S1F78100Y2A Epson Electronics America, Inc., S1F78100Y2A Datasheet - Page 82

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

BLOCK DIAGRAM
S1F70000 Series
Technical Manual
CAP3+
CAP2–
CAP2+
CAP1–
CAP1+
V
OSC1
OSC2
GND
DD
Step-up circuit
CR oscillator
Figure 3-1 Block Diagram
EPSON
Stabilization circuit
S1F76640 Series
V
VRI
V
RV
P
TC1
TC2
O
REG
OFF
2–39