BD9582F-E Datasheet, PDF (3/14 Pages) Rohm – EARTH LEAKAGE CURRENT DETECTOR IC

BD9582F,BD9582N
●Recommended Operating Ratings
Parameter
Symbol
Limits
Unit
Supply voltage
VS
12 to 22
V
Operating temperature
Topr
External capacitor
between VS and GND
CVS
External capacitor
between OS and GND
COS
－20 to ＋95
℃
1≦
μF
≦1
μF
Datasheet
●Electrical Characteristics
(Unless otherwise specified, VS=12V, GND=0V, Ta=25℃)
Parameter
Symbol
Temperature
range
Min.
I20℃
-
Limits
Typ.
-
Unit
Max.
520
Conditions
Supply current
IS1
25℃
-
330
500
μA ΔVIN=VVR-VIN=30mV
95℃
-
-
460
Trip voltage
OD Source current
OD Sink current
VT -20℃ to +95℃ 4.92
IODSO
25℃
-27.2
IODSI
25℃
16.7
-20℃
-200
7.50
-20.6
26.0
-
11.06
-14.0
35.3
-
mV VT=ΔVIN=VVR-VIN
μA
ΔVIN=VVR-VIN=30mV,
VOD=1.2V
μA
VOD=0.8V,
ΔVIN=VVR-VIN=0mV
OS Source current
IOSSO
25℃
-100
-
-
μA VSC=2.0V, VOS=0.8V
95℃
-75
-
-
OS Sink current
IOSSI -20℃ to +95℃ 200
-
-
μA VSC=0.2V, VOS=0.2V
SC ON voltage
VSCON
25℃
1.00
1.24
1.48
V
Input clamp voltage
VIC -20℃ to +95℃ 4.2
5.5
Differential input clamp
voltage
VIDC -20℃ to +95℃ 0.6
1.0
Maximum current voltage
VSM
25℃
26
29
Supply current 2 ^＊1
IOS2 -20℃ to +95℃ -100
-
Latch OFF Supply Voltage VSOFF
25℃
2.7
3.7
6.7
V IIC=20mA
1.4
V IIDC=100mA
32
V IS=7mA
-
μA
IS=900μA,VSC=2.0V
VOS=0.8V
4.7
V
Operating time ^＊2
tON
25℃
1.8
2.9
4.0
ms
*1 Supply current 2 is OS source current value when the power supply current(Is=900μA) is given.
*2 Operating time is time until output voltage reaches 0.8V after detecting the leakage signal.
Conditions : Capacitor(0.047μF) is connected between OD(OS) and GND.
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TSZ22111・15・001
3/11
TSZ02201-0RCR1GZ00020-1-2
2012.10.26 Rev.001