S-1323B23NB-N8ITFG Seiko Instruments, S-1323B23NB-N8ITFG Datasheet - Page 18

• Manufacturer Part Number: S-1323B23NB-N8ITFG
• Description: IC REG LDO 150MA 2.3V SC-82AB
• Manufacturer: Seiko Instruments

Specifications of S-1323B23NB-N8ITFG

• Regulator Topology: Positive Fixed
• Voltage - Output: 2.3V
• Voltage - Input: Up to 6.5V
• Voltage - Dropout (typical): 0.5V @ 150mA
• Number Of Regulators: 1
• Current - Output: 150mA (Min)
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SC-70-4, SC-82-4, SOT-323-4, SOT-343
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -

18
HIGH RIPPLE-REJECTION AND SMALL PACKAGE CMOS VOLTAGE REGULATOR
S-1323 Series
(1) Input transient response characteristics
I
I
(2) Load transient response characteristics
V
V
OUT
OUT
IN
IN
Reference Data
= 4.0 V, C
= 4.0 V, C
= 30 mA, tr = tf = 5.0 μs, C
= 30 mA, tr = tf = 5.0 μs, C
3.04
3.03
3.02
3.01
3.00
2.99
2.98
3.04
3.03
3.02
3.01
3.00
2.99
2.98
3.20
3.15
3.10
3.05
3.00
2.95
2.90
3.20
3.15
3.10
3.05
3.00
2.95
2.90
-20 -10
-20 -10
-4
-4
OUT
OUT
V
V
V
V
V
V
I
I
OUT
OUT
OUT
OUT
IN
OUT
IN
OUT
= 0.47 μF, C
-2
= 2.2 μF, C
-2
0
0
0
0
10
10
2
2
IN
20
20
IN
4
4
= 1.0 μF, I
OUT
OUT
t [μs]
t [μs]
t [μs]
t [μs]
= 1.0 μF, I
30
30
6
6
= 0.47 μF, C
= 2.2 μF, C
40
40
8
8
OUT
50
50
10
10
OUT
= 50↔100 mA
60
60
IN
= 50↔100 mA
12
12
IN
= 0 μF
= 0 μF
70
70
14
14
16
16
80
80
6
5
4
3
2
1
0
6
5
4
3
2
1
0
150
100
50
0
–50
–100
–150
150
100
50
0
–50
–100
–150
Seiko Instruments Inc.
I
V
OUT
IN
= 4.0 V, C
= 30 mA, tr = tf = 5.0 μs, C
3.04
3.03
3.02
3.01
3.00
2.99
2.98
3.20
3.15
3.10
3.05
3.00
2.95
2.90
-20 -10
-4
OUT
V
V
V
I
IN
OUT
OUT
OUT
-2
= 1.0 μF, C
0
0
10
2
IN
20
4
OUT
= 1.0 μF, I
t [μs]
t [μs]
30
6
= 1.0 μF, C
40
8
OUT
50
10
= 50↔100 mA
60
IN
12
= 0 μF
70
14
Rev.5.0
80
16
6
5
4
3
2
1
0
150
100
50
0
–50
–100
–150
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