S1F78100Y2A Epson Electronics America, Inc., S1F78100Y2A Datasheet - Page 8

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

Contents
iv
5. DC/DC Switching Regulators & Voltage Follower
S1F71100 Series
S1F71200 Series
S1F75300 Series
DESCRIPTION ........................................................................................................................................................ 4–34
FEATURES ............................................................................................................................................................. 4–34
BLOCK DIAGRAM .................................................................................................................................................. 4–34
PIN ASSIGNMENTS ............................................................................................................................................... 4–35
PIN DESCRIPTIONS .............................................................................................................................................. 4–35
FUNCTIONAL DESCRIPTIONS ............................................................................................................................. 4–36
ABSOLUTE MAXIMUM RATINGS .......................................................................................................................... 4–37
ELECTRICAL CHARACTERISTICS ....................................................................................................................... 4–38
EXAMPLE OF EXTERNAL CONNECTION OF REFERENCE CIRCUIT ............................................................... 4–39
MECHANICAL DATA .............................................................................................................................................. 4–40
DESCRIPTION ........................................................................................................................................................ 4–41
FEATURES ............................................................................................................................................................. 4–41
BLOCK DIAGRAM .................................................................................................................................................. 4–42
PIN ASSIGNMENTS ............................................................................................................................................... 4–43
PIN DESCRIPTIONS .............................................................................................................................................. 4–44
FUNCTIONAL DESCRIPTIONS ............................................................................................................................. 4–45
ABSOLUTE MAXIMUM RATINGS .......................................................................................................................... 4–47
ELECTRICAL CHARACTERISTICS ....................................................................................................................... 4–48
EXAMPLE OF EXTERNAL CONNECTION OF REFERENCE CIRCUIT ............................................................... 4–52
MECHANICAL DATA .............................................................................................................................................. 4–54
DESCRIPTION .......................................................................................................................................................... 5–1
FEATURES ............................................................................................................................................................... 5–1
LINEUP ..................................................................................................................................................................... 5–1
BLOCK DIAGRAM .................................................................................................................................................... 5–2
PIN DESCRIPTIONS ................................................................................................................................................ 5–3
FUNCTIONAL DESCRIPTIONS ............................................................................................................................... 5–4
ELECTRICAL CHARACTERISTICS ......................................................................................................................... 5–9
EXAMPLE OF EXTERNAL CONNECTION ............................................................................................................ 5–13
EXAMPLE OF REFERENCE CIRCUIT .................................................................................................................. 5–14
PACKAGE MARKINGS ................................................................................................................................. 4–26
FUNCTIONAL DESCRIPTIONS .................................................................................................................... 4–27
TYPICAL APPLICATIONS ............................................................................................................................ 4–28
EPSON
Technical Manual
S1F70000 Series