The LM3420M5X-8.2/NOPB is a high-quality, efficient lithium-ion battery charge controller integrated circuit (IC) from Texas Instruments, designed to cater to the needs of modern rechargeable battery technology. This device is specifically tailored for managing single-cell lithium-ion batteries, which are widely used across a diverse range of portable electronic devices such as smartphones, tablets, laptops, and other consumer electronics.

Key Features

• Precision Voltage: The IC provides a precision charge voltage of 8.2 volts, ensuring that the lithium-ion battery is charged accurately, enhancing both the performance and longevity of the battery.
• Temperature Range: It operates over an industrial temperature range, making it suitable for a wide variety of applications that may be exposed to harsher conditions.
• Low Dropout Voltage: The low dropout voltage feature allows for efficient charging even when the input voltage approaches the battery voltage, minimizing power loss and improving charge efficiency.
• Package: The device comes in a small SOT-23 package, which is ideal for space-constrained applications.
• Lead-Free and RoHS Compliant: The LM3420M5X-8.2/NOPB is lead-free and RoHS compliant, adhering to environmental regulations and allowing for usage in a wide range of markets.

Applications

The versatile nature of the LM3420M5X-8.2/NOPB makes it an excellent choice for various applications that require reliable and efficient battery management. These include:

• Portable Electronics
• Handheld Devices
• Wireless Communication Equipment
• Medical Devices
• Power Tools

Quality and Reliability

Texas Instruments is renowned for its commitment to quality and reliability, and the LM3420M5X-8.2/NOPB is no exception. This product is built to meet high standards, ensuring consistent performance and durability across its lifespan. With Texas Instruments' expertise in IC design and manufacturing, users can expect a product that not only meets but exceeds their battery management needs.