S-814 SII [Seiko Instruments Inc], S-814 Datasheet - Page 8

• Manufacturer Part Number: S-814
• Description: LOW DROPOUT CMOS VOLTAGE REGULATOR
• Manufacturer: SII [Seiko Instruments Inc]

*4. V
*5. The change in temperature [mV/°C] is calculated using the following equation.
8
LOW DROPOUT CMOS VOLTAGE REGULATOR
S-814 Series
*1. Input voltage at which the output voltage falls 98 % of V
*1. Change in temperature of the dropout voltage
*2. Specified output voltage
*3. Output voltage temperature coefficient
drop
Δ
voltage.
=V
Δ
V
Ta
OUT
IN1
*1
−(V
[
mV
OUT(E)
/
°
C
]
×0.98)
*1
=
V
OUT
S (
)
[ ]
V
2 *
×
Δ
Seiko Instruments Inc.
Ta
Δ
V
•
OUT
V
OUT
[
ppm
/
°
C
]
OUT(E)
3 *
÷
1000
after gradually decreasing the input
Rev.2.1
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