The TFM201208ALD-R47MTCA is a thin film power inductor manufactured by TDK Corporation. This inductor is designed for use in various power management applications, offering a compact size and high efficiency. It is constructed using TDK's advanced thin film technology, providing excellent electrical characteristics and high reliability. This inductor is suitable for applications requiring efficient power conversion and filtering in space-constrained environments.

Applications:

• DC-DC Converters: Used in step-up, step-down, and buck-boost converters for voltage regulation.
• Power Supplies: Employed in power supplies for filtering and energy storage.
• Voltage Regulators: Integrated into voltage regulators to improve stability and reduce ripple.
• Mobile Devices: Found in smartphones, tablets, and other mobile devices for power management.
• Wearable Electronics: Used in smartwatches, fitness trackers, and other wearable devices.
• Portable Devices: Used in various portable electronic devices.

Features:

• Thin Film Construction: Provides excellent electrical characteristics and high reliability.
• Compact Size: Small footprint allows for use in space-constrained applications.
• High Efficiency: Minimizes power loss and improves efficiency.
• Low DC Resistance: Reduces power dissipation and improves overall performance.
• Excellent Temperature Stability: Maintains stable performance over a wide temperature range.
• RoHS Compliant: Meets environmental standards for restricted substances.

Benefits:

• Efficient Power Conversion: Low DC resistance and high efficiency ensure efficient power conversion.
• High Reliability: Thin film construction provides excellent reliability and long-term stability.
• Space Saving: Compact size allows for integration into small form factor devices.
• Improved Performance: High efficiency ensures minimal power loss and improved overall system performance.
• Environmentally Friendly: RoHS compliance ensures minimal environmental impact.

Additional Details:

The TFM201208ALD-R47MTCA has an inductance value of 0.47 μH with a tolerance of ±20%. It is designed to handle a saturation current of approximately 1.2 A and has a low DC resistance, typically around 0.15 ohms. The inductor has dimensions of 2.0 x 1.2 x 0.8 mm, making it suitable for low-profile applications. It operates over a wide temperature range, typically from -40°C to +125°C. This thin film power inductor provides a reliable and efficient solution for power management applications requiring a compact size and high performance.