S1F78100Y2A Epson Electronics America, Inc., S1F78100Y2A Datasheet - Page 57

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

S1F76610 Series
Simultaneous Voltage Conversion
Combining a standard voltage tripler circuit with one
for positive voltage conversion generates both –15 and
8.2V outputs from a single input, however, it also raises
the output impedance.
A voltage doubler generates –10 and 3.8V outputs.
Potential levels
2–14
V
DD
= 0 V
V
5 V
I
= –5 V
V
D1
D2
D3
V
O2
V
O1
V
O2
V
= 8.2 V
DD
= –15 V
I
= 8.2V
= –5 V
= 0 V
+
10 F
10 F
10 F
+
+
10 F
10 F
1
2
3
4
5
6
7
+
10 F
14
13
12
11
10
9
8
1 M
R
V
OSC
O1
= –15 V
EPSON
Using an External Gradient
The S1F7661C0B0/M0B0 offers three built-in tem-
perature gradients— –0.1, –0.4 and –0.6%/ C.
To set the gradient externally, place a thermistor, R
series with the variable resistor, R
output voltage.
1
2
3
4
5
6
7
14
13
12
11
10
9
8
RV
+
10 F
, used to adjust the
R1
Technical Manual
S1F70000 Series
V
R
V
R
DD
REG
RV
T
R
P
T
, in