Texas Instruments

LMP8640MK-H/NOPB

LMP8640MK-H/NOPB Description

The LMP8640MK-H/NOPB is a high-performance operational amplifier (op-amp) from Texas Instruments, designed specifically for current sensing applications. This surface-mount device is part of the OP Amps, Buffer Amps ICs category and is known for its exceptional performance and reliability. With a supply voltage range of 2.7V to 12V and a low supply current of 2.3mA, the LMP8640MK-H/NOPB is an energy-efficient solution for various electronic systems.

LMP8640MK-H/NOPB Features

• Voltage - Supply Span (Max): 12 V
• Voltage - Supply Span (Min): 2.7 V
• Current - Supply: 2.3mA
• Current - Input Bias: 13 µA
• Voltage - Input Offset: 900 µV
• Slew Rate: 1.8V/µs
• Gain Bandwidth Product: 230 kHz
• Mounting Type: Surface Mount
• Number of Circuits: 1
• Amplifier Type: Current Sense
• Package: Tape & Reel (TR)
• ECCN: EAR99
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Base Product Number: LMP8640
• HTSUS: 8542.33.0001

LMP8640MK-H/NOPB Applications

The LMP8640MK-H/NOPB is ideal for applications that require precise current sensing and monitoring. Some specific use cases include:

1. Battery Management Systems (BMS): The LMP8640MK-H/NOPB can be used to monitor and manage battery currents in electric vehicles, laptops, and smartphones.
2. Power Supplies: This op-amp can be used in power supply designs to ensure efficient power distribution and to protect against overcurrent conditions.
3. Industrial Control Systems: In industrial settings, the LMP8640MK-H/NOPB can be employed to monitor motor currents and other high-current applications for safety and efficiency.
4. Automotive Applications: The LMP8640MK-H/NOPB can be used in automotive systems for current sensing in various electronic control units (ECUs) and power management circuits.

Conclusion of LMP8640MK-H/NOPB

The LMP8640MK-H/NOPB from Texas Instruments is a versatile and reliable current sense amplifier, offering a combination of low power consumption, high slew rate, and a wide supply voltage range. Its unique features and advantages make it an ideal choice for a variety of applications, particularly in battery management systems, power supplies, industrial control systems, and automotive electronics. With its RoHS compliance and REACH unaffected status, the LMP8640MK-H/NOPB is also an environmentally responsible choice for designers looking to meet global regulations.