S1F7760X Epson Electronics America, Inc., S1F7760X Datasheet - Page 6

• Manufacturer Part Number: S1F7760X
• Description: Power Supply Ic
• Manufacturer: Epson Electronics America, Inc.

S1F7760x Series Technical Manual
4. BLOCK DIAGRAM
2
V
V
DD
SS
R1
R2
R3
V
(Note 2) Shown is the case of a model with detection voltage 1.2Vand hysteresis width 0.8V
(Note 3)
REG
V
Q1
REF
(Mask option allows you to select either output form.)
N-ch open drain output
P-ch open drain output
CMP
+
-
Fig.4.1 Block diagram
EPSON
Forced Output Hi-Z if Supply
Voltage is ≤1.0V
Q2
Detection:1.2V
Release: 2.0V
Q3
OUT
Rev.1.4