S-82B1AAA-I6T1U Datasheet, PDF (10/35 Pages) Seiko Instruments Inc – High-accuracy voltage detection circuit

BATTERY PROTECTION IC WITH CHARGE-DISCHARGE CONTROL FUNCTION FOR 1-CELL PACK
S-82B1A Series
Rev.1.1_00
7. Current consumption during operation
(Test circuit 3)
The current consumption during operation (I_OPE) is the current that flows through the VDD pin (I_DD) under the set
conditions of V1 = 3.4 V and V2 = V5 = 0 V. However, the current flowing through the internal resistor of the CTL pin is
excluded.
8. Current consumption during power-down, current consumption during overdischarge
(Test circuit 3)
8. 1 With power-down function
The current consumption during power-down (I_PDN) is I_DD under the set conditions of V1 = V2 = 1.5 V, V5 = 0 V.
8. 2 Without power-down function
The current consumption during overdischarge (I_OPED) is I_DD under the set conditions of V1 = V2 = 1.5 V, V5 = 0 V.
9. Resistance between VDD pin and VM pin
(Test circuit 3)
R_VMD is the resistance between VDD pin and VM pin 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)
R_VMS is the resistance between VM pin and VSS pin 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-up"
Resistance between CTL pin and VDD pin is R_CTL under the set conditions of V1 = 3.4 V, V2 = V5 = 0 V.
11. 2 CTL pin control logic active "H" and CTL pin internal resistance connection "pull-down"
Resistance between CTL pin and VSS pin is R_CTL 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-up"
Resistance between CTL pin and VDD pin is R_CTL under the set conditions of V1 = V5 = 3.4 V, V2 = 0 V.
11. 4 CTL pin control logic active "L" and CTL pin internal resistance connection "pull-down"
Resistance between CTL pin and VSS pin is R_CTL 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" (R_COH) is the resistance between VDD pin and CO pin under the set conditions of V1 = 3.4 V,
V2 = V5 = 0 V, V3 = 3.0 V.
13. CO pin resistance "L"
(Test circuit 4)
The CO pin resistance "L" (R_COL) is the resistance between VM pin and CO pin under the set conditions of V1 = 4.7 V,
V2 = V5 = 0 V, V3 = 0.4 V.
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