S-814A50AMC-BDOT2G Seiko Instruments, S-814A50AMC-BDOT2G Datasheet - Page 25

• Manufacturer Part Number: S-814A50AMC-BDOT2G
• Description: IC REG LDO 180MA 5.0V SOT23-5
• Manufacturer: Seiko Instruments

Specifications of S-814A50AMC-BDOT2G

• Regulator Topology: Positive Fixed
• Voltage - Output: 5V
• Voltage - Input: Up to 10V
• Voltage - Dropout (typical): 0.17V @ 60mA
• Number Of Regulators: 1
• Current - Output: 180mA (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: 12 V
• Output Voltage: 5 V
• Output Type: Fixed
• Dropout Voltage (max): 0.87 V
• Output Current: 70 mA
• Line Regulation: 0.2 %/V
• Load Regulation: 50 mV
• Voltage Regulation Accuracy: 2 %
• Maximum Power Dissipation: 250 mW
• 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.3.0
Load current dependencies of undershoot
Remark ΔI
V
DD
dependencies of undershoot
_00
1.4
1.2
0.8
0.6
0.4
0.2
1.0
0.8
0.6
0.4
0.2
1.E−03
1
0
current fluctuation. Lower current at load
current fluctuation is fixed to 10 µA.
i.e. ΔI
0
OUT
0
V
fluctuation from 10 µA to 10 mA.
shows larger load current at load
IN
OUT
=V
V
=1.E−02 [A] means load current
DD
OUT
2
1.E−02
, I
=2 V
OUT
V
ΔI
IN
=10 μA→30 mA, C
=V
4
3 V
OUT
V
DD
OUT(S)
[A]
[V]
V
3 V
1.E−01
OUT
+1 V, C
6
=2 V
5 V
L
8
=1 μF
Seiko Instruments Inc.
L
5 V
=1 μF
1.E+00
LOW DROPOUT CMOS VOLTAGE REGULATOR
10
C
Temperature dependencies of undershoot
L
dependence of undershoot
V
IN
1.0
0.8
0.6
0.4
0.2
=V
1.2
1.0
0.8
0.6
0.4
0.2
0
−50
0
0.1
OUT(S)
V
V
OUT
V
OUT
+1 V, I
IN
3 V
=V
=2 V
=2 V
OUT(S)
OUT
5 V
0
1
=10 μA→30 mA, C
+1 V, I
Ta [°C]
C
3 V
L
[μF]
OUT
5 V
=10 μA→30 mA
50
10
S-814 Series
L
=1 μF
100
100
25