The LM3658SD-AEV/NOPB is a highly integrated, flexible dual-input USB/AC Li-Ion/Polymer battery charger IC from Texas Instruments. This advanced charging solution is designed for small lithium-ion or lithium-polymer batteries commonly found in portable electronic devices such as smartphones, tablets, and other handheld gadgets.

Key Features

• Flexible Power Source: The LM3658SD-AEV/NOPB supports both USB and AC adapter power sources, automatically adjusting to the available input.
• Dual Input Voltage Range: It operates efficiently across a wide input voltage range, accommodating various power supply conditions.
• Charge Termination: The device includes a programmable charge termination feature to ensure battery longevity and safety.
• Thermal Regulation: To prevent overheating, the LM3658SD-AEV/NOPB incorporates a thermal regulation mechanism that protects both the charger and the battery during operation.
• High-Efficiency Charging: Its high-efficiency charging capability minimizes power loss and heat generation, making it an eco-friendly choice for modern electronics.

Applications

The LM3658SD-AEV/NOPB is suitable for a variety of applications that require efficient and reliable battery charging. These include:

• Smartphones and Tablets
• Portable Media Players
• Handheld GPS Units
• Digital Cameras
• Bluetooth Headsets and Accessories

Product Quality and Reliability

As a product of Texas Instruments, the LM3658SD-AEV/NOPB is built to meet high-quality standards, providing reliable performance for critical applications. The "NOPB" suffix indicates that this product is offered in a lead-free package, aligning with environmental regulations and corporate green initiatives.

Technical Specifications

For detailed technical specifications, please refer to the LM3658SD-AEV/NOPB datasheet available on the Texas Instruments website. The datasheet provides in-depth information on electrical characteristics, pin configurations, package details, and application guidelines to assist designers in integrating this charger IC into their projects.