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BU4231G-TR Datasheet, PDF (9/16 Pages) Rohm – Low Voltage Free Delay Time Setting CMOS Voltage Detector IC Series | |||
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BU42xx series BU43xx series
âTypical Performance Curves â continued
Datasheet
1.0
ãBUB4U241261ã6F
ã
ã
0.8
ãBU4316ã
0.6
0.4
0.2
0.0
-40
0
40
80
120
TEMPERATURE ï¼ Ta[â]
Fig.11 Circuit Current when OFF
1.0
ãBBUU44221166ãF
ããBU4316ãã
0.5
0.0
-40
0
40
80
120
TEMPERATURE ï¼ Ta[â]
Fig.12 Operating Limit Voltage
18
16
14
12
10
8
6
4
2
0
-40
ãBBUU44221166Fãã
ãBU4316ã
0
40
80
120
TEMPERATURE
ï¼
Ta[ ]
â
Fig.13 CT Terminal Circuit Resistance
10000
1000
100
ããBUB4U241261F6ãã
ãBU4316ã
10
1
0.1
0.01
0.001
0.0001
0.001
0.01
0.1
CAPACITANCE OF CT ï¼ CCT[µF]
Fig.14 Delay Time (tPLH) and CT Terminal External Capacitance
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© 2013 ROHM Co., Ltd. All rights reserved.
TSZ22111ã»15ã»001
9/13
TSZ02201-0R7R0G300050-1-2
22.May.2013 Rev.006
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