S-1112B49MC-L7ITFG Seiko Instruments, S-1112B49MC-L7ITFG Datasheet - Page 17

• Manufacturer Part Number: S-1112B49MC-L7ITFG
• Description: IC REG LDO 150MA 4.9V SOT23-5
• Manufacturer: Seiko Instruments

Specifications of S-1112B49MC-L7ITFG

• Regulator Topology: Positive Fixed
• Voltage - Output: 4.9V
• Voltage - Input: Up to 6.5V
• Voltage - Dropout (typical): 0.19V @ 100mA
• Number Of Regulators: 1
• Current - Output: 150mA (Min)
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5, SC-74A, SOT-25
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -

Remark The following, which describes the S-1112 Series as the typical product, shows typical data common
Rev.6.0
(1) Output Voltage vs. Output current (when load current increases)
S-1112B15 (Ta = 25°C)
S-1112B50 (Ta = 25°C)
(2) Output voltage vs. Input voltage
S-1112B15 (Ta = 25°C)
S-1112B50 (Ta = 25°C)
Characteristics (Typical Data)
HIGH RIPPLE-REJECTION AND LOW DROPOUT CMOS VOLTAGE REGULATOR
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
1.6
1.5
1.4
1.3
1.2
1.1
1.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
to the S-1122 Series.
0
6
5
4
3
2
1
0
_00
1.0
2.0
0
0
I
OUT
V
IN
100
100
= 1.8 V
= 1 mA
1.5
3.0
V
IN
= 5.3 V
I
OUT
200
200
30 mA
30 mA
50 mA
I
I
2.0
4.0
= 1 mA
OUT
OUT
V
V
6.0 V
IN
IN
6.5 V
300
300
[mA]
[mA]
[V]
[V]
50 mA
6.5 V
2.5
5.0
400
400
3.0
6.0
500
500
2.5 V
Seiko Instruments Inc.
600
600
3.5
7.0
S-1112B30 (Ta = 25°C)
S-1112B30 (Ta = 25°C)
Remark In determining the output current, attention
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
0
2.5
should be paid to the following.
1)
2)
0
The minimum output current value
and footnote *5 in the “
Characteristics”
The package power dissipation
100
V
3.0
IN
= 3.3 V
I
OUT
200
30 mA
50 mA
3.5
= 1 mA
I
OUT
V
IN
300
[mA]
[V]
6.5 V
S-1112/1122 Series
4.0
400
4.5
500
4.0 V
600
Electrical
5.0
17