S1F78101Y Epson Electronics America, Inc., S1F78101Y Datasheet - Page 5

• Manufacturer Part Number: S1F78101Y
• Description: Positive Voltage Regulator
• Manufacturer: Epson Electronics America, Inc.

1. DESCRIPTION
process and mainly consists of reference voltage circuit with low current consumption, differential amplifier,
output control transistor, and voltage setting resistances. The output voltage is fixed inside the IC.
2. FEATURES
• Low current consumption
• Small input-output voltage difference
• Highly stable, internal reference voltage source : Typ. 1.0V
• Absolute maximum rated voltage
• Wide operating voltage range
3. BLOCK DIAGRAM
S1F78101Y Series Technical Manual (Rev.1.4)
The S1F78101Y3 series is a fixed-level, positive voltage regulator developed using a CMOS silicon gate
The package is an SOT89-3pin plastic package.
(2pin)
(1pin)
V
V
DD
SS
: Typ. 3.0µA
: Typ. 0.11V (IO = 10mA, V
: Max. 22V
: Max. 15V
EPSON
V
REF
OUT
= 5.0V)
1. DESCRIPTION
(3pin)
V
OUT
1