EMX-15001


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Name  EMX-15001

 

The protection scheme of small-size ternary lithium cell is provided.

 

NO. Function description and scope of application
1 Seiko scheme is adopted.
2 The number of strings supported by it is 1 string (1S).
3 The continuous charging and discharging current is 2A.
4 The protection parameter is protected through hardware.
5 It is applicable to ternary lithium cell (different types of chips can be replaced to be suitable for different cells).

 

Size 39.5*6.15*3MM(L*W*H)
Characteristics The protection parameter points can be set by programming


Main Parameter
 

Protection of the IC scheme: Seiko Parameter Value
Protection parameters can be set Min Type Max Unit
Battery Links   1   S
Output Discharging Current   2   A
 Current consumption (Operation)   5 10 uA
 Impedance   35 50
Over charge detection voltage 4.05 4.1 4.15 V
 Over charge release voltage 3.8 3.85 3.9 V
Over discharge detection voltage 2.45 2.50 2.55 V
Over discharge release voltage 2.8 2.90 3.00 V
Over discharge detection voltage 0.14 0.15 0.17 V
Over current detection current 6 8 10 A
Over charge detecion delay  0.96 1.2 1.4 S
Over discharge detection delay  115 144 173 mS
Over current detection delay  7.2 9 11 mS
Short delay     380 uS
Equilibrium voltage / / / V
Equilibrium current / / / mA
Over temperature protection / / /
Thermal recovery /
 Low temperature recovery   /  
Low temperature protection   /  
PCB Size 39.5*6.15*1.0MM(L*W*H)  MM

 

Description