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锂电保护板  

单节保护规格参数
1S Lithium re-chargeable protection circuit with Overcharge,Overdischarge,Discharge current & Short protection functions

Symbol Conditions Toc & Tod is per cell Limits Described at 25C Min. Typ. Max. Unit
VDET1 Over charge detection voltage
过充电检测电压
3.65 4.35 V
tVDET1 Over charge detection delay time
过充电检测延迟时间
0.96 1.40 S
VREL1 Over charge release voltage
过充电解除电压
3.45 4.35 V
VDET2 Over discharge detection voltage
过放电检测电压
2.0 3.0 V
tVDET2 Over discharge detection delay time
过放电检测延迟时间
115 173 mS
VREL2 Over discharge release voltage
过放电解除电压
2.0 3.4 V
VDET3 Over current detection voltage
过电流检测电压
0.065 0.2 V
IDP Over current detection current
过电流保护电流
1.0 15 A
tVDET3 Over current detection delay time
过电流检测延迟时间
7.2 11 mS
TSHORT Short protection detection delay time
短路检测延迟时间
50 700 uS
RSS Main loop electrify resistance
主回路通态电阻
70
IDD Current consume in normal operation
工作时电路内部消耗
1.0 7.0 uA

以上参数仅供参考!
Above datas only for reference.

双节保护板规格参数
2S Lithium re-chargeable protection circuit with Overcharge,Overdischarge,Discharge current & Short protection functions.

Symbol Conditions Toc & Tod is per cell Limits Described at 25C Min. Typ. Max. Unit
VDET1 Over charge detection voltage
过充电检测电压
3.65 4.35 V
tVDET1 Over charge detection delay time
过充电检测延迟时间
0.92 1.38 S
VREL1 Over charge release voltage
过充电解除电压
3.65 4.20 V
VDET2 Over discharge detection voltage
过放电检测电压
2.0 3.0 V
tVDET2 Over discharge detection delay time
过放电检测延迟时间
115 173 mS
VREL2 Over discharge release voltage
过放电解除电压
2.0 3.4 V
VDET3 Over current detection voltage
过电流检测电压
0.10 0.30 V
IDP Over current detection current
过电流保护电流
2.0 30.0 A
tVDET3 Over current detection delay time
过电流检测延迟时间
7.2 11 mS
TSHORT Short protection detection delay time
短路检测延迟时间
220 380 uS
RSS Main loop electrify resistance
主回路通态电阻
70
IDD Current consume in normal operation
工作时电路内部消耗
1.0 15 uA

三、四节带模拟电量指示保护板规格参数
3S/4S Lithium re-chargeable protection circuit with Overcharge,Overdischarge,Discharge current&Short protection functions.

Symbol Conditions Toc & Tod is per cell Limits Described at 25C Min. Typ. Max. Unit
VDET1 Over charge detection voltage
过充电检测电压
3.9 4.35 V
tVDET1 Over charge detection delay time
过充电检测延迟时间
0.5 1.5 S
VREL1 Over charge release voltage
过充电解除电压
3.8 4.20 V
VDET2 Over discharge detection voltage
过放电检测电压
2.0 3.0 V
tVDET2 Over discharge detection delay time
过放电检测延迟时间
50 150 mS
VREL2 Over discharge release voltage
过放电解除电压
2.0 3.4 V
VDET3 Over current detection voltage
过电流检测电压
0.10 0.3 V
IDP Over current detection current
过电流保护电流
2 30 A
tVDET3 Over current detection delay time
过电流检测延迟时间
5.0 15 mS
TSHORT Short protection detection delay time
短路检测延迟时间
100 300 600 uS
RSS Main loop electrify resistance
主回路通态电阻
40
IDD Current consume in normal operation
工作时电路内部消耗
12 30 uA
Five LED indications
五段电量指示

三、四节带均衡保护板规格参数
3S/4S Lithium re-chargeable protection circuit with Overcharge,Overdischarge,Discharge current&Short protection functions

Symbol Conditions Toc & Tod is per cell Limits Described at 25C Min. Typ. Max. Unit
VDET1 Over charge detection voltage
过充电检测电压
3.9 4.35 V
tVDET1 Over charge detection delay time
过充电检测延迟时间
0.5 1.5 S
VREL1 Over charge release voltage
过充电解除电压
3.8 4.20 V
VDET2 Over discharge detection voltage
过放电检测电压
2.0 3.0 V
tVDET2 Over discharge detection delay time
过放电检测延迟时间
50 150 mS
VREL2 Over discharge release voltage
过放电解除电压
2.0 3.4 V
VDET3 Over current detection voltage
过电流检测电压
0.10 0.3 V
IDP Over current detection current
过电流保护电流
2 30 A
tVDET3 Over current detection delay time
过电流检测延迟时间
5.0 15 mS
TSHORT Short protection detection delay time
短路检测延迟时间
100 300 600 uS
RSS Main loop electrify resistance
主回路通态电阻
40
IDD Current consume in normal operation
工作时电路内部消耗
50 70 uA
Bleedstartpoint
均衡开启电压
4.20 V
BleedCurrent
均衡电流
100 180 mA

以上参数仅供参考!
Above datas only for reference.

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