The IHLP3232DZER4R7M11 is a high-current inductor from Vishay. This inductor is part of the IHLP series, known for its low DCR (DC Resistance) and high efficiency. It is designed for use in power supplies and DC-DC converters where high current handling and low losses are critical. The IHLP3232DZER4R7M11 offers excellent performance in a compact size, making it suitable for space-constrained applications.

Applications:

• DC-DC converters
• Voltage regulators
• Power supplies for portable devices
• Point-of-Load (POL) converters
• Filtering applications

Features:

• Low DCR (DC Resistance) for reduced power losses
• High current handling capability
• Shielded construction for low EMI (Electromagnetic Interference)
• Operating temperature range: -55°C to +125°C
• Compact 3.2 mm x 3.2 mm footprint
• Inductance value: 4.7 μH
• Tolerance: ±20%

Benefits:

• Improved efficiency in power conversion circuits
• Reduced power dissipation, leading to cooler operation
• Minimized EMI for compliance with regulatory standards
• Suitable for high-temperature environments
• Space-saving design for compact devices

Additional Details:

The IHLP3232DZER4R7M11 is constructed using a molded composite material, which provides excellent mechanical strength and environmental protection. The shielded construction effectively contains the magnetic field, reducing the potential for interference with nearby components. The low DCR minimizes the power losses associated with the inductor's series resistance, resulting in higher overall circuit efficiency. This inductor is commonly used in applications where high current and small size are essential requirements. The 4.7 μH inductance value is suitable for a wide range of switching frequencies. The part is lead-free and RoHS compliant. Its robust design makes it well-suited for demanding applications in both industrial and consumer electronics. Its compact size allows for high-density designs while maintaining high performance. The IHLP series is known for its reliability and consistent performance, making it a popular choice for power supply designers.