Epson S1F70000 Power Supply User Manual


 
S1F78100Y Series
3–12 EPSON S1F70000 Series
Technical Manual
S1F78100Y2G0
(Unless otherwise specified, Ta ranges from –40˚C to +85˚C.)
Parameter Symbol Conditions (VSS=0.0V) Min. Typ. Max. Unit
Input voltage VI ——15V
Output voltage VO
VDD=3.0V, IO=–1mA
1.75 1.80 1.85 V
Ta=25˚C
Current consumption IOPR VDD=2.2V to 15.0V, No load 3.0 8.0 µA
Difference between input
V
I–VO VO=1.8V, IO=–1mA 0.075 0.18 V
and output voltages
Output voltage VO
0 +100 +200 ppm/˚C
temperature characteristic V
O
Ta=–30˚C to +85˚C
Input stability
V
O (Same temperature condition)
0.1 %/V
V
I · VO VDD=3.0V to 15.0V
I
O=–10mA
Ta=–30˚C to +85˚C
Load stability V
O
(Same temperature condition)
—20—mV
V
DD=3.0V
I
O=–1mA to –10mA
Supply voltage rejection
P
SRR
VDD=3.0V, fin=40kHz
–40 dB
ratio C
L=10µF, IO=–5mA
S1F78100Y2H0
(Unless otherwise specified, Ta ranges from –40˚C to +85˚C.)
Parameter Symbol Conditions (VSS=0.0V) Min. Typ. Max. Unit
Input voltage VI ——15V
Output voltage VO
VDD=3.0V, IO=–1mA
1.45 1.50 1.55 V
Ta=25˚C
Current consumption IOPR VDD=2.2V to 15.0V, No load 3.0 8.0 µA
Difference between input
V
I–VO VO=1.5V, IO=–1mA 0.18 0.5 V
and output voltages
Output voltage VO
0 +100 +200 ppm/˚C
temperature characteristic V
O
Ta=–30˚C to +85˚C
Input stability
V
O (Same temperature condition)
0.1 %/V
V
I · VO VDD=3.0V to 15.0V
I
O=–10mA
Ta=–30˚C to +85˚C
Load stability V
O
(Same temperature condition)
—20—mV
V
DD=3.0V
I
O=–1mA to –10mA
Supply voltage rejection
P
SRR
VDD=3.0V, fin=40kHz
–40 dB
ratio C
L=10µF, IO=–5mA