XA6121 Datasheet, PDF (18/27 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

XA6121/XA6122/XA6123/XA6124 γϦʔζ
˙ಛੑྫ
ʢ6.ʣपғԹ౓ʵWD λΠϜΞ΢τ࣌ؒಛੑྫ
ＸA６１２１～ＸA６１２４
300
t_WD=100mｓ
250
200
150
100
50
0
-50 -25 0 25 50 75 100
Ambient Temperature: Ta (℃)
ʢ7.ʣղআ஗Ԇ࣌ؒʵೖྗిѹಛੑྫ
ＸA６１２１～ＸA６１２４
4.0
Ta=25℃
3.8 t_DR=3.13mｓ
3.6
3.4
3.2
3.0
2.8
2.6
0 1 2 34 5 6 7
Input Voltage:　V_IN (V)
ʢ9.ʣWD L ϨϕϧిѹʵपғԹ౓ಛੑྫ
ＸA６１２１～ＸA６１２４
6.0
5.0
V_IN=6.0V
4.0
3.0
2.0
V_IN=3.0V
1.0
V_IN=1.76V
0.0
-50 -25 0
25 50 75 100
Ambient Temperature: Ta (℃)
ＸA６１２１～ＸA６１２４
3000
t_WD=1600mｓ
2500
2000
1500
1000
500
0
-50 -25 0 25 50 75 100
Ambient Temperature: Ta (℃)
ʢ8.ʣWD λΠϜΞ΢τ࣌ؒʵೖྗిѹಛੑྫ
ʢྫ
120
115
ＸA６１２１～ＸA６１２４
Ta=25℃
t_WD=100mｓ
110
105
100
95
90
0123 4567
Input Voltage:　V_IN (V)
ʢ10.ʣWD H ϨϕϧిѹʵपғԹ౓ಛੑ
ＸA６１２１～ＸA６１２４
6.0
5.0
4.0
3.0
V_IN=6.0V
2.0
V_IN=3.0V
1.0
V_IN=1.76V
0.0
-50 -25 0 25 50 75 100
Ambient Temperature: Ta (℃)
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