s-1702ecc01-i6t1g Seiko Instruments Inc., s-1702ecc01-i6t1g Datasheet - Page 34

• 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.

34
ULTRA-LOW CURRENT CONSUMPTION 150 mA VOLTAGE REGULATOR WITH BUILT-IN HIGH-ACCURACY VOLTAGE DETECTOR AND RESET INPUT FUNCTION
S-1702 Series
2. Regulator block
(1) Output voltage vs. Output current (when load current increases) (Ta = 25°C)
(2) Output voltage vs. Input voltage (Ta = 25°C)
1.6
1.5
1.4
1.3
1.2
1.1
1.0
5.6
5.5
5.4
5.3
5.2
5.1
5.0
4.9
4.8
4.7
4.6
4.5
4
3
2
1
6
5
4
3
2
1
0
1.0
4.5
0
5
50
1.5
1
100
V
V
V
V
V
5.0
IN
IN
IN
IN
IN
= 1.8 V
= 2. V
= 2.5 V
= 3.5 V
= 6.5 V
15
150
I
I
I
OUT
OUT
OUT
V
V
V
2.0
IN
IN
IN
I
I
2
200
OUT
OUT
= −1 mA
= −30 mA
= −100 mA
V
V
= 5.8 V
= 6.0 V
= 6.5 V
IN
IN
5.5
[mA]
[mA]
25
250
[V]
[V]
I
I
I
2.5
OUT
OUT
OUT
3
300
= −1 mA
= −30 mA
= −100 mA
V
V
V
V
OUT
OUT
OUT
OUT
6.0
35 4
350 400
3.0
Seiko Instruments Inc.
= 1.5 V
= 5.5 V
= 1.5 V
= 5.5 V
45
450
3.5
6.5
Remark In determining the output current,
3.2
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
3.1
3.0
2.9
2.8
2.7
2.6
2.5
0
2.5
attention should be paid to the followings.
0
(2) Power dissipation of package
(1) The minimum output current value and
50
footnote *8 in Table 7 of “ Electrical
Characteristics ”.
3.0
100
150
I
I
I
OUT
OUT
OUT
V
V
V
V
3.4
I
200
IN
IN
IN
IN
OUT
V
= −1 mA
= −30 mA
= −100 mA
= 3.4 V
= 4.0 V
= 5.0 V
= 6.5 V
IN
[mA]
250
[V]
4.0
300
V
V
OUT
OUT
350 400
4.5
Rev.1.1
= 3.1 V
= 3.1 V
450
5.0
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