S-8239AAA-M6T1U Datasheet, PDF (10/30 Pages) Seiko Instruments Inc – OVERCURRENT MONITORING IC

OVERCURRENT MONITORING IC FOR MULTI-SERIAL-CELL PACK
S-8239A Series
Rev.1.4_03
8. Overcurrent 3 detection delay time (Overcurrent 3 detection function "available")
(Test condition 5, test circuit 5)
8. 1 Active "L"
The overcurrent 3 detection delay time (t_DIOV3) is the time period from when the voltage V2 exceeds V_DIOV3 to when
V_DO goes to "L", after V2 is increased to 1.6 V instantaneously (within 10 μs) under the set conditions of V1 = 3.5 V,
V2 = 0 V.
8. 2 Active "H"
The overcurrent 3 detection delay time (t_DIOV3) is the time period from when the voltage V2 exceeds V_DIOV3 to when
V_DO goes to "H", after V2 is increased to 1.6 V instantaneously (within 10 μs) under the set conditions of V1 =
3.5 V, V2 = 0 V.
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