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JW3313S - 3 Series Battery Protector

General Description

JW3313S is a low-power battery protection IC for the 3 series rechargeable lithium-ion battery pack.

JW3313S integrates high-accuracy voltage detection, which realizes multiple protect functions including over-charge, over-discharge, over-current, and open wire detection.

Key Features

  • Input Voltage up to 30V.
  • High-accuracy Voltage Detection for Each Cell - Over-charge Detection Voltage VOC: - 3.65V, 3.85V, 4.2~4.375V (25mV step) - ±25mV (25℃) - Over-charge Release Hysteresis VOCRH: - 0.1~0.4V (100mV step) - Over-discharge Detection Voltage VOD: - 2.0V, 2.3V, 2.5V, 2.7V - ±80mV (25℃) - Over-discharge Release Hysteresis VODRH: - 0.3~0.7V (200mV step).
  • Discharge Over-current Detection in 3-step:.

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Datasheet Details

Part number JW3313S
Manufacturer JoulWatt
File Size 811.78 KB
Description 3 Series Battery Protector
Datasheet download datasheet JW3313S Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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JW3313S 3 Series Battery Protector DESCRIPTION JW3313S is a low-power battery protection IC for the 3 series rechargeable lithium-ion battery pack. JW3313S integrates high-accuracy voltage detection, which realizes multiple protect functions including over-charge, over-discharge, over-current, and open wire detection. Company’s Logo is Protected, “JW” and “JOULWATT” are Registered Trademarks of JoulWatt Technology Co., Ltd.. FEATURES  Input Voltage up to 30V  High-accuracy Voltage Detection for Each Cell - Over-charge Detection Voltage VOC: - 3.65V, 3.85V, 4.2~4.375V (25mV step) - ±25mV (25℃) - Over-charge Release Hysteresis VOCRH: - 0.1~0.4V (100mV step) - Over-discharge Detection Voltage VOD: - 2.0V, 2.3V, 2.5V, 2.7V - ±80mV (25℃) - Over-discharge Release Hysteresis VODRH: - 0.3~0.