Specifications

SCI7810Y Series
SCI7000 Series EPSON 3–7
Technical Manual
Voltage
Regulator
SCI7810YKA
(Ta = –30°C to +85°C shall be assumed except where otherwise specified.)
Parameter Symbol Conditions (V
SS = 0.0v) Min. Typ. Max. Unit
Input voltage VI ——15V
Output voltage VO
VDD = 6.0V, IO = –10mA
3.80 3.90 4.00 V
Ta = 25°C
Operating current IOP VDD = 3.9V to 15.0V No load — 1.5 5.0 µA
Voltage difference between
V
I – VO VO = 3.9V, IO = –10mA — 0.19 0.38 V
input and output
Output voltage temperature ∆VO
–300 –100 +100
ppm
characteristics VO /°C
Ta = –30°C to +85°C
Input voltage stability
dV
O (At the same temperature level)
— 0.1 — %/V
dVI • VO VDD = 5.0V to 15.0V
I
O = –10mA
Ta = –30°C to +85°C
Load stability ∆V
O
(At the same temperature level)
—40—mV
VDD = 6.0V
I
O = –1mA to –40mA
Supply voltage regulation
PS
RR
VDD = 6.0V, fin = 50kHz
— –40 — dB
rejection ratio C
L = 10µF, IO = –10mA
SCI7810YNA
(Ta = –30°C to +85°C shall be assumed except where otherwise specified.)
Parameter Symbol Conditions (V
SS = 0.0v) Min. Typ. Max. Unit
Input voltage VI ——15V
Output voltage VO
VDD = 5.0V, IO = –10mA
3.43 3.50 3.57 V
Ta = 25°C
Operating current IOP VDD = 3.5V to 15.0V No load — 1.5 5.0 µA
Voltage difference between
V
I – VO VO = 3.5V, IO = –10mA — 0.21 0.42 V
input and output
Output voltage temperature ∆VO
–300 –100 +100
ppm
characteristics VO /°C
Ta = –30°C to +85°C
Input voltage stability
dV
O (At the same temperature level)
— 0.1 — %/V
dVI • VO VDD = 5.0V to 15.0V
I
O = –10mA
Ta = –30°C to +85°C
Load stability ∆V
O
(At the same temperature level)
—30—mV
VDD = 5.0V
I
O = –1mA to –30mA
Supply voltage regulation
PS
RR
VDD = 5.0V, fin = 50kHz
— –40 — dB
rejection ratio C
L = 10µF, IO = –10mA