JW3313 - 3 Series Battery Protector

Product Overview

JoulWatt

Part number	JW3313
Manufacturer	JoulWatt
File Size	855.17 KB
Description	3 Series Battery Protector
Datasheet	JW3313 Datasheet
Additional preview pages of the JW3313 datasheet.

JW®3313 is a low-power battery protection IC for the 3 series rechargeable lithium-ion battery pack.

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: - 1stdetection voltage VDOI1: - 50~150mV (25mV step) ±10mV - 2nddete.

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Published: Mar 15, 2025 |