MC33364 Datasheet, PDF (11/14 Pages) ON Semiconductor – Critical Conduction GreenLine SMPS Controller

MC33364
Figure 10. Universal Input Battery Charger
J2
12
Output 12 V @ 0.8 Amp max
Input Voltage Range 90 – 270 Vac, 50/60 Hz
R13
R12
R11
22 k
82 k
10 k
5 VS
Gnd 4
6 CSB
CMP 3
U2
R10
5.1 V
7 VCC ^MC33341 CTA 2 C7
0.25
D8
8 DO
CSA 1 ^{33 nF}
R8 _B2X84C5V1LT1
4.7 k
C5
R9
100
100 µF
D7
1N4148
C6
1.0 µF
R7
100
D6
MURS320T3
97
T1
5 43
2
R4
47 k
Q1
D5
MTD1N60E
R4
47 k
MURS
160T3
R5
47 k
2
1
5
4
U3
MOC8102
D3
1N4148
R1
220
C2
20 µF
18 V
D2
B2X84C18LT1
C1
10 µf
D1 B250R
350 V
R3
22 k
6
2
Gate
CS
1 ZCD
U1
FB 3
7 VCC ^MC33364D1
C3
8 Line _Gnd
5
Vref 4 _{0.1 µF}
F1
T 0.2 A
12
J1
Line
T1 = 139 Turns #28 Awg, primary winding 2 – 3
7 Turns, Bifilar 2 x #26 Awg, output winding 9 – 7
19 Turns #28 Awg, auxiliary winding 4 – 5 on Philips
EF20–3C85 core gap for a primary inductor of 1.92 mH.
MOTOROLA ANALOG IC DEVICE DATA
11