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S-8250AAB-I6T1U Datasheet, PDF (10/36 Pages) Seiko Instruments Inc – BATTERY PROTECTION IC
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BATTERY PROTECTION IC WITH DISCHARGE CONTROL FUNCTION FOR 1-CELL PACK
S-8250A Series
Rev.1.3_02
8. Current consumption during discharge inhibition
(Test circuit 3)
8. 1 CTL pin control logic active "L" and CTL pin internal resistance connection "pull-up"
Current consumption during discharge inhibition (IOPEC) is the difference of absolute value between IDD and ICTL
under the set condition of V1 = V2 = V5 = 3.4 V.
8. 2 Other function combinations
Current consumption during discharge inhibition (IOPEC) is IDD under the set condition of V1 = V2 = V5 = 3.4 V.
9. Resistance between VM pin and VDD pin
(Test circuit 3)
Resistance between VM pin and VDD pin is RVMD under the set conditions of V1 = 1.8 V, V2 = V5 = 0 V.
10. Resistance between VM pin and VSS pin (Release condition of discharge overcurrent status
"load disconnection")
(Test circuit 3)
Resistance between VM pin and VSS pin is RVMS under the set conditions of V1 = 3.4 V, V2 = 1.0 V, V5 = 0 V.
11. CTL pin internal resistance
(Test circuit 3)
11. 1 CTL pin control logic active "H" and CTL pin internal resistance connection "pull-down"
Resistance between CTL pin and VSS pin is RCTL under the set conditions of V1 = V5 = 3.4 V, V2 = 0 V.
11. 2 CTL pin control logic active "L" and CTL pin internal resistance connection "pull-up"
Resistance between CTL pin and VDD pin is RCTL under the set conditions of V1 = V5 = 3.4 V, V2 = 0 V.
11. 3 CTL pin control logic active "L" and CTL pin internal resistance connection "pull-down"
Resistance between CTL pin and VSS pin is RCTL under the set conditions of V1 = 3.4 V, V2 = V5 = 0 V.
12. CO pin resistance "H"
(Test circuit 4)
The CO pin resistance "H" (RCOH) is the resistance between VDD pin and CO pin under the set conditions of V1 = 3.4 V,
V2 = 0 V, V3 = 3.0 V.
13. CO pin resistance "L"
(Test circuit 4)
The CO pin resistance "L" (RCOL) is the resistance between VM pin and CO pin under the set conditions of V1 = 4.6 V,
V2 = 0 V, V3 = 0.4 V.
14. DO pin resistance "H"
(Test circuit 4)
The DO pin resistance "H" (RDOH) is the resistance between VDD pin and DO pin under the set conditions of V1 = 3.4 V,
V2 = 0 V, V4 = 3.0 V.
15. DO pin resistance "L"
(Test circuit 4)
The DO pin resistance "L" (RDOL) is the resistance between VSS pin and DO pin under the set conditions of V1 = 1.8 V,
V2 = 0 V, V4 = 0.4 V.
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