The VLF12570T-7R1M8R0 is a shielded power inductor produced by TDK Corporation. It is designed for use in power circuits where compact size, high efficiency, and minimal EMI are critical requirements.

Applications

• DC-DC converters
• Power supplies for portable devices
• Voltage regulators
• Point-of-Load (POL) converters
• Automotive electronics systems

Features

• Shielded Construction: Reduces electromagnetic interference (EMI).
• High Current Capacity: Supports high current applications.
• Compact Size: Suitable for space-constrained environments.
• Low DC Resistance (DCR): Minimizes power losses and improves efficiency.
• Wide Operating Temperature Range: Operates effectively in a variety of conditions.

Benefits

• Reduced EMI: Minimizes interference with surrounding components.
• Efficient Power Conversion: Low DCR ensures minimal power loss.
• Space Saving: Enables smaller and more compact designs.
• Reliable Performance: Stable operation across a wide temperature range.
• Versatile Application: Suitable for a broad range of power applications.

Technical Specifications

The VLF12570T-7R1M8R0 features an inductance of 7.1μH with a tolerance of ±20%. It has a rated current of 8.0A. The low DC resistance (DCR) helps minimize power losses and improve overall efficiency. The saturation current is 8A. The shielded construction of the inductor effectively reduces electromagnetic interference (EMI). The component's operating temperature ranges from -40°C to +125°C. TDK employs advanced materials and manufacturing processes to ensure high reliability and performance. The compact size makes it suitable for use in mobile devices, portable power supplies, and other applications where space is at a premium.

The VLF12570T series from TDK is engineered for use in numerous power inductor applications, particularly those that demand high current handling and a small form factor. Its construction helps to minimize electromagnetic interference (EMI), making it suitable for sensitive electronic devices. Its robust design and reliable performance make it an excellent choice for various power supply and voltage regulation requirements.