S-812C25AUA-C2FT2G Seiko Instruments, S-812C25AUA-C2FT2G Datasheet - Page 21

• Manufacturer Part Number: S-812C25AUA-C2FT2G
• Description: IC REG LDO 30MA 2.5V SOT-89-3
• Manufacturer: Seiko Instruments

Specifications of S-812C25AUA-C2FT2G

• Regulator Topology: Positive Fixed
• Voltage - Output: 2.5V
• Voltage - Input: Up to 16V
• Voltage - Dropout (typical): 0.32V @ 10mA
• Number Of Regulators: 1
• Current - Output: 30mA (Min)
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SC-62, SOT-89, TO-243 (3 Leads + Tab)
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 18 V
• Output Voltage: 2.5 V
• Output Type: Fixed
• Dropout Voltage (max): 0.95 V
• Output Current: 75 mA
• Line Regulation: 20 mV
• Load Regulation: 30 mV
• Voltage Regulation Accuracy: 2 %
• Maximum Power Dissipation: 1000 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
• Other names: 728-1017-2

Rev.5.0
Precautions
• Wiring patterns for the VIN, VOUT and GND pins should be designed so that the impedance is low. When
• Note that output voltage may be increased at low load current of less than 1 μA.
• At low load current less than 100 μA output voltage may increase when the regulating operation is halted
• To prevent oscillation, it is recommended to use the external parts under the following conditions.
• A voltage regulator may oscillate when power source impedance is high and input capacitor is low or not
• Pay attention to the operating conditions for input/output voltage and load current so that the power loss in
• 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 of
mounting an output capacitor between the VOUT and VSS pins (C
input between VIN and VSS pins (C
as possible.
connected.
electrostatic protection circuit.
by the ON/OFF pin.
the IC does not exceed the power dissipation of the package.
the products including this IC upon patents owned by a third party.
Equivalent Series Resistance (ESR): 10 Ω or less (in case of using output capacitor)
Input series resistance (R
_00
HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
IN
):
IN
), the distance from the capacitors to these pins should be as short
Seiko Instruments Inc.
10 Ω or less
L
) and a capacitor for stabilizing the
S-812C Series
21