Pin Assignments; Pin Descriptions - Epson Power Supply IC S1F70000 Technical Manual

PIN ASSIGNMENTS

S1F76310 Series
PWCR 1
RST 2
S1F76310
series
GND 3
V 4
SW

PIN DESCRIPTIONS

S1F76310 Series
Pin No. Pin name
1 PWCR
2
3
4
5
6
7
8
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
Pin No. Pin name
1 PWCR
2
3
4
5
6 V
7
8
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
8 PS
7 V
I1
6 V
I2
5 V
O
Power-on clear. See note 1.
RST Reset signal output. See note 1.
GND Ground
V External inductor drive
SW
V Output votlage
O
V Backup input voltage
I2
V Step-up input voltage
I1
PS Power save. See note 2.
Power-on clear. See note 1.
RST Reset signal output. See note 1.
GND Ground
V External inductor drive
SW
V Output votlage
O
Comparator input
CONT
V Step-up input voltage
I1
PS Power save. See note 2.
EPSON
S1F76380 Series
PWCR 1
RST 2
S1F76380
series
GND 3
V 4
SW
Description
Description
S1F76300 Series
8 PS
7 V
I
6 V
CONT
5 V
O
4–3