English 
The MM3725/MM3726 series are protection IC using high voltage CMOS process for overcharge, overdischarge and overcurrent protection of the rechargeable Lithium-ion or Lithium-polymer battery. The overcharge, overdischarge, discharging overcurrent, charging overcurrent, and short protection of the rechargeable one-cell Lithium-ion or Lithium-polymer battery can be detected. Each of these IC is composed of four voltage detectors, short detection circuit, reference voltage sources, oscillator, counter circuit and logical circuits.
| Part No. | Number of Cells | Overcharge Detection Voltage | Overdischarge Detection Voltage | Discharge Overcurrent Detection Voltage |
| MM3725AC2YRE | 1 | 4.475 | 2.5 | 0.045 |
MinebeaMitsumi lithium battery management circuits are made in Japan and are of the highest quality. They will be perfectly suited for your applications.