S-1206B18-M3T1G Seiko Instruments, S-1206B18-M3T1G Datasheet - Page 15

• Manufacturer Part Number: S-1206B18-M3T1G
• Description: IC, LDO VOLT REG, 1.8V, 250mA, 3-SOT-23
• Manufacturer: Seiko Instruments

Specifications of S-1206B18-M3T1G

• Primary Input Voltage: 6.5V
• Output Voltage Fixed: 1.8V
• Dropout Voltage Vdo: 150mV
• No. Of Pins: 3
• Output Current: 250mA
• Operating Temperature Range: -40°C To +85°C
• Output Voltage: 5.2V
• Polarity: Positive
• Input Voltage Max: 7 V
• Output Type: Fixed
• Dropout Voltage (max): 3 V at 100 mA
• Load Regulation: 20 mV
• Voltage Regulation Accuracy: 1 %
• Maximum Power Dissipation: 430 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SOT-23
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Rev.1.1
S-1206B12
S-1206B50
S-1206B12
S-1206B50
(1) Output Voltage vs. Output Current (Ta = 25 ° C)
(2) Output Voltage vs. Input Voltage (Ta = 25 °C)
Characteristics (Typical Data)
ULTRA LOW CURRENT CONSUMPTION AND LOW DROPOUT CMOS VOLTAGE REGULATOR
1.25
1.20
1.15
1.10
1.05
1.00
1.4
1.2
1.0
0.8
0.6
0.4
0.2
5.1
5.0
4.9
4.8
4.7
4.6
4.5
_00
0
6
5
4
3
2
1
0
1.0
4.5
0
0
I
1.5 V
1.7 V
I
OUT
OUT
100
100
= 1 µA
= 1 µA
1.5
5.0
200 300
200 300
100 mA
30 mA
50 mA
10 µA
2.0
1 mA
100 mA
I
I
OUT
OUT
30 mA
50 mA
10 µA
V
V
1 mA
IN
IN
5.5
6.0 V
[mA]
[mA]
[V]
[V]
400
400
2.5
500 600 700
500 600 700
V
6.0
V
IN
IN
3.0
= 2.2 V
= 5.5 V
3.2 V
6.5 V
Seiko Instruments Inc.
5.3 V
6.5 V
6.5
3.5
S-1206B30
Remark In determining the output current, attention should
S-1206B30
3.5
3.0
2.5
2.0
1.5
1.0
0.5
3.1
3.0
2.9
2.8
2.7
2.6
2.5
be paid to the following.
0
2.5
1. Minimum output current value specified in
2. Power dissipation of package
0
I
OUT
Table 6 and footnote *5 in “ Electrical
Characteristics ”
100
= 1 µA
3.0
200 300
100 mA
3.3 V
4.0 V
30 mA
50 mA
10 µA
1 mA
3.5
I
OUT
V
IN
[mA]
[V]
400
4.0
S-1206 Series
500 600 700
V
IN
4.5
= 3.5 V
5.0 V
6.5 V
5.0
15