MD1421E36CPAL-R - 1cell Li-ion/Li-polymer battery protection

MITSUMI

Download the MD1421E36CPAL-R datasheet PDF. This datasheet also includes the MD1421E28CPAL-R variant, as both parts are published together in a single manufacturer document.

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MD1421E36CPAL-R 1cell li-ion/li-polymer battery protection by MITSUMI - Datasheet Preview — Note: The manufacturer provides a single datasheet file (MD1421E28CPAL-R-MITSUMI.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	MD1421E36CPAL-R
Manufacturer	MITSUMI
File Size	41.30 KB
Description	1cell Li-ion/Li-polymer battery protection
Datasheet	MD1421E36CPAL-R Datasheet

Overview

MITSUMI 1cell Li-ion/Li-polymer battery protection IC MD1421ExxCPAL Series 1cell Li-ion/Li-polymer battery protection IC MD1421ExxCPAL Series Outline MD1421ExxCPAL series are protection IC with integrated MOSFET for protection of the rechargeable lithiumion or lithiumpolymer battery.

The overcharge, overdischarge and discharging and charging overcurrent protection of the rechargeable one-cell lithium-ion or lithium-polymer battery can be detected.

Key Features

(Unless otherwise speciﬁed, Topr=+25°C) (1) Range and accuracy of detection/release voltage Overcharge detection voltage 4.10V to 4.45V, 5mV steps Overcharge release voltage Overdischarge detection voltage Overdischarge release voltage Discharge overcurrent detection voltage Charging overcurrent detect voltage Short detection voltage Over voltage charger detection voltage Over voltage charger release voltage 3.90V to 4.30V (Note1) 2.00V to 3.00V (Note2) 2.00V to 3.20V (Note2) 40mV to 180mV.

More Datasheets from MITSUMI

Part Number	Description
MD1421E34CPAL-R	1cell Li-ion/Li-polymer battery protection
MD1421E35CPAL-R	1cell Li-ion/Li-polymer battery protection
MD1421E39CPAL-R	1cell Li-ion/Li-polymer battery protection
MD1421E28CPAL-R	1cell Li-ion/Li-polymer battery protection