S1F78100Y2A Epson Electronics America, Inc., S1F78100Y2A Datasheet - Page 148

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

PIN ASSIGNMENTS
S1F76310 Series
PIN DESCRIPTIONS
S1F76310 Series
Notes
1. See voltage detection and power-on clear in the functional description.
2. See standby mode and battery backup in the functional description.
S1F76380 Series
Notes
1. See voltage detection and power-on clear in the functional description.
2. See standby mode and battery backup in the functional description.
S1F70000 Series
Technical Manual
Pin No.
Pin No.
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
PWCR
GND
RST
V
SW
1
2
3
4
S1F76310
Pin name
Pin name
series
PWCR
PWCR
V
GND
GND
RST
RST
V
V
PS
CONT
PS
V
V
V
V
V
SW
SW
O
I2
I1
O
I1
8
7
6
5
Power-on clear. See note 1.
Reset signal output. See note 1.
Ground
External inductor drive
Output votlage
Backup input voltage
Step-up input voltage
Power save. See note 2.
Power-on clear. See note 1.
Reset signal output. See note 1.
Ground
External inductor drive
Output votlage
Comparator input
Step-up input voltage
Power save. See note 2.
PS
V
V
V
I1
I2
O
EPSON
S1F76380 Series
PWCR
GND
RST
Description
Description
V
SW
1
2
3
4
S1F76380
series
S1F76300 Series
8
7
6
5
PS
V
V
V
I
CONT
O
4–3