S8241ABPMC Datasheet PDF - Seiko Instruments S-8241 Specs

S8241ABPMC - S-8241

Datasheet Summary

Description

Voltage detection pin between VM and VSS (Overcurrent detection pin) Positive power input pin Negative power input pin FET gate connection pin for discharge control (CMOS output) FET gate connection pin for charge control (CMOS output) www.DataSheet4U.com 5 1 2 3 Figure 2

Features

s (1) Internal high-accuracy voltage detection circuit.
Overcharge detection voltage: 3.9 V to 4.4 V (5 mV-step) Accuracy of ± 25 mV(+25°C) and ± 30 mV(.
5°C to +55°C).
Overcharge release voltage 3.8 V to 4.4 V.
1 Accuracy of ±50 mV.
1. Overcharge release voltage = Overcharge detection voltage - Overcharge hysteresis The overcharge hysteresis can be selected in the range 0.0, or 0.1 to 0.4 V in 50mV steps. (However, selection "Overcharge release voltage.

Datasheet Details

Part number	S8241ABPMC
Manufacturer	Seiko Instruments
File Size	1.03 MB
Description	S-8241
Datasheet	S8241ABPMC Datasheet
Additional preview pages of the S8241ABPMC datasheet.

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Full PDF Text Transcription

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Rev.4.1_01 BATTERY PROTECTION IC FOR 1- CELL PACK S-8241 Series The S-8241 Series is a series of lithium-ion/lithium polymer rechargeable battery protection ICs incorporating high-accuracy voltage detection circuits and delay circuits. These ICs are suitable for protection of single-cell lithium ion/lithium polymer battery packs from overcharge, overdischarge and overcurrent. www.DataSheet4U.com Features (1) Internal high-accuracy voltage detection circuit • Overcharge detection voltage: 3.9 V to 4.4 V (5 mV-step) Accuracy of ± 25 mV(+25°C) and ± 30 mV(−5°C to +55°C) • Overcharge release voltage 3.8 V to 4.4 V *1 Accuracy of ±50 mV *1. Overcharge release voltage = Overcharge detection voltage - Overcharge hysteresis The overcharge hysteresis can be selected in the range 0.0, or 0.

Published: Nov 24, 2005 |