Texas Instruments

LMP8640MKE-T/NOPB

LMP8640MKE-T/NOPB Description

The LMP8640MKE-T/NOPB is a high-performance, single-circuit current sense amplifier designed and manufactured by Texas Instruments. This device is specifically engineered for applications requiring precise current monitoring and control. With a supply voltage range of 2.7V to 12V and a low supply current of 2.3mA, the LMP8640MKE-T/NOPB offers a compact and energy-efficient solution for various electronic systems.

LMP8640MKE-T/NOPB Features

• Voltage - Supply Span (Max): 12V
• Voltage - Supply Span (Min): 2.7V
• Current - Supply: 2.3mA
• Current - Input Bias: 13 µA
• Voltage - Input Offset: 900 µV
• Slew Rate: 1.8V/µs
• Gain Bandwidth Product: 950 kHz
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• Number of Circuits: 1
• Amplifier Type: Current Sense
• RoHS Status: ROHS3 Compliant
• ECCN: EAR99
• REACH Status: REACH Unaffected
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

LMP8640MKE-T/NOPB Applications

The LMP8640MKE-T/NOPB is ideal for a wide range of applications where accurate current sensing is crucial. Some specific use cases include:

1. Battery Management Systems (BMS): The LMP8640MKE-T/NOPB can be used to monitor battery currents, ensuring optimal battery performance and safety.
2. Power Supply Monitoring: This device can be employed to track power consumption in various electronic devices, helping to improve energy efficiency and system reliability.
3. Motor Control Applications: The LMP8640MKE-T/NOPB is suitable for applications requiring precise current control and monitoring in motor drive systems.
4. Automotive Electronics: This current sense amplifier can be used in various automotive applications, such as electric vehicle charging systems and power management.

Conclusion of LMP8640MKE-T/NOPB

The LMP8640MKE-T/NOPB from Texas Instruments is a versatile and efficient current sense amplifier, offering a combination of low power consumption, high performance, and a compact form factor. Its unique features, such as a wide supply voltage range, low input bias current, and high slew rate, make it an excellent choice for a variety of applications where accurate current monitoring is essential. With its RoHS3 compliance and REACH unaffected status, the LMP8640MKE-T/NOPB is also environmentally friendly, making it a responsible choice for manufacturers and designers alike.