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MM1412

Mitsumishi
Part Number MM1412
Manufacturer Mitsumishi
Description Protection of Lithium Ion Battery
Published Jun 28, 2006
Detailed Description www.DataSheet4U.com MITSUMI Protection of Lithium-Ion Batteries MM1412 Protection of Lithium-Ion Batteries Monolithi...
Datasheet PDF File MM1412 PDF File

MM1412
MM1412

Overview
www.
DataSheet4U.
com MITSUMI Protection of Lithium-Ion Batteries MM1412 Protection of Lithium-Ion Batteries Monolithic IC MM1412 Outline This IC protects lithium ion batteries in the event of overcharge, overdischarge and overcurrent.
It has the following two functions: an overcurrent detection function that turns the external FET-SW off when a problem occurs during charging, etc.
and excess voltage is impressed on each battery for longer than a certain time, and an overdischarge detection function that turns the external FET-SW off when battery voltage drops below a certain voltage during discharge, in order to prevent battery overdischarge.
When these functions operate, the IC is put into low consumption current mode.
It also has an overcurrent detection function that turns the FET-SW off when excess current flows due to a short or the like.
Temperature conditions A: Ta=-25 ~ 75°C, B: Ta=-20 ~ 70°C, C: Ta=0 ~ 50°C, D: Ta=0 ~ 40°C, E: Ta=-20 ~ 25°C Series Table Model Overcharge O...


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