The LMP8603MMX/NOPB is a precision, high-voltage, bidirectional current-sense amplifier designed by Texas Instruments. This advanced integrated circuit (IC) is tailored for applications requiring accurate current measurement and operational efficiency. The LMP8603MMX/NOPB is suitable for a wide range of applications, including motor control, battery management, overcurrent protection, and power management systems.

Key Features

• High Common Mode Voltage Range: The device can handle common mode voltages from 4.5V to 76V, making it suitable for high voltage systems.
• Adjustable Gain: It offers a user-selectable gain via external resistors, which allows for flexibility in various applications.
• Low Offset Voltage: The low input offset voltage minimizes error in current measurement, ensuring high accuracy.
• Wide Temperature Range: The operating temperature range of -40°C to 125°C allows the device to function in extreme conditions.
• Low Power Consumption: It boasts a quiescent current of just 100 µA, which is ideal for power-sensitive applications.

Applications

• Automotive systems
• Industrial motor control
• Battery management
• Power supply monitoring
• Overcurrent protection

Quality and Reliability

The LMP8603MMX/NOPB is supplied in a small 8-pin VSSOP package, which is RoHS compliant and lead-free. Texas Instruments' commitment to quality ensures that this product meets the highest standards and is capable of reliable performance in demanding environments. The NOPB designation indicates that the product is part of TI's green initiative, with no lead used in the manufacturing process.

Technical Specifications