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75,000 pcs
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75000 pcs | On Request | 1 | On Request | On Request | 18+ | On Request | On Request | |
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1,600 pcs
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1600 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MM3280H01NRH from MinebeaMitsumi is a high-voltage CMOS protection IC specifically designed for the safety of rechargeable Lithium-ion and Lithium-polymer batteries. This IC provides detection for critical parameters such as overcharge, overdischarge, discharging overcurrent, and short circuits. Optional detection for charging overcurrent and overvoltage charger conditions are also available.
Key electrical specifications include a wide range of detection and release voltages for overcharge and overdischarge, with accuracies of ±20mV and ±35mV respectively. It also features adjustable detection delay times for various fault conditions, ranging from microseconds for short detection to seconds for overcharge detection. The device boasts low current consumption, with a typical normal mode consumption of 3.0µA and a standby mode consumption as low as 0.1µA.
The MM3280H01NRH is available in SSON-6J and SOT-26AorB packages, suitable for various integration needs. Its robust protection capabilities make it an essential component for ensuring the safety and longevity of battery packs in a wide array of electronic devices.
The overcharge detection voltage ranges from 3.6V to 5.0V with a 5mV step, and the accuracy is ±20mV.
The overdischarge detection voltage ranges from 2.0V to 3.0V with a 50mV step, and the accuracy is ±35mV.
The typical current consumption in normal mode is 3.0µA, with a maximum of 6.0µA.
The MM3280H01NRH is available in SSON-6J and SOT-26AorB packages.