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BU4231G-TR Datasheet, PDF (9/16 Pages) Rohm – Low Voltage Free Delay Time Setting CMOS Voltage Detector IC Series
BU42xx series BU43xx series
●Typical Performance Curves – continued
Datasheet
1.0
【BUB4U241261】6F
【
】
0.8
【BU4316】
0.6
0.4
0.2
0.0
-40
0
40
80
120
TEMPERATURE : Ta[℃]
Fig.11 Circuit Current when OFF
1.0
【BBUU44221166】F
【【BU4316】】
0.5
0.0
-40
0
40
80
120
TEMPERATURE : Ta[℃]
Fig.12 Operating Limit Voltage
18
16
14
12
10
8
6
4
2
0
-40
【BBUU44221166F】】
【BU4316】
0
40
80
120
TEMPERATURE
:
Ta[ ]
℃
Fig.13 CT Terminal Circuit Resistance
10000
1000
100
【【BUB4U241261F6】】
【BU4316】
10
1
0.1
0.01
0.001
0.0001
0.001
0.01
0.1
CAPACITANCE OF CT : CCT[µF]
Fig.14 Delay Time (tPLH) and CT Terminal External Capacitance
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TSZ22111・15・001
9/13
TSZ02201-0R7R0G300050-1-2
22.May.2013 Rev.006