The TSL1112S-680K1R6-PPF is a shielded power inductor manufactured by TDK Corporation. It's engineered for efficient power conversion with a compact size, making it suitable for a variety of space-constrained applications. This inductor is designed to minimize electromagnetic interference (EMI) and ensure reliable performance.

Applications:

  
• DC-DC Converters: Used extensively in step-up (boost), step-down (buck), and buck-boost converters for voltage regulation in electronic circuits.
  
• Power Supplies: Incorporated into power supplies for a broad range of electronic devices, providing stable and efficient power delivery.
  
• Portable Devices: Commonly found in smartphones, tablets, laptops, and other portable electronics to efficiently manage power.
  
• LED Lighting: Used in LED drivers to deliver consistent current and voltage, ensuring optimal LED performance.
  
• Automotive Systems: Utilized in automotive electronics, including power management and control systems.

Features:

  
• Shielded Construction: Minimizes electromagnetic interference (EMI) for improved performance and reduced noise.
  
• High Current Capacity: Designed to handle high current levels without saturating, ensuring reliable operation.
  
• Compact Size: Small footprint allows for use in space-constrained applications.
  
• Low DC Resistance (DCR): Reduces power loss and improves efficiency.
  
• Excellent Temperature Stability: Maintains stable performance over a wide temperature range.

Benefits:

  
• Enhanced Efficiency: Low DC resistance contributes to higher power conversion efficiency, minimizing heat generation.
  
• Reduced EMI: Shielded construction minimizes electromagnetic interference, ensuring stable operation of nearby components.
  
• Space Optimization: Compact size allows for smaller and more efficient designs, maximizing board space.
  
• Reliable Performance: Excellent temperature stability ensures consistent performance under varying operating conditions.
  
• High Current Handling: Suitable for applications requiring high current levels.

Additional Details:

The TSL1112S series from TDK is recognized for its robust design and reliable performance in power management applications. The TSL1112S-680K1R6-PPF has an inductance value of 68µH (implied by 680). The 'K' in the part number indicates the tolerance, typically ±10%. The '1R6' likely refers to a test frequency or impedance characteristic. Consult the TDK datasheet for precise specifications, including inductance tolerance, saturation current, and other electrical parameters, to ensure optimal performance and reliability in the intended application.  The 'PPF' suffix likely refers to specific packaging details related to the product's packaging and handling during automated assembly.