The Chilisin LVS303012-3R3M-N is a wire-wound, shielded power inductor suitable for a variety of DC-DC conversion and power management applications. The '3R3M' designation indicates an inductance value of 3.3µH. Its shielded construction minimizes electromagnetic interference (EMI), making it suitable for sensitive electronic devices. The 3030 (1212) footprint allows for high current handling and efficient power transfer, making it appropriate for use in power supplies and voltage regulators, particularly those used in portable devices and consumer electronics.

Applications:

• DC-DC converters
• Power supplies for portable devices
• Voltage regulators
• Buck and boost converters
• EMI filtering

Features:

• Shielded construction for low EMI radiation
• Compact 3030 (1212) size
• High current carrying capacity
• Wire-wound construction for enhanced performance
• RoHS compliant

Benefits:

• Reduced EMI emissions promotes stability in sensitive environments
• Small size makes it fitting for applications where space is a concern
• Efficient power conversion lowers the amount of energy used
• Consistent performance over an extended range of operating conditions
• Ecologically sound design

Additional Details:

The LVS303012-3R3M-N inductor has a typical inductance of 3.3µH. Its key parameters include saturation current (the DC current value at which its inductance will begin to significantly fall) and its minimal DC resistance (DCR) for enhanced efficiency. The device also has a self-resonant frequency (SRF), above which it ceases to perform effectively as an inductor. Its shielded design also helps minimize EMI affecting neighboring components. Commonly implemented alongside capacitors and resistors, this inductor supports thorough power management in numerous situations.

When integrating the LVS303012-3R3M-N within design contexts, factors such as ripple current, variations in temperature, and functional frequency should be carefully considered for the sake of optimizing final performance. The inductor's robust design assures longevity, making it valuable in more critical applications.