Product Overview: LT1511ISW

The LT1511ISW is a high-performance battery charger IC designed and manufactured by Linear Technology, a company renowned for its precision electronic components. This advanced integrated circuit is specifically tailored for charging Lithium-Ion (Li-Ion) batteries, although it can also be configured to charge Nickel-Cadmium (NiCd) or Nickel-Metal Hydride (NiMH) batteries, making it a versatile solution for a wide range of applications.

Key Features

• Charging Current: The LT1511ISW is capable of delivering up to 1.5A of charging current, which can be programmed with a single resistor. This high current capability allows for faster charging times, making it ideal for applications where quick battery turnaround is essential.
• Versatility: With the ability to charge multiple battery chemistries, this IC is perfect for use in multi-platform devices, reducing the need for different chargers for different types of batteries.
• High Efficiency: The LT1511ISW operates with high efficiency, which not only conserves energy but also reduces heat generation during the charging process, enhancing the safety and longevity of both the charger and the battery.
• Charge Termination: The IC includes precision charge termination circuitry, which helps to prevent overcharging of the battery, further ensuring safety and extending battery life.
• Package: It comes in a 16-pin surface-mount SW package, which is compact and suitable for space-constrained applications.

Applications

The LT1511ISW is suitable for a variety of applications, including but not limited to portable computers, handheld devices, power tools, and backup power systems. Its robust design and flexible charging parameters make it an excellent choice for any application that requires reliable and efficient battery charging.

Quality and Reliability

Linear Technology is known for its commitment to quality, and the LT1511ISW is no exception. It is designed to meet stringent quality standards, ensuring reliable performance in even the most demanding applications. With features like thermal shutdown, automatic recharge, and low battery status indication, this IC is designed to provide a safe and user-friendly charging experience.