S-1112B18MC-L6DTFG Seiko Instruments, S-1112B18MC-L6DTFG Datasheet - Page 20

• Manufacturer Part Number: S-1112B18MC-L6DTFG
• Description: IC REG LDO 150MA 1.8V SOT23-5
• Manufacturer: Seiko Instruments

Specifications of S-1112B18MC-L6DTFG

• Regulator Topology: Positive Fixed
• Voltage - Output: 1.8V
• Voltage - Input: Up to 6.5V
• Voltage - Dropout (typical): 0.28V @ 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
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 6.5 V
• Output Voltage: 1.8 V
• Output Type: Fixed
• Dropout Voltage (max): 0.47 V at 100 mA
• Output Current: 150 mA
• Line Regulation: 0.2 % / V
• Load Regulation: 40 mV
• Voltage Regulation Accuracy: 1 %
• Maximum Power Dissipation: 0.6 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

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HIGH RIPPLE-REJECTION AND LOW DROPOUT CMOS VOLTAGE REGULATOR
S-1112/1122 Series
(7) Ripple rejection
S-1112B15 (Ta = 25°C)
V
S-1112B50 (Ta = 25°C)
V
IN
IN
= 2.5 V, C
= 6.0 V, C
100
100
80
60
40
20
80
60
40
20
0
0
10
10
OUT
OUT
50 mA
50 mA
= 0.47 μF
= 0.47 μF
100
100
30 mA
Frequency [Hz]
Frequency [Hz]
1k
1k
30 mA
10k
10k
I
OUT
I
OUT
100k
100k
= 1 mA
= 1 mA
Seiko Instruments Inc.
1M
1M
S-1112B30 (Ta = 25°C)
V
IN
= 4.0 V, C
100
80
60
40
20
0
10
OUT
= 0.47 μF
50 mA
100
30 mA
Frequency [Hz]
1k
10k
I
OUT
100k
= 1 mA
Rev.6.0
1M
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