MM1357 - Control of Lithium Ion Batteries

Product Overview

Mitsumi Electric

Part number	MM1357
Manufacturer	Mitsumi Electric
File Size	145.20 KB
Description	Control of Lithium Ion Batteries
Datasheet	MM1357 Datasheet
Additional preview pages of the MM1357 datasheet.

Pin no.

Output pin for charging control An external photocoupler is controlled for constant-current, constant-voltage charging control.

2 CFB Input An external capacitor (approx.

enhanced functions for current switching and for overcharge detection and other kinds of protection. The control output is capable of driving a photocoupler LED. The charging current can be switched between high and low currents, and each can also be varied externally. Features 1. Charging voltage 2. Charging current (switchable between high and low levels, variable) 3. Reference voltage : Can be set externally High : 320mV typ. Low : 145mV typ. : 1.207V typ. Package SOP-14B.

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MM1302E - Protection of Lithium Ion Batteries (two cells in series) (MITSUMI)
MM1302F - Protection of Lithium Ion Batteries (two cells in series) (MITSUMI)
MM1302G - Protection of Lithium Ion Batteries (two cells in series) (MITSUMI)
MM1309 - Protection of Lithium Ion Batteries (three cells in series) (MITSUMI)
MM1309BF - Protection of Lithium Ion Batteries (three cells in series) (MITSUMI)
MM1309CF - Protection of Lithium Ion Batteries (three cells in series) (MITSUMI)
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Published: Aug 17, 2016 |