FAN103MY Fairchild Semiconductor, FAN103MY Datasheet - Page 8

• Manufacturer Part Number: FAN103MY
• Description: IC OFFLINE CTRLR PWM GREEN 8SOIC
• Manufacturer: Fairchild Semiconductor

Specifications of FAN103MY

• Output Isolation: Isolated
• Frequency Range: 47 ~ 53kHz
• Voltage - Input: 5 ~ 25 V
• Power (watts): 660mW
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Number Of Outputs: 1
• Switching Frequency: 50 KHz
• Operating Supply Voltage: 25 V
• Maximum Operating Temperature: + 105 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Output Current: 1 A
• Output Voltage: 5 V
• Supply Current: 3.2 mA
• Pwm Type: Current Mode PWM Controller
• Number Of Pwm Outputs: 1
• On/off Pin: No
• Adjustable Output: No
• Topology: Flyback
• Switching Freq: 53kHz
• Duty Cycle: 80%
• Operating Supply Voltage (max): 25V
• Synchronous Pin: No
• Rise Time: 200ns
• Fall Time: 60ns
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 8
• Package Type: SOIC N
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: FAN103MYTR

© 2010 Fairchild Semiconductor Corporation
FAN103 • Rev. 1.0.4
Typical Performance Characteristics
Figure 14. Supply Current Drawn from Pin HV (I
450
420
390
360
330
300
2.5
1.5
0.5
2.62
2.54
2.46
2.38
Figure 12. Minimum Frequency at No Load
2.7
2.3
3
2
1
0
-40
-40
Figure 16. Green Mode Starting Voltage
-40
-30
-30
-30
-15
-15
-15
on EA_V (V
(f
OSC-N-MIN
0
0
0
Temperature (ºC)
Temperature (ºC)
Temperature (ºC)
vs. Temperature
25
25
25
) vs. Temperature
N
) vs. Temperature
50
50
50
75
75
75
85
85
85
100
100
100
125
HV
125
125
)
8
Figure 13. Minimum Frequency at CCM (f
Figure 15. Minimum On Time at No Load (t
16
15
14
13
12
11
10
1100
1050
1000
0.65
0.56
0.47
0.38
0.29
950
900
850
800
0.2
-40
Figure 17. Green Mode Ending Voltage
-40
-40
-30
-30
-30
-15
-15
-15
on EA_V (V
0
Temperature (ºC)
0
0
Temperature (ºC)
Temperature (ºC)
vs. Temperature
vs. Temperature
25
25
25
G
) vs. Temperature
50
50
50
75
75
75
85
85
85
www.fairchildsemi.com
OSC-CM-MIN
100
100
100
MIN-N
125
125
)
125
)