Microchip Technology MCP6C02T-100H/Q8B High-Side Current Sense Amplifier

The MCP6C02T-100H/Q8B from Microchip Technology is a high-accuracy, high-side current sense amplifier designed for a wide range of applications including power management, system monitoring, and battery chargers. This device offers a unique combination of features that make it ideal for measuring the current through a shunt resistor in systems where the common mode voltage can vary significantly.

Key Features

• High Voltage Tolerance: This current sense amplifier can tolerate high common mode voltages ranging from -0.3V to +100V, providing flexibility in various applications.
• Low Quiescent Current: The MCP6C02T-100H/Q8B is optimized for power-sensitive systems with a low quiescent current, making it suitable for battery-powered devices.
• Precision Accuracy: With a gain error of just 1% and a maximum offset voltage of 250 µV, the device ensures high-precision current measurement.
• Wide Temperature Range: The device operates over an industrial temperature range from -40°C to +125°C, ensuring reliable performance in harsh environments.
• Configurable Gain Options: It offers a fixed gain of 100 V/V, which simplifies the design process by eliminating the need for external gain-setting components.
• Robust Packaging: The MCP6C02T-100H/Q8B comes in a 5-lead SOT-23 package, which is ideal for space-constrained applications.

Applications

The MCP6C02T-100H/Q8B is versatile and can be used in a variety of applications, such as:

• Automotive battery monitoring
• Overcurrent protection
• Power management systems
• Portable devices
• Energy metering

Microchip Technology's MCP6C02T-100H/Q8B is a robust and reliable solution for designers who need accurate current sensing in systems with varying common mode voltages. Its combination of high voltage tolerance, precision, and low power consumption makes it an excellent choice for sophisticated electronic systems.