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基于UCC28600型号的准谐振反向控制器

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发表于 2018-8-30 17:55:15 | 显示全部楼层 |阅读模式
华为代理商
  描述
  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.
  特性
  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)
  Applications
  Bias Supplies for LCD-Monitors, LCD-TV, PDP-TV, and Set Top Boxes
  AC-to-DC Adapters and Off-Line Battery Chargers
  Energy Efficient Power Supplies up to 200 W
  相关终端应用 (18)
  LED 驱动器
  Relay AC Analog Input Module
  Relay Power Supply Module
  保护继电器 - 特殊功能
  单相 UPS
  变电站自动化 - IEC61850 过程总线
  商用 DC-DC
  商用 DIN 导轨电源
  商用网络和服务器 PSU
  太阳能 - 微型逆变器
  太阳能 - 组串式逆变器
  工业 AC-DC
  录像机(NVR DVR )
  智能仪表 - 电表
  火警控制面板 (FACP)
  移动壁式充电器设计
  进入控制面板
  配电自动化 - 终端设备
  相关型号推荐:UCC28C45DR
  https://www.iczoom.com/product/k15-530108-UCC28C45DR.html
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