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| XA6121 Datasheet, PDF (17/27 Pages) Torex Semiconductor – ウォッチドッグ ON/OFF 機能付き電圧検出器（VDF=1.6V～5.0V | |||
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Ëà²à©à¾«
Ê¢2.ʣपÒÔ¹à±ÊµÝà¥à°¿Ñ¹à²à©à¾«
ＸAï¼ï¼ï¼ï¼ï½ï¼¸Aï¼ï¼ï¼ï¼(VDF=ï¼.ï¼ï¼¶ï¼
5.30
5.20
VDR
5.10
5.00
VDF
4.90
-50 -25 0 25 50 75 100
Ambient Temperature: Ta (â)
Ê¢3.Ê£Nch Ï
ϥΠÏà¥à¾à°¿à½¶ÊµVDS à²à©à¾«
ＸAï¼ï¼ï¼ï¼ï½ï¼¸Aï¼ï¼ï¼ï¼
30
Ta=25â
25
VIN =5.0V
20
VIN =4.0V
15
VIN =3.0V
10
5
VIN =2.0V
VIN =1.0V
0
0
1
2
3
4
5
6
VDS (V)
Ê¢5.Ê£Õ²à¦à®Ôà£ØʵपÒÔ¹à±à²à©à¾«
ＸAï¼ï¼ï¼ï¼ï½ï¼¸Aï¼ï¼ï¼ï¼
300
tDR=100mï½
250
200
150
100
50
0
-50 -25 0
25 50 75 100
Ambient Temperature: Ta (â)
XA6121/XA6122/XA6123/XA6124
γϦÊζ
Ê¢4.Ê£Nch Ï
ϥΠÏà¥à¾à°¿à½¶Êµà³à¾à°¿Ñ¹à²à©à¾«
ＸAï¼ï¼ï¼ï¼ï½ï¼¸Aï¼ï¼ï¼ï¼
6.0
VDS=0.5V
Ta=-40â
5.0
Ta=25â
4.0
3.0
Ta=85â
2.0
1.0
0.0
0
1
2
3
4
5
6
Input Voltage:ãVIN (V)
ＸAï¼ï¼ï¼ï¼ï½ï¼¸Aï¼ï¼ï¼ï¼
700
tDR=400mï½
600
500
400
300
200
100
-50 -25 0 25 50 75 100
Ambient Temperature: Ta (â)
17/27
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