S1F76540MOC Epson Electronics America, Inc., S1F76540MOC Datasheet - Page 3
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S1F76540MOC
Manufacturer Part Number
S1F76540MOC
Description
Charge Pump Type Dc/dc Converter
Manufacturer
Epson Electronics America, Inc.
Datasheet
1.S1F76540MOC.pdf
(36 pages)
S1F76540M0C Series Technical Manual (Rev.1.0)
1. DESCRIPTION.............................................................................................................1
2. BLOCK DIAGRAM ......................................................................................................2
3. PIN ASSIGNMENT ......................................................................................................2
4. PIN DESCRIPTION......................................................................................................3
5. FUNCTIONAL DESCRIPTION.....................................................................................4
6. ABSOLUTE MAXIMUM RATINGS ............................................................................ 11
7. ELECTRICAL CHARACTERISTICS MEASUREMENT STANDARD........................12
8. CHARACTERISTICS GRAPHS.................................................................................15
9. REFERENCE: EXTERNAL CONNECTION EXAMPLES ..........................................19
1.1 Description.................................................................................................................................1
1.2 Features .....................................................................................................................................1
5.1 Clock Generator ........................................................................................................................4
5.2 Voltage Converter ......................................................................................................................5
5.3 Reference Voltage Circuit .........................................................................................................6
5.4 Voltage Stabilizer .......................................................................................................................7
5.5 Power-off Control Circuit..........................................................................................................9
5.6 Soft Start Circuit ......................................................................................................................10
7.1 DC Characteristics ..................................................................................................................12
7.2 AC Characteristics ..................................................................................................................14
9.1 Quadruple Boosting + Regulator ...........................................................................................19
9.2 3rd Boosting + Regulator........................................................................................................20
9.3 Double Boosting + Regulator .................................................................................................21
9.4 Quadruple Boosting ................................................................................................................22
9.5 3rd Boosting ............................................................................................................................23
9.6 Double Boosting......................................................................................................................24
9.7 Parallel Connection (Boosting Capacity Increase)...............................................................25
9.8 High-Magnification Boosting Using a Diode .........................................................................26
9.9 Positive Voltage Converter .....................................................................................................30
9.10 Connection Example when Changing the Regulator Temperature Coefficient................32
9.8.1 Quintuple Boosting + Regulator ..........................................................................................26
9.8.2 Sextuple Boosting + Regulator............................................................................................28
Table of Contents
EPSON
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