s-1702ecc01-i6t1g Seiko Instruments Inc., s-1702ecc01-i6t1g Datasheet - Page 32

• Manufacturer Part Number: s-1702ecc01-i6t1g
• Description: Ultra-low Current Consumption 150 Ma Voltage Regulator With Built-in High-accuracy Voltage Detector And Reset Input Function
• Manufacturer: Seiko Instruments Inc.

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ULTRA-LOW CURRENT CONSUMPTION 150 mA VOLTAGE REGULATOR WITH BUILT-IN HIGH-ACCURACY VOLTAGE DETECTOR AND RESET INPUT FUNCTION
S-1702 Series
Precautions
• Wiring patterns for the VIN, VOUT and GND pins should be designed so that the impedance is low. When
• Note that the output voltage may increase when a series regulator is used at low load current (1.0 mA or less).
• Generally, a series regulator may cause oscillation depending on the selection of external parts. The following
• The voltage regulator may oscillate when the impedance of the power supply is high and the input capacitor is
• The application conditions for the input voltage, output voltage, and load current should not exceed the package
• Do not apply an electrostatic discharge to this IC that exceeds the performance ratings of the built-in electrostatic
• In determining the output current, attention should be paid to the output current value specified in Table 7 of “
• SII claims no responsibility for any disputes arising out of or in connection with any infringement by products
mounting an output capacitor between the VOUT and VSS pins (C
between the VIN and VSS pins (C
possible.
conditions are recommended for this IC. However, be sure to perform sufficient evaluation under the actual usage
conditions for selection, including evaluation of temperature characteristics.
small or an input capacitor is not connected.
power dissipation.
protection circuit.
Electrical Characteristics” and footnote *8 of the table.
including this IC of patents owned by a third party.
Input capacitor (C
Output capacitor (C
Equivalent series resistance (ESR):
IN
):
L
):
IN
), the distance from the capacitors to these pins should be as short as
Seiko Instruments Inc.
1.0 µ F or more
1.0 µ F or more
10 Ω or less
L
) and a capacitor for stabilizing the input
Rev.1.1
_00