Monolithic Power Systems

MP26123DR-LF-P

MP26123DR-LF-P Description

The MP26123DR-LF-P from Monolithic Power Systems (MPS) is a high-performance Lithium-Ion (Li-Ion) battery charger IC designed for 2 to 3-cell battery packs with a 12.6V nominal voltage. This surface-mount device supports a maximum charge current of 2A and operates with an input voltage range up to 24V, making it suitable for a wide variety of power sources. Packaged in a 16-pin QFN and available in Tape & Reel (TR), it is optimized for automated assembly processes. The IC complies with ROHS3 and REACH environmental standards, ensuring compatibility with modern regulatory requirements.

MP26123DR-LF-P Features

• Wide Input Voltage Range (Up to 24V): Enables compatibility with diverse power adapters and USB-PD sources.
• Programmable Timer: Offers flexibility in charge termination, enhancing battery longevity.
• Advanced Protection Mechanisms: Includes over-current (OCP) and over-temperature (OTP) protection for safe operation.
• High Charge Efficiency: Optimized for Li-Ion chemistry, ensuring fast and reliable charging.
• Compact 16QFN Package: Ideal for space-constrained designs while maintaining thermal performance.
• Moisture Sensitivity Level (MSL) 1: Suitable for extended storage and handling without moisture concerns.

MP26123DR-LF-P Applications

This IC is ideal for portable electronics, power tools, medical devices, and IoT applications requiring efficient multi-cell Li-Ion charging. Its robust protection features make it suitable for industrial environments, while its programmable timer ensures adaptability in consumer electronics. The surface-mount design and high integration reduce external component count, lowering BOM costs in battery-powered systems.

Conclusion of MP26123DR-LF-P

The MP26123DR-LF-P stands out as a versatile, high-efficiency Li-Ion charger IC with advanced safety features and broad compatibility. Its compact form factor, programmability, and regulatory compliance make it a superior choice for engineers designing next-generation portable and industrial devices. Whether for high-reliability medical equipment or consumer-grade gadgets, this IC delivers performance, safety, and scalability.