo ecológico casi resonante de 8 pines
Diseños de referencia

PMP40473 — Diseño de referencia de retorno aislado de tres salidas con entrada CA de 85 V a 115 V para lavadora

This is a quasi-resonance (QR) flyback reference design for industrial applications, which illustrates how to convert AC input voltage 85 - 115 Vac to isolated multiple outputs: 24 V/0.5 A, 12 V/0.9 A and 15 V/20 mA using the UCC28600 Controller. The quasi-resonant switching of the UCC28600 allows (...)
Test report: PDF
Esquema: PDF
Diseños de referencia

PMP40347 — Diseño de referencia para medidor electrónico con entrada CA trifásica y salida de 12 W

This reference design was designed for the 3 Phase E-meter application. It uses the UCC28600 quasi-resonant flyback controller to generate three 3KV isolated output rails from an extremely wide input source from 110VAC to 420VAC. The 3 output rails have independent protections to improve system (...)
Test report: PDF
Esquema: PDF
Diseños de referencia

PMP30094 — Diseño de referencia de Flyback cuasirresonante trifásico para medidor de electricidad

The PMP30094 has been designed especially for E-meters. It uses the UCC28600 quasi-resonant flyback controller to provide two isolated outputs (5V @ 2A and 7V @ 0.3A) from an 3-phase input. The input voltage range is between 140VAC and 470VAC.
Test report: PDF
Esquema: PDF
Diseños de referencia

PMP10150 — Diseño de referencia de convertidor Flyback cuasirresonante universal de entrada de CA, doble 12 V y

The PMP10150 reference design uses the UCC28600 quasi-resonant flyback controller to generate a 12V and a -8.5V output from an universal AC input. An optocoupler is used to regulate the 12V output.
Test report: PDF
Esquema: PDF
Diseños de referencia

TIDA-00127 — Diseño de referencia de la fuente de alimentación de 30 W de rango ultra amplio para los relés de pr

Esta solución de fuente de alimentación para relés de protección maneja una gama ultra amplia de entradas de CA (88 V a 276 V CA) y CC (250 V CC), lo que lo convierte en una plataforma adecuada para alimentar una variedad de relés de protección. La fuente de alimentación está diseñada para emitir (...)
Design guide: PDF
Esquema: PDF
Diseños de referencia

PMP10121 — Diseño de referencia de convertidor flyback cuasirresonante de CA/CC de 77 W fuera de línea

The PMP10121 reference design uses the UCC28600 quasi-resonant flyback controller to generate 22V @ 3.5A from an AC input. This flyback converter is not isolated and no optocoupler is needed for regulation.
Test report: PDF
Esquema: PDF
Diseños de referencia

TIDA-00412 — Diseño de referencia del convertidor de puente completo con cambio de fase controlado digital de 360

DC-DC power converter with digital control using UCD3138CC64EVM-030 daughter-card. The daughter-card  with preloaded firmware providing the required control functions for a Phase Shift Full Bridge converter.  The TIDA-00412 (UCD3138PSFBEVM-027) accepts a DC input from 370 to 400 VDC, and (...)
Esquema: PDF
Diseños de referencia

TIDA-00381 — Diseño de referencia de LLC resonante de puente completo con cambio de fase de 360 W con controlador

The power supply employs Full Bridge Resonant LLC with phase shift operating at ramp up, light load, low output voltage. This operating mode can replace PWM operating mode in LLC, which can improve efficiency signficantly in light load.
Test report: PDF
Esquema: PDF
Diseños de referencia

TIDA-00512 — Diseño de referencia de LLC resonante de 340 W controlado digitalmente con conversión de potencia de

This design is a LLC resonant half-bridge DC-DC power converter with digital control using 3138ACC32EVM-149 daughter-card. The daughter-card control functions with preloaded firmware providing the required control functions for a LLC resonant half-bridge converter.  The TIDA-00512 (...)
Test report: PDF
Esquema: PDF
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
SOIC (D) 8 Ultra Librarian

Pedidos y calidad

Información incluida:
  • RoHS
  • REACH
  • Marcado del dispositivo
  • Acabado de plomo/material de la bola
  • Clasificación de nivel de sensibilidad a la humedad (MSL) / reflujo máximo
  • Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
  • Contenido del material
  • Resumen de calificaciones
  • Monitoreo continuo de confiabilidad
Información incluida:
  • Lugar de fabricación
  • Lugar de ensamblaje

Soporte y capacitación

Foros de TI E2E™ con asistencia técnica de los ingenieros de TI

El contenido lo proporcionan “tal como está” TI y los colaboradores de la comunidad y no constituye especificaciones de TI. Consulte los términos de uso.

Si tiene preguntas sobre la calidad, el paquete o el pedido de productos de TI, consulte el soporte de TI. ​​​​​​​​​​​​​​

Videos