MM3220

MinebeaMitsumi offers a wide range of battery ICs, supporting configurations from single-cell to multi-cell battery packs. These ICs are suitable for a variety of applications, from mobile devices to electric bicycles. Designed with high detection accuracy and rich functionality, these battery ICs ensure safe charging and reliable protection of rechargeable batteries. Designed using a high-voltage CMOS process, MinebeaMitsumi ICs provide comprehensive protection for rechargeable Lithium-ion and Lithium-polymer batteries. The MM3220 series are protection ICs manufactured using a high-voltage CMOS process, designed to protect rechargeable lithium-ion or lithium-polymer batteries from overcharge, overdischarge, and overcurrent conditions. These ICs can detect overcharge, overdischarge, discharging overcurrent, short circuit, charging overcurrent, and optional overcurrent conditions in single-cell lithium-ion or lithium-polymer batteries. Each IC integrates four voltage detectors, a short-circuit detection circuit, reference voltage sources, an oscillator, a counter circuit, and logic circuits.

MM3220 features :

• Range and accuracy of detection/release voltage
• Range of detection delay time
• Low current consumpion

MinebeaMitsumi Lithium-Ion battery management ICs are made in Japan. High quality products, they will match your application needs.