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| 型號(hào)： | S-817B49AY-X |
| 廠商： | Seiko Instruments Inc. |
| 英文描述： | SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR |
| 中文描述： | 超小型封裝CMOS電壓穩(wěn)壓器 |
| 文件頁(yè)數(shù)： | 6/28頁(yè) |
| 文件大小： | 412K |
| 代理商： | S-817B49AY-X |
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ULTRA COMPACT CMOS VOLTAGE REGULATOR
S-817 Series
2. S-817BXXAMC
Table 8 Electrical Characteristics
Rev.2.3
6
Seiko Instruments Inc.
(Ta=25
°
C unless otherwise specified)
Item
Symbol
Conditions
Min.
Typ.
Max.
Units
Test
circuits
1
Output voltage
1)
V
OUT
(E)
V
IN
=V
OUT
(S)+2V, I
OUT
=10mA
V
OUT
(S)
×
0.98
20
35
50
65
75
V
OUT
(S) V
OUT
(S)
×
1.02
1.58
0.99
0.67
0.51
0.41
0.35
0.30
0.27
0.25
0.23
20
V
Output current
2)
I
OUT
V
OUT
(S)+
2V1.1V
≤
V
OUT
(S)
≤
1.9V
≤
V
IN
≤
10V 2.0V
≤
V
OUT
(S)
≤
2.9V
3.0V
≤
V
OUT
(S)
≤
3.9V
4.0V
≤
V
OUT
(S)
≤
4.9V
5.0V
≤
V
OUT
(S)
≤
6.0V
I
OUT
=
1.1V
≤
V
OUT
(S)
≤
1.4V
10mA
1.5V
≤
V
OUT
(S)
≤
1.9V
2.0V
≤
V
OUT
(S)
≤
2.4V
2.5V
≤
V
OUT
(S)
≤
2.9V
3.0V
≤
V
OUT
(S)
≤
3.4V
3.5V
≤
V
OUT
(S)
≤
3.9V
4.0V
≤
V
OUT
(S)
≤
4.4V
4.5V
≤
V
OUT
(S)
≤
4.9V
5.0V
≤
V
OUT
(S)
≤
5.4V
5.5V
≤
V
OUT
(S)
≤
6.0V
V
OUT
(S) + 1 V
≤
V
IN
≤
10 V,
I
OUT
= 1mA
V
OUT
(S) + 1 V
≤
V
IN
≤
10 V,
I
OUT
= 1
μ
A
V
OUT
3
1
V
IN
=
V
OUT
(S)+ 2 V
mA
mA
mA
mA
mA
V
V
V
V
V
V
V
V
V
V
mV
3
3
3
3
3
1
1
1
1
1
1
1
1
1
1
1
Dropout voltage
3)
Vdrop
0.92
0.58
0.40
0.31
0.25
0.22
0.19
0.18
0.16
0.15
5
Line regulation 1
V
OUT
1
1
Line regulation 2
V
OUT
2
1
5
20
mV
1
Load regulation
1.1V
≤
V
OUT
(S)
≤
1.9V,
1
μ
A
≤
I
OUT
≤
10mA
2.0V
≤
V
OUT
(S)
≤
2.9V,
1
μ
A
≤
I
OUT
≤
20mA
3.0V
≤
V
OUT
(S)
≤
3.9V,
1
μ
A
≤
I
OUT
≤
30mA
4.0V
≤
V
OUT
(S)
≤
4.9V,
1
μ
A
≤
I
OUT
≤
40mA
5.0V
≤
V
OUT
(S)
≤
6.0V,
1
μ
A
≤
I
OUT
≤
50mA
5
20
mV
1
10
30
mV
1
20
45
mV
1
25
65
mV
1
35
80
mV
1
Output voltage temperature
coefficient
4)
Current consumption
Input voltage
1)
V
OUT
(S)=Specified output voltage
V
OUT
(E)=Effective output voltage, i.e., the output voltage when fixing I
OUT
(=10 mA) and inputting V
OUT
(S)+2.0 V.
2)
Output current at which output voltage becomes 95% of V
OUT
(E) after gradually increasing output current.
3)
Vdrop = V
IN
1-(V
OUT
(E) × 0.98), where V
IN
1 is the Input voltage at which output voltage becomes 98% of
V
OUT
(E) after
gradually decreasing input voltage.
4)
Temperature change ratio for the output voltage [mV/°C] is calculated using the following equation.
[
Ta
V
OUT
1
Ta
V
OUT
I
SS
V
IN
V
IN
= V
OUT
(S) + 1 V, I
OUT
= 10mA
-40
°
C
≤
Ta
≤
85
°
C
V
IN
= V
OUT
(S) + 2 V, no load
±
100
ppm
/
°
C
μ
A
V
1
1.2
2.5
10
2
1
]
[
]
V
mV/ C
V
(S) V
V
Ta V
ppm/ C
1000
OUT
OUT
OUT
OUT
=
×
÷
Specified output voltage
Output voltage temperature coefficient
Temperature change ratio for output voltage
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| S-817B49AY-X-G | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR |
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