Broadcom

HCPL-7520-000E

HCPL-7520-000E Description

The HCPL-7520-000E is a high-performance current sense amplifier designed for a wide range of industrial and automotive applications. Manufactured by Broadcom Limited, this Linear IC Chip is engineered to provide precise current monitoring and control in various electronic systems. The device operates within a supply voltage range of 4.5 V to 5.5 V and features a low input bias current of 600 nA, ensuring minimal impact on the circuit it monitors. With a supply current of 11.7 mA and an output current capability of 16 mA per channel, the HCPL-7520-000E is well-suited for applications requiring high precision and reliability.

HCPL-7520-000E Features

• Wide Supply Voltage Range: The HCPL-7520-000E operates within a supply voltage range of 4.5 V to 5.5 V, making it versatile for various power supply configurations.
• Low Input Bias Current: With an input bias current of only 600 nA, this amplifier minimizes the loading effect on the monitored circuit, ensuring accurate current sensing.
• High Bandwidth: The -3dB bandwidth of 100 kHz allows for fast response times, making it suitable for dynamic current monitoring applications.
• Low Input Offset Voltage: The low input offset voltage of 600 µV ensures high accuracy in current sensing, even in low-current applications.
• Robust Compliance: The HCPL-7520-000E is REACH unaffected and RoHS3 compliant, meeting stringent environmental and safety standards.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the device is suitable for a wide range of manufacturing processes without additional moisture protection.
• Through Hole Mounting: The through-hole mounting type provides a robust and reliable mechanical connection, ideal for applications requiring high durability.
• Single Circuit Design: The single circuit design simplifies integration and reduces complexity in system design.
• Package Type: The HCPL-7520-000E is available in a tube package, offering convenient handling and storage for manufacturing processes.

HCPL-7520-000E Applications

The HCPL-7520-000E is ideal for a variety of applications where precise current monitoring and control are essential. Some specific use cases include:

• Power Supply Monitoring: Ideal for monitoring the current draw in power supplies to ensure safe and efficient operation.
• Motor Control: Accurate current sensing is crucial for motor control applications, where the HCPL-7520-000E can provide real-time feedback for precise control.
• Battery Management Systems: The low input bias current and high accuracy make it suitable for battery management systems, ensuring accurate monitoring of battery health.
• Industrial Automation: In industrial settings, the HCPL-7520-000E can be used to monitor current in various components to prevent overloading and ensure system reliability.
• Automotive Electronics: The robustness and compliance with environmental standards make it suitable for automotive applications, where reliability and precision are paramount.

Conclusion of HCPL-7520-000E

The HCPL-7520-000E from Broadcom Limited stands out as a reliable and high-performance current sense amplifier. Its wide supply voltage range, low input bias current, and high bandwidth make it suitable for a variety of demanding applications. The device's compliance with environmental and safety standards, along with its robust through-hole mounting and single circuit design, ensures ease of integration and long-term reliability. Whether used in power supply monitoring, motor control, or battery management systems, the HCPL-7520-000E offers precise current sensing and control, making it a valuable component in modern electronic systems.