S1F75510 Epson Electronics America, Inc., S1F75510 Datasheet - Page 6

• Manufacturer Part Number: S1F75510
• Description: Charge-pump Dc/dc Converter & Voltage Regulator
• Manufacturer: Epson Electronics America, Inc.

S1F75510
V
C1P
C1N
C2P
C2N
V
C3P
C3N
C4P
C4N
V
V
6
OUT1
OUT3
OUT1
OUT2
(2) 2 boosting circuit in the positive direction
(4) 3 boosting circuit in the positive direction
(3) Voltage stabilizing circuit
Pin name
Pin name
Pin name
(O)
(O)
(O)
(O)
(O)
(O)
(O)
(O)
I/O
I/O
I/O
O
O
O
I
Pin No.
Pin No.
Pin No.
10
11
19
9
8
7
5
2
1
3
4
9
This is the output pin of the 2 boosting circuit in the positive
direction.
This is the pin to connect the positive side of the V
voltage generating flying capacitor C1.
This is the pin to connect the negative side of the V
voltage generating flying capacitor C1.
This is the pin to connect the positive side of the V
voltage generating flying capacitor C2.
This is the pin to connect the negative side of the V
voltage generating flying capacitor C2.
This is the output pin of the 3 boosting circuit in the positive
direction.
This is the pin to connect the positive side of the V
voltage generating flying capacitor C3.
This is the pin to connect the negative side of the V
voltage generating flying capacitor C3.
This is the pin to connect the positive side of the V
voltage generating flying capacitor C4.
This is the pin to connect the negative side of the V
voltage generating flying capacitor C4.
This is the input power pin (+) for the voltage stabilizing circuit.
This pin is being connected to the output pin of the 2 boosting
circuit in the positive direction internally, inside this IC.
This is the output pin of the voltage stabilizing circuit.
Function
Function
Function
OUT1
OUT1
OUT3
OUT3
OUT1
OUT1
OUT3
OUT3
output
output
output
output
output
output
output
output
Rev. 1.1