S1F78100Y2A Epson Electronics America, Inc., S1F78100Y2A Datasheet - Page 72

• Manufacturer Part Number: S1F78100Y2A
• Description: High Precision Voltage Regulators
• Manufacturer: Epson Electronics America, Inc.

S1F70000 Series
Technical Manual
CHARACTERISTICS GRAPH
–12.00
Input voltage (V
Power conversion efficiency (Peff) vs. Output voltage (V
Input current (I
V
(V)
O
200
180
160
140
120
100
0
80
60
40
0
0
I
1
) vs. Booster circuit current consumption (I
O
) vs. Output voltage (V
Input voltage [V]
V
2
I
= –3 V, Four-times Booster
I
O
(mA)
3
Figure 2.7 Characteristics graphs
4
O
)
5
6
20.00
EPSON
100.0
V
P
50.00
P
(%)
OPR
O
eff
eff
O
7
)
)
–20.00
Input voltage (V
Power conversion efficiency (Peff) vs. Output voltage (V
Input current (I
V
(V)
300
280
260
240
220
200
180
160
140
120
100
O
0
0
1
O
2
) vs. Output voltage (V
I
) vs. Booster output impedance (R
Input voltage [V]
V
I
= –5 V, Four-times Booster
3
I
O
(mA)
4
O
)
5
S1F76540 Series
6
20.00
100.0
50.00
V
P
P
(%)
O
eff
O
eff
O
7
)
)
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