S-8200AAC-M6T1U Datasheet, PDF (12/36 Pages) Seiko Instruments Inc – BATTERY PROTECTION IC FOR 1-CELL PACK

BATTERY PROTECTION IC FOR 1-CELL PACK
S-8200A Series
Rev.4.0_02
17. Load short-circuiting detection delay time
(Test circuit 5)
The load short-circuiting detection delay time (tSHORT) is the time needed for VDO to go to "L" after the voltage V2
increases and exceeds VSHORT under the set conditions of V1 = 3.4 V, V2 = 0 V.
18. Charge overcurrent detection delay time
(Test circuit 5)
The charge overcurrent detection delay time (tCIOV) is the time needed for VCO to go to "L" after the voltage V2
decreases and falls below VCIOV under the set conditions of V1 = 3.4 V, V2 = 0 V.
19. 0 V battery charge starting charger voltage (0 V battery charge function "available")
(Test circuit 2)
The 0 V charge starting charger voltage (V0CHA) is defined as the absolute value of voltage V2 at which VCO goes to
"H" (VCO = VDD) when the voltage V2 is gradually decreased from the starting conditions of V1 = V2 = 0 V.
20. 0 V battery charge inhibition battery voltage (0 V battery charge function "unavailable")
(Test circuit 2)
The 0 V charge inhibition battery voltage (V0INH) is defined as the voltage V1 at which VCO goes to "H" (VCO = VDD)
when the voltage V1 is gradually increased, after setting V1 = 0 V, V2 = −4.0 V.
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