S-1200 Seiko Instruments, S-1200 Datasheet - Page 16

• Manufacturer Part Number: S-1200
• Description: HIGH RIPPLE-REJECTION LOW DROPOUT LOW INPUT-AND-OUTPUT CAPACITANCE CMOS VOLTAGE REGULATOR
• Manufacturer: Seiko Instruments

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HIGH RIPPLE-REJECTION LOW DROPOUT LOW INPUT-AND-OUTPUT CAPACITANCE CMOS VOLTAGE REGULATOR
S-1200 Series
(1) Output Voltage vs. Output current (when load current increases)
S-1200B15 (Ta = 25°C)
S-1200B50 (Ta = 25°C)
(2) Output voltage vs. Input voltage
S-1200B15 (Ta = 25°C)
S-1200B50 (Ta = 25°C)
Characteristics (Typical Data)
1.6
1.5
1.4
1.3
1.2
1.1
1.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
6
5
4
3
2
1
0
1.0
2.0
0
0
I
OUT
100
= 1.0 mA
1.5
3.0
100
V
V
IN
IN
= 5.3 V
= 10 V
I
OUT
200
3.0 V
2.5 V
30 mA
50 mA
5.5 V
6.0 V
2.0
4.0
200
I
I
= 1.0 mA
OUT
OUT
V
V
IN
IN
[mA]
300
[mA]
[V]
[V]
30 mA
50 mA
2.5
5.0
300
400
2.0 V
1.8 V
3.0
6.0
400
500
10 V
7.0 V
Seiko Instruments Inc.
3.5
7.0
600
500
S-1200B30 (Ta = 25°C)
S-1200B30 (Ta = 25°C)
Remark In determining the output current, attention
3.1
3.0
2.9
2.8
2.7
2.6
2.5
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
2.5
0
should be paid to the following.
1)
2)
100
The minimum output current value
The package power dissipation
and footnote *5 in the “
Characteristics”
3.0
V
IN
I
= 10 V
OUT
200
5.0 V
4.0 V
30 mA
50 mA
3.5
=1.0 mA
I
OUT
V
IN
300
[mA]
[V]
4.0
400
4.5
3.5 V
3.3 V
500
Rev.3.2
Electrical
600
5.0
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