S-817A11ANB-CUA-T2 SII [Seiko Instruments Inc], S-817A11ANB-CUA-T2 Datasheet - Page 12

• Manufacturer Part Number: S-817A11ANB-CUA-T2
• Description: SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR
• Manufacturer: SII [Seiko Instruments Inc]

12
SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR
S-817 Series
1. Low ESR
2. Output voltage (V
3. Line regulations 1 and 2 ( ∆ V
4. Load regulation ( ∆ V
5. Dropout voltage (V
Explanation of Terms
ESR is the abbreviation for Equivalent Series Resistance.
Low ESR output capacitors (C
The accuracy of the output voltage is ± 2.0% guaranteed under the specified conditions for input voltage,
which differs depending upon the product items, output current, and temperature.
Indicate the input voltage dependencies of output voltage. That is, the values show how much the output
voltage changes due to a change in the input voltage with the output current remained unchanged.
Indicates the output current dependencies of output voltage. That is, the values show how much the
output voltage changes due to a change in the output current with the input voltage remained unchanged.
Indicates a difference between input voltage (V
V
V
Caution If the above conditions change, the output voltage value may vary and go out of the
OUT(E)
drop
= V
by gradually decreasing the input voltage (V
IN1
accuracy range of the output voltage. See the electrical characteristics and
characteristics data for details.
− [V
OUT(E)
OUT
drop
× 0.98]
OUT3
)
)
)
OUT1
L
) can be used in the S-817 Series.
, ∆ V
OUT2
Seiko Instruments Inc.
)
IN1
) and output voltage when output voltage falls by 98% of
IN
).
Rev.3.0
_00