MB3759 Datasheet, PDF (21/27 Pages) Fujitsu Component Limited. – Switching Regulator Controller (Switchable between push-pull and single-end functions)

7. Typical Application
(1)Chopper regulator
1Ω
AC 100 V
+
15 V
+
+
MB3759
50 Ω
10 kΩ
2 kΩ
16 kΩ
5.1 kΩ
10 kΩ
VCC
FB
E1
100 kΩ
−IN1
C1
0.22 µF
+IN1
C2
2.2 kΩ
VREF
E2
10
+
µF
5.6 kΩ _−IN2
RT
47 kΩ
+IN2
CT
DT
OC
GND
5.1 kΩ
300 Ω
5 kΩ
2200 pF
20 kΩ
1 mH
24 V
2.5 A
+
2200 µF
0.1 Ω
21