s-1702ecc01-i6t1g Seiko Instruments Inc., s-1702ecc01-i6t1g Datasheet - Page 38

• Manufacturer Part Number: s-1702ecc01-i6t1g
• Description: Ultra-low Current Consumption 150 Ma Voltage Regulator With Built-in High-accuracy Voltage Detector And Reset Input Function
• Manufacturer: Seiko Instruments Inc.

38
ULTRA-LOW CURRENT CONSUMPTION 150 mA VOLTAGE REGULATOR WITH BUILT-IN HIGH-ACCURACY VOLTAGE DETECTOR AND RESET INPUT FUNCTION
S-1702 Series
(4) Detector output voltage vs. Nch transistor
(3) Current consumption during operation at detector block
*1. Excluding current flowing in pull-up and pull-down resistors connected to the ON / OFF or RESX pins
(6) Detector output voltage vs. Input voltage
CMOS output
characteristics (I
3.5
3.0
2.5
2.0
1.5
1.0
0.5
3.5
3.0
2.5
2.0
1.5
1.0
0.5
30
25
20
15
10
0
0
5
0
6
5
4
3
2
1
0
0
0
0
0
0.2
1
1
1
V
0.4
V
IN
D
IN
2
2
vs. V
= 5.0 V
2
= 1.3 V
V
0.6
IN
V
V
V
V
DS
3
3
= 2.0 V
DS
IN
IN
IN
3
[V]
[V]
characteristics)
[V]
Ta = 85°C
Ta = 25°C
Ta = −40°C
[V]
V
0.8
IN
4
4
− V
= 3.0 V
− V
4
Ta = 85°C
Ta = 25°C
Ta = −40°C
Ta = 85°C
Ta = 25°C
Ta = −40°C
1.0
DET
V
DET
IN
5
5
= 1.3 V
= 4.0 V
= 5.2 V
Seiko Instruments Inc.
1.2
5
6 6.5
6 6.5
(Ta = 25°C)
1.4
6
Nch open drain output
(5) Detector output voltage vs. Pch transistor
characteristics (I
*1
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.6
0.5
0.4
0.3
0.2
0.1
30
25
20
15
10
0
vs. Input voltage
5
0
0
0
0
0
0.2
1
1
V
IN
0.4
= 5.0 V
V
2
D
IN
2
vs. V
V
= 1.5 V
0.6
IN
V
V
V
3
= 2.0 V
DS
IN
Ta = 85°C
Ta = 25°C
Ta = −40°C
IN
DS
3
[V]
[V]
[V]
0.8
V
characteristics)
IN
− V
4
= 3.0 V
4
Ta = 85°C
Ta = 25°C
Ta = −40°C
DET
1.0
V
IN
5
= 2.75 V
= 4.0 V
Rev.1.1
5
1.2
6 6.5
(Ta = 25°C)
1.4
6
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