The PAS3225P 2R6143 is a power inductor manufactured by Taiyo Yuden. These inductors are designed for use in a wide range of electronic devices and circuits, primarily for power management applications. The '2R6' denotes an inductance value, likely 2.6µH, while '143' likely refers to a specific design or revision.

Applications:

• DC-DC converters: Used in step-up (boost), step-down (buck), and inverting converters.
• Power supplies: Employed in various types of power supplies, including switching power supplies and linear regulators.
• Portable electronic devices: Found in smartphones, tablets, and other portable devices for efficient power delivery.
• LED lighting: Utilized in LED drivers to regulate current and voltage.
• Automotive electronics: Incorporated into automotive systems for power management functions.

Features:

• Compact size: Surface mount device (SMD) with a small footprint.
• High efficiency: Designed to minimize power losses and improve overall circuit efficiency.
• Stable inductance: Maintains a consistent inductance value over a range of operating conditions (temperature, frequency, current).
• Low DC resistance (DCR): Reduces power dissipation and improves efficiency.
• Shielded construction: Minimizes electromagnetic interference (EMI).

Benefits:

• Improved power efficiency: Reduces energy consumption and extends battery life in portable devices.
• Reduced size and weight: Enables smaller and lighter electronic devices.
• Enhanced reliability: Provides stable and consistent performance over a wide range of operating conditions.
• Minimized EMI: Reduces interference with other electronic components.
• Simplified circuit design: Easy to integrate into existing and new circuit designs.

Additional Details:

The PAS3225P series typically utilizes ferrite core material. They offer excellent saturation characteristics and low core losses, which are vital for high-frequency power conversion. The 3225 designates the physical dimensions, where 3.2mm x 2.5mm is the footprint. The inductor has a rated current which varies with part number. It's crucial to check the datasheet for the maximum current it can handle. Typical operating temperature ranges from -40°C to +125°C. These inductors are available in tape and reel packaging for automated assembly.