The UCC28600-Q1 is a PWM controller with advanced energy features to meet stringent world-wide energy efficiency requirements.

UCC28600-Q1 integrates built-in advanced energy saving features with high level protection features to provide cost effective solutions for energy efficient power supplies. UCC28600-Q1 incorporates frequency fold back and green mode operation to reduce the operation frequency at light load and no load operations.

UCC28600-Q1 is offered in the 8-pin SOIC (D) package. Operating ambient temperature range is –40°C to 105°C.

The Design Calculator, (Texas Instruments Literature number SLVC104), located in the Tools and Software section of the UCC28600-Q1 product folder, provides a user-interactive iterative process for selecting recommended component values for an optimal design.

• Qualified for Automotive Applications
• Green-Mode Controller With Advanced Energy Saving Features
• Quasi-Resonant Mode Operation for Reduced EMI and Low Switching Losses (Low Voltage Switching)
• Low Standby Current for System No-Load Power Consumption
• Low Startup Current: 25 A Maximum
• Programmable Overvoltage Protection, Line and Load
• Internal Overtemperature Protection
• Current Limit Protection
  • Cycle-by-Cycle Power Limit
  • Primary-Side Overcurrent Hiccup Restart Mode
• 1-A Sink TrueDrive, -0.75-A Source 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/DC Adapters and Offline Battery Chargers
  • Energy Efficient Power Supplies up to 200 W

TrueDrive Is a trademark of Texas Instruments

• Control mode
• Secondary-side regulation
• Frequency (Max) (kHz)
• 130
• UVLO thresholds on/off (V)
• 10.3/9.3
• Duty cycle (Max) (%)
• 99
• Features
• SSR, Quasi-Resonant, Error Amplifier, Green Mode, Light Load Efficiency, Current Limiting, Automotive Qualified
• Operating temperature range (C)
• -40 to 105
• Rating
• Automotive
• Device type
• Controllers
• Topology
• Flyback

UCC28600-Q1的完整型号有：UCC28600TDRQ1，以下是这些产品的关键参数及官网采购报价：

UCC28600TDRQ1，工作温度：-40 to 105，封装：SOIC (D)-8，包装数量MPQ：2500个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网UCC28600TDRQ1的批量USD价格：.4（1000+）