The MAX1787EUI+T, from Maxim Integrated, is a sophisticated, high-performance battery-pack controller designed to ensure the optimal operation and safety of battery systems. This integrated circuit (IC) is specifically tailored for managing rechargeable lithium-ion (Li-ion) and lithium-polymer (Li-poly) batteries, which are commonly used in portable electronic devices such as laptops, smartphones, and digital cameras.

Key Features

• Precision Measurement: The device is capable of accurately measuring voltage, current, and temperature, which are critical parameters for monitoring the battery's state of charge (SOC) and health.
• Integrated Protection: The MAX1787EUI+T includes built-in protection features to safeguard the battery pack against overvoltage, undervoltage, overcurrent, and overtemperature conditions, ensuring both safety and longevity of the battery.
• Smart Battery Compliant: It adheres to the Smart Battery System (SBS) specifications, allowing seamless communication with the host system to provide real-time battery status information.
• Flexibility: The device offers programmable parameters and thresholds, enabling customization for different battery chemistries and configurations.
• Low Power Consumption: Designed to be energy-efficient, the MAX1787EUI+T aids in maximizing the battery life of the end product.

Applications

The versatility of the MAX1787EUI+T makes it suitable for a wide array of applications, including:

• Portable Computing Devices
• Medical Equipment
• Handheld Instruments
• Uninterruptible Power Supplies (UPS)
• Electric Bicycles and Scooters

Package and Availability

The MAX1787EUI+T is offered in a 28-pin TSSOP (Thin Shrink Small Outline Package) and is available in tape and reel form, denoted by the '+T' suffix, which facilitates automated assembly processes for high-volume production. Maxim Integrated provides reliable support and extensive documentation, making integration of the MAX1787EUI+T into your design both straightforward and efficient.