TOP102YAI Power Integrations, TOP102YAI Datasheet - Page 8

• Manufacturer Part Number: TOP102YAI
• Description: IC OFFLINE SWIT PWM OTP HV TO220
• Manufacturer: Power Integrations
• Series: TOPSwitch®r

Specifications of TOP102YAI

• Output Isolation: Isolated
• Frequency Range: 90 ~ 110kHz
• Voltage - Output: 350V
• Power (watts): 70W
• Operating Temperature: -40°C ~ 150°C
• Package / Case: TO-220-3
• Output Voltage: 5.8 V
• Input / Supply Voltage (max): 110 VAC
• Input / Supply Voltage (min): 100 VAC
• Duty Cycle (max): 70 %
• Switching Frequency: 100 KHz
• Supply Current: 1.2 mA
• Operating Temperature Range: - 40 C to + 150 C
• Mounting Style: Through Hole
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Figure 9. Schematic Diagram of a 30 W 100/110 VAC Input Power Supply Utilizing the TOP102 and Accurate Optocoupler Feedback.
Figure 10. Schematic Diagram of a 60 W 110 VAC Input Boost Power Factor Correction Circuit Utilizing the TOP103.
TYPICAL PERFORMANCE:
8
AC
IN
TOP100-4
Power Factor = 0.99
J1
N
L
F
7/ 09
33 mH
THD =5%
L2
FILTER
EMI
3.15 A
0.1 F
F1
C6
200 V
BR1
200 V
BR1
220 nF
CIRCUIT PERFORMANCE:
200 V
C1
Meets CISPR-22 Class B
Load Regulation - ±0.2%
Line Regulation - ±0.2%
Ripple Voltage ±150 mV
TOP102YAI
(85-132 VAC)
47 F
200 V
(10-100%)
CONTROL
C1
SOURCE
U1
DRAIN
TOP103YAI
CONTROL
SOURCE
DRAIN
U1
BYV26B
P6KE91
VR1
D1
130 k
R1
T1
47 F
C5
380 H
6.2
MUR610CT
R3
1N4936
L1
4.7 F
1N4148
D2
C2
1000 F
D2
D3
0.1 F
35 V
C2
C4
6.8 k
200
R10
R2
MUR440
D1
120 V
120 V
VR1
VR2
3 k
1 nF
NEC2501
R3
C7
Y1
TL431
510
3.3 H
U2
R1
U3
200
1/2 W
L1
R2
220 F
C3
49.9 k
0.1 F
10 k
C9
R5
100 F
R4
C4
PFC OUT
RTN
120 F
PI-1693-112895
PI-1437-042595
25 V
C3
15 V
RTN