Current Sense Amplifiers AEC-Q100 -22 to 60V bi-directional cur A 926-LMP8602QMM/NOPB

LMP8602QMME/NOPB – Bi-Directional Current Sense Amplifier – Texas Instruments

Precisely monitor current flow in demanding applications with the LMP8602QMME/NOPB current sense amplifier from Texas Instruments. This AEC-Q100 qualified IC delivers high-accuracy bidirectional current measurement with low power consumption, making it ideal for automotive, industrial, and power management systems. Order from PCX for guaranteed authentic components and rapid fulfillment.

Key Features

• Wide Voltage Range: Operates from -22V to +60V
• Bi-Directional Sensing: Measures current flow in both directions
• AEC-Q100 Qualified: Automotive-grade reliability
• Low Power: Only 1.1mA supply current
• High Accuracy: ±150µV input offset voltage
• Temperature Resilience: -40°C to +125°C operating range

Technical Specifications

• Manufacturer: Texas Instruments
• Series: LMP® Precision Amplifiers
• Amplifier Type: Current Sense
• Gain Bandwidth: 60 kHz
• Slew Rate: 0.83V/µs
• Package: 8-VSSOP (3.00mm Width)
• Mounting: Surface Mount (SMD)
• Status: Last Time Buy – Secure stock now

Common Applications

• Automotive battery monitoring systems
• Motor control and overload protection
• Power supply current sensing
• Industrial process control equipment
• Energy metering and management

About Texas Instruments

Texas Instruments (TI) stands as a global leader in semiconductor design and manufacturing, renowned for innovation in analog and embedded processing technologies. With over 90 years of industry presence, TI consistently sets benchmarks for quality and reliability, particularly in mission-critical sectors like automotive and industrial automation.

TI’s commitment to rigorous testing standards, including AEC-Q100 qualification for automotive components, ensures exceptional performance under extreme conditions. Their extensive portfolio of analog ICs, including the precision-engineered LMP series amplifiers, provides engineers with trusted solutions for complex design challenges worldwide.

About Current Sense Amplifiers

Current sense amplifiers are specialized integrated circuits that accurately measure current flow by converting small voltage drops across shunt resistors into amplified, readable signals. Unlike standard op-amps, they feature high common-mode rejection ratios (CMRR) to maintain accuracy despite voltage fluctuations in the system.

These components are fundamental in power management and protection circuits across industries. By enabling precise current monitoring, they facilitate critical functions like battery charging control, motor overload prevention, and energy efficiency optimization in electronic systems ranging from consumer devices to industrial machinery.

Packaging Options

Available in industry-standard formats to suit your production needs: Tape & Reel (TR), Cut Tape (CT), and Digi-Reel® packaging. Specify your preference at checkout for seamless integration into manufacturing workflows.

Frequently Asked Questions

Question: Is this IC suitable for automotive applications?
Answer: Yes, the AEC-Q100 qualification makes it ideal for automotive systems requiring high reliability.

Question: What is the difference between unidirectional and bidirectional sensing?
Answer: Bidirectional amplifiers like the LMP8602 measure both charging and discharging currents, while unidirectional only measure flow in one direction.

Question: Can this amplifier handle high-voltage systems?
Answer: Absolutely, with its -22V to +60V operating range, it’s designed for robust industrial and automotive environments.

Question: Why is “Last Time Buy” status important?
Answer: This indicates the manufacturer will discontinue production soon. Secure your long-term supply now to avoid design disruptions.

Question: How does the low 0.04pA input bias current benefit designs?
Answer: Minimizes measurement errors caused by input current leakage, enhancing accuracy in precision applications.

Question: What is the typical application circuit for this IC?
Answer: Refer to the datasheet for implementation schematics, typically involving a shunt resistor in series with the load.

Note: Product images are representational. Refer to datasheet for exact dimensions and specifications.

Order Today for Guaranteed Delivery!

As a Last Time Buy component, availability is limited. Secure your LMP8602QMME/NOPB current sense amplifiers immediately through PCX to ensure project continuity. Benefit from our verified Texas Instruments supply chain, same-day shipping, and dedicated technical support. Contact our team for datasheet access and volume pricing!