S-1323B18NB-N8DTFG Seiko Instruments, S-1323B18NB-N8DTFG Datasheet - Page 17

• Manufacturer Part Number: S-1323B18NB-N8DTFG
• Description: IC REG LDO 150MA 1.8V SC-82AB
• Manufacturer: Seiko Instruments

Specifications of S-1323B18NB-N8DTFG

• Regulator Topology: Positive Fixed
• Voltage - Output: 1.8V
• 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
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 6.5 V
• Output Voltage: 1.8 V
• Output Type: Fixed
• Dropout Voltage (max): 0.65 V at 150 mA
• Output Current: 150 mA
• Line Regulation: 0.1 % / V
• Load Regulation: 40 mV
• Voltage Regulation Accuracy: 1 %
• Maximum Power Dissipation: 0.4 W
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Rev.5.0
(5) Current consumption vs. Input voltage
S-1323B15
S-1323B50
(6) Ripple rejection
S-1323B15 (Ta = 25°C)
V
S-1323B50 (Ta = 25°C)
V
IN
IN
= 2.5 V, C
= 6.0 V, C
120
100
120
100
100
100
80
60
40
20
80
60
40
20
80
60
40
20
80
60
40
20
0
0
0
0
10
10
0
0
_00
25°C
–40°C
OUT
OUT
25°C
= 1.0 μF
= 1.0 μF
HIGH RIPPLE-REJECTION AND SMALL PACKAGE CMOS VOLTAGE REGULATOR
100
100
2
2
Frequency [Hz]
Frequency [Hz]
85°C
1k
1k
85°C
V
V
30 mA
IN
IN
150 mA
4
4
[V]
[V]
150 mA
10k
10k
I
OUT
–40°C
6
6
I
OUT
100k
100k
= 1 mA
30 mA
= 1 mA
1M
1M
8
8
Seiko Instruments Inc.
S-1323B30
S-1323B30 (Ta = 25°C)
V
IN
= 4.0 V, C
120
100
100
80
60
40
20
80
60
40
20
0
0
10
0
–40°C
25°C
OUT
= 1.0 μF
100
2
150 mA
Frequency [Hz]
1k
V
IN
4
[V]
85°C
10k
30 mA
I
6
S-1323 Series
OUT
100k
= 1 mA
1M
8
17