S-87X_1 Datasheet, PDF (47/53 Pages) Seiko Instruments Inc – HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION

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