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![]() [Outline]
MM3284 series are secondary protection IC using high voltage CMOS process for overcharge protection of the rechargeable lithium-ion or lithium-polymer secondary battery. The high accuracy overcharge detection of each cell of the rechargeable 1 to 4 serial cells lithium-ion or lithium-polymer secondary battery is possible. With a timer circuit built-in, it is possible to set overcharge detection delay time.
[Features] (Unless otherwise specifi ed, Topr=+25°C)
1. Range and accuracy of overcharge detection/hysteresis voltage
2. Range of detection delay time
3. Low current consumption
4. Absolute maximum ratings
[Package]
[Pin Assignment]
SOT-26A ![]() SSON-6A ![]() ![]()
[NOTE]
-Any products mentioned in this catalog are subject to any modification in their appearance and others for improvements without prior notification. -The details listed here are not a guarantee of the individual products at the time of ordering. When using the products, you will be asked to check their specifications. ![]() |
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