S-818A50AMC-BHET2G Seiko Instruments, S-818A50AMC-BHET2G Datasheet - Page 14

• Manufacturer Part Number: S-818A50AMC-BHET2G
• Description: IC REG LDO 300MA 5V SOT23-5
• Manufacturer: Seiko Instruments

Specifications of S-818A50AMC-BHET2G

• Regulator Topology: Positive Fixed
• Voltage - Output: 5V
• Voltage - Input: Up to 10V
• Voltage - Dropout (typical): 0.17V @ 60mA
• Number Of Regulators: 1
• Current - Output: 300mA (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: 10 V
• Output Voltage: 5 V
• Output Type: Fixed
• Dropout Voltage (max): 0.21 V
• Output Current: 300 mA
• Line Regulation: 0.2 % / V
• Load Regulation: 50 mV
• Voltage Regulation Accuracy: 2 %
• Maximum Power Dissipation: 0.25 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

14
LOW DROPOUT CMOS VOLTAGE REGULATOR
S-818 Series
• Wiring patterns for the VIN pin, VOUT pin and GND pin should be designed so that the impedance is low.
• Note that output voltage may increase when a voltage regulator is used at low load current (Less than
• To prevent oscillation, the external components should be used under the following conditions:
• The voltage regulator may oscillate when the impedance of the power supply is high and the input
• The application condition for input voltage and load current should not exceed the package power
• In determining output current, attention should be paid to the output current value specified and footnote *5
• Do not apply an electrostatic discharge to this IC that exceeds the performance ratings of the built-in
• SII claims no responsibility for any and all disputes arising out of or in connection with any infringement by
Precautions
When mounting an output capacitor (C
VOUT pin and to the VSS pin should be as short as possible.
10 μA).
capacitor is small or not connected.
dissipation.
in Table 5 in the “ Electrical Characteristics”.
electrostatic protection circuit.
products including this IC of patents owned by a third party.
Input capacitor (C
Output capacitor (C
Equivalent series resistance (ESR): 10 Ω or less
Input series resistance (R
IN
):
L
):
IN
):
L
0.47μF or more
2 μF or more
10 Ω or less
) or an input capacitor (C
Seiko Instruments Inc.
IN
), the distance from the capacitor to the
Rev.3.0
_00