S1F78100Y2A Epson Electronics America, Inc., S1F78100Y2A Datasheet - Page 28

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

PIN DESCRIPTIONS
Pin Assignments
Pin descriptions
S1F70000 Series
Technical Manual
Pin No.
1
2
3
4
5
6
7
8
GND (V
Pin name
CAP1–
CAP1+
OSC1
OSC2
P
V
V
OFF
DD
O
SS
)
Input pin for power off control.
Power pin. (Minus side, System GND)
Oscillation resistor connection pin. Works as the clock input pin when the
external clock operates.
Oscillation resistor connection pin. Opens when the external clock operates.
Power pin. (Plus side, System V
Pump up capacitor minus side connection pin for 2 times step-up.
Pump up capacitor plus side connection pin for 2 times step-up.
Output pin at the time of 2 times step-up.
OSC1
OSC2
GND
P
OFF
Pin Assignments of SOP4-8pin
1
2
3
4
EPSON
Description
CC
8
7
6
5
)
V
CAP1+
CAP1–
V
O
DD
S1F76620 Series
1–11