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BAKTH-002S005A-0065 V1.0

BQ4050/BQ40Z50 2S/5A SMBus
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NO序号 Items项目 保护条件 保护延时时间  Delay time 恢复条件    Release condition
Protection condition
1 Cell Over charge voltage      Cell          过压保护 1级保护     1st level safty 4.250V±0.025V 2.0s±0.5s 4.150±0.050V
2 Cell Under discharge voltage      Cell欠压保护 1级保护     1st level safty 2.400V±0.025V 2.0s±0.5s 3.000±0.050V
3  Over current  过流保护 OCC1 Threshold 6A±0.2A 4.0s±0.5s -200mA/5s
OCC2 Threshold 7A±0.2A 2.0s±0.5s -200mA/5s
OCD1 Threshold 8A±0.2A 2.0s±0.5s 200mA/10s
OCD2 Threshold 10A±0.2A 1.0s±0.5s 200mA/10s
AOLD Threshold 30.5A±5.0A 20ms-50ms 0mA/15s
ASCC Threshold 55A±5.0A 300uS-1000us 0mA/5s
ASCD1 Threshold 55A±5.0A 600uS-1200us 0mA/5s
ASCD2 Threshold 66A±5.0A 200uS-600us 0mA/5s
4 Over temperature     温度保护 OTC Threshold 60±3℃ 5.0s±0.5s 55±3℃
OTD Threshold 65±3℃ 5.0s±0.5s 60±3℃
OTF Threshold 90±3℃ 2.0s±0.5s 80±3℃
UTC Threshold -10±3℃ 2.0s±0.5s -5±3℃
UTD Threshold -25±3℃ 2.0s±0.5s -20±3℃
5 Charge Balanced
充电平衡
Cell Balance Threshold
平衡开始电压
3.600±0.050V
Balanced Cell Balance Window 100mV
平衡压差启动电压
Cell Balance Min平衡最小电压 40mV
Cell Balance Interval          平衡间隔时间 20s
6 continuous current持续电流 Charge current 5A
充电电流
discharging current 5A
放电电流
7 (L*W*H)尺寸 64*10*1.0mm
CONTACT
Tel:(+86)0755-83475398
Contact:Ms. Anna Dong
Email:sale1@bak-tech.com
Add:Room 201, Building B, Guanghui High-tech Industrial Park, No.18 Longjiang Road, Xiekeng Village, Qingxi Town, Dongguan City
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