HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
S-87x Series
Rev.8.0_00
Seiko Instruments Inc.
46
S-8730xxx Series (Ta=25°C)
S-8730xxx Series
4.00
3.00
2.00
1.00
0 30 60 90 120 150 180
I
OUT
[mA]
V
OUT
[V]
0.00
V
IN
=24 V
4.00
3.00
2.00
1.00
0 30 60 90 120 150 180
I
OUT
[mA]
V
OUT
[V]
0.00
V
IN
=
8 V
210
4.00
3.00
2.00
1.00
0
I
OUT
[mA]
V
OUT
[V]
0.00
V
IN
=
6 V
30 60 90 120 150 180 210 240
4.00
3.00
2.00
1.00
0 30 60 90 120 150
I
OUT
[mA]
V
OUT
[V]
0.00
V
IN
=4 V
(7) Ripple rejection characteristics
S-8750xxx Series
10
60
10
Gain
[db]
f [HZ]
100 1k 10k 100k
20
30
40
50
V
IN
=7 V
I
OUT
=40 mA
C
L
=10 μF
S-8730xxx Series
10
60
10
Gain
[db]
f [HZ]
100 1k 10k 100k
20
30
40
50
V
IN
=5 V
I
OUT
=40 mA
C
L
=10 μF
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
Rev.8.0_00
S-87x Series
Seiko Instruments Inc.
47
2. Voltage detector
(1) Detection voltage (V
DET
) - Temperature (Ta) characteristics
S-875045 S-875043
20
10
0
10
50 25 0
25 50 75 100
Ta [°C]
ΔV
DET
[mV]
20
20
10
0
10
20
50
25
0 25 50 75 100
Ta [°C]
ΔV
DET
[mV]
S-873023
50 25
0 25 50 75 100
Ta [°C]
20
10
0
10
ΔV
DET
[mV]
20
(2) Hysteresis width (V
HYS
) - Temperature (Ta) characteristics
S-875045 S-875043
2.5
2
1.5
50 25
0 25 50 75 100
Ta [°C]
V
HYS
[%]
1
8
50
25
0 25 50 75 100
Ta [°C]
7
6
5
4
3
V
HYS
[%]
S-873023
8
50 25
0 25 50 75 100
Ta [°C]
7
6
5
4
3
V
HYS
[%]
HIGH WITHSTAND-VOLTAGE VOLTAGE REGULATOR WITH RESET FUNCTION
S-87x Series
Rev.8.0_00
Seiko Instruments Inc.
48
(3) Nch transistor output current (I
DOUT
) characteristics
V
DS
[V]
0
0.0 2.0
Ta=25°C
15
I
DOUT
[mA]
V
IN
=
3.6
V
V
IN
=
2.4
V
V
IN
=
1.3
V
1.0
5
10
(4) Delay time (t
pd
) characteristics
Delay time (t
pd
) - Temperature (Ta)
50
50 25 0 25 50 75 100
Ta [°C]
30
40
20
10
0
V
IN
=10 V
C
D
=4.7 nF
t
pd
[ms]
3. Total
(1) Current consumption (Iss) characteristics
(a) Input voltage(V
IN
) characteristics
S-8750xxC Series S-8730xxC Series
V
IN
[V]
0
0
25
5
I
SS
[μA]
Ta=25°C
1
2
3
4
5 10 15 20
V
IN
[V]
I
SS
[μA]
Ta=25°C
0
0
25
5
1
2
3
4
5 10 15 20
(b) Current consumption (Iss) - Temperature (Ta) characteristics
S-8750xxC Series S-8730xxC Series
10
7.5
5
2.5
50 25 0 25 50 75 100
Ta [°C]
I
SS
[μA]
0
V
IN
=7 V
10
7.5
5
2.5
50
25 0 25 50 75 100
Ta [°C]
I
SS
[μA]
0
V
IN
=5 V

S-873330EUP-APBT2G

Mfr. #:
Manufacturer:
ABLIC
Description:
Supervisory Circuits COMPOSITE POWER IC
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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