ON Semiconductor Introduces Highly Integrated Li-Ion Battery Protection Controller for Smartphones and Tablets

Mobile phone crystal 3.2*2.5mm 3225 26M (26.000MHZ) 7.5PF 10PPM 20PPM 30PPM
Single chip microcomputer STM32L151CCU6
One-piece inductor

ON Semiconductor has introduced a groundbreaking lithium-ion battery protection controller designed specifically for smartphones and tablets. This innovative solution, the LC05111CMT, is built on advanced analog circuitry, MOSFET technology, and cutting-edge packaging techniques to deliver an all-in-one control and driver system in a compact form factor.


Unlike traditional designs, the LC05111CMT eliminates the need for a current sense resistor while maintaining high-precision current control. This feature allows for faster charging times by supporting higher charging currents. The device also includes a high-accuracy current-sensing circuit and a detection delay mechanism to prevent overcharging, over-discharging, and excessive current flow during both charging and discharging.

The level of integration offered by the LC05111CMT significantly reduces the number of components required, making it ideal for space-constrained battery packs. This not only simplifies design but also enhances reliability and performance in modern portable devices.

The LC05111CMT is available in a lead-free and halide-free WDFN-6 package, making it suitable for environmentally conscious designs. It is priced at $1.00 per unit when purchased in quantities of 10,000, offering a cost-effective option for manufacturers looking to integrate high-performance battery protection into their next-generation products.

This new controller represents a major step forward in battery management technology, ensuring safer, faster, and more efficient charging for today’s mobile devices. With its combination of innovation and practicality, the LC05111CMT is set to become a key component in the future of smart electronics.

Lead Free Solder Bar

Lead free Solder Bar is a solid solder bar,without flux, It was strictly following RoHS .WEEE directive and ISO14000 management system requirement


Product Brand:SnCu0.7.SnCu0.3.SnCu3.SnAg0.5Cu0.5.SnAg3Cu.SnAg4Cu.Sn Cu1Ag.

Sn Cu4Ag1.Sn Cu6Ag2.Sn Sb5



Lead Free Solder Bar,Silver Solder Bar,Solder Bar,Hot Bar Soldering

Shaoxing Tianlong Tin Materials Co.,Ltd. , https://www.tianlongspray.com