HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
S-87x Series
Rev.7.2_00
2. Voltage detector
(1) Detection voltage (VDET) - Temperature (Ta) characteristics
S-875045
S-875043
20
10
20
10
0
0
−10
−20
−10
−20
−50 −25
0
25
50
75 100
−50 −25
0
25
50
75 100
Ta [°C]
Ta [°C]
S-873023
20
10
0
−10
−20
−50 −25
0
25
50
75 100
Ta [°C]
(2) Hysteresis width (VHYS) - Temperature (Ta) characteristics
S-875045 S-875043
2.5
8
7
6
5
4
2
1.5
1
3
−50 −25
0
25
50
75 100
−50 −25
0
25
50
75 100
Ta [°C]
Ta [°C]
S-873023
8
7
6
5
4
3
−50 −25
0
25
50
75 100
Ta [°C]
47
Seiko Instruments Inc.