The UPB453215T-800Y-N is a power inductor from Chilisin designed for applications requiring efficient power conversion and filtering. Its compact size and shielded construction make it ideal for use in space-constrained environments where electromagnetic interference needs to be minimized. The inductor is commonly employed in DC-DC converters and power supplies for various electronic devices.

Applications:

• DC-DC Converters: Step-up, step-down, and inverting converters for voltage regulation.
• Power Supplies: Filtering and smoothing in power supplies for various electronic equipment.
• Mobile Devices: Power management in smartphones, tablets, and wearables.
• LED Lighting: Efficient power conversion for LED drivers.
• Automotive Electronics: Power management systems in vehicles.

Features:

• Compact Size: Reduces board space requirements.
• High Saturation Current: Maintains stable inductance under high current load.
• Low DC Resistance (DCR): Improves efficiency by minimizing power losses.
• Shielded Construction: Minimizes electromagnetic interference (EMI).
• RoHS Compliant: Environmentally friendly, lead-free construction.

Benefits:

• Enhanced Efficiency: Low DCR leads to reduced power dissipation and improved overall efficiency.
• Stable Inductance: High saturation current ensures consistent performance under varying load conditions.
• Reduced EMI: Shielded construction minimizes interference with surrounding components.
• Compact Design: Saves board space, enabling smaller and more compact electronic devices.
• Reliable Performance: Robust construction ensures long-term reliability and stable performance.

Specifications:

While specific electrical characteristics such as inductance, saturation current, and DCR depend on the exact configuration (indicated by "800Y"), the UPB453215T series typically offers the following:

• Inductance Range: Typically from 1.0 μH to several hundred μH, varying by specific model.
• Saturation Current: Ranging from several Amperes to tens of Amperes.
• DCR: Typically in the milliohm range.
• Operating Temperature: Usually specified for -40°C to +125°C.
• Dimensions: 4.5mm x 3.2mm x 1.5mm (nominal)

For precise specifications related to the inductance value corresponding to the "800Y" portion of the part number, consult the official Chilisin datasheet.