The Chilisin HEI252012A-1R0M-Q8DZ is a high-current power inductor designed for various power management applications. This inductor is characterized by its compact size and high efficiency, making it suitable for use in space-constrained and high-performance electronic devices.

Applications:

• DC-DC Converters: Used as an energy storage element in DC-DC converters for voltage regulation and power delivery.
• Power Amplifiers: Employed in power amplifiers to filter noise and provide stable power.
• Notebook Computers: Found in notebook computers for power management and filtering.
• Smartphones and Tablets: Integrated into smartphones and tablets for efficient power conversion.
• LED Lighting: Used in LED drivers for stable and efficient current regulation.

Features:

• Inductance: 1.0 μH inductance value, suitable for high-frequency applications.
• Tolerance: Typically features a tolerance of ±20% on the inductance value.
• Saturation Current: High saturation current rating, allowing it to handle large current spikes without significant inductance drop.
• Shielded Construction: Shielded design to minimize electromagnetic interference (EMI).
• Compact Size: Small form factor for use in space-constrained applications. Dimensions are typically 2.5mm x 2.0mm x 1.2mm.
• RoHS Compliant: Compliant with RoHS directives, ensuring environmentally friendly materials.

Benefits:

• High Efficiency: Minimizes power loss due to its low DC resistance (DCR).
• Low EMI: Shielded construction reduces electromagnetic interference, improving overall system performance.
• Compact Design: Allows for integration into small electronic devices.
• Stable Performance: Maintains stable inductance value over a wide range of operating conditions.
• Reliable Operation: Designed for reliable performance in demanding applications.

Additional Details:

The HEI252012A-1R0M-Q8DZ inductor is constructed using high-quality ferrite core material and a robust winding structure. The inductor's materials are chosen for their ability to withstand high temperatures and provide stable performance over time. It meets industry standards for performance and safety.

This inductor is a reliable choice for applications requiring efficient power management and stable performance in a compact form factor.