BD9584F-E Datasheet, PDF (4/14 Pages) Rohm – EARTH LEAKAGE CURRENT DETECTOR IC

BD9584F
Datasheet
●Timing Chart
Input voltage
between IN and VR
ΔVIN(IN-VR)
TRC1 terminal voltage
VTRC1
TW1
TRC2 terminal voltage
VTRC2
NR terminal voltage
VNR
OS terminal voltage
VOS
VTH1=VVR
VT＋
VT－
TW2
TW3
VTH2=VVR
VTHNR=VVR
ΔVIN(IN-VR)
VTRC1
VTRC2
＜Negative side detection mode ^*3＞
VT＋
VT－
VTH1
TW1
TW1
VNR
VOS
VTHNR
*3 TRC2=GND
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TSZ22111・15・001
4/11
＜Positive side detection mode ^*4＞
*4 TRC1=GND
TSZ02201-0RCR1GZ00030-1-2
2012.10.30 Rev.001