FAN7528N Fairchild Semiconductor, FAN7528N Datasheet - Page 11

• Manufacturer Part Number: FAN7528N
• Description: IC PFC CTRLR CRM/TRANSITION 8DIP
• Manufacturer: Fairchild Semiconductor

Specifications of FAN7528N

• Mode: Critical Conduction (CRM), Discontinuous (Transition)
• Current - Startup: 40µA
• Voltage - Supply: 12 V ~ 23 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Maximum Operating Temperature: + 125 C
• Mounting Style: Through Hole
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Frequency - Switching: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

FAN7528 Rev. 1.0.6
© 2005 Fairchild Semiconductor Corporation
Typical Performance Characteristics
Figure 28. Maximum Output Voltage vs. Temp.
14.5
14.0
13.5
13.0
12.5
12.0
11.5
Figure 30. Restart Timer Delay vs. Temp.
0.14
0.12
0.10
0.08
0.06
400
350
300
250
200
150
100
50
Figure 32. OVP Hysteresis vs. Temp.
-60 -40 -20
-60 -40 -20
-60 -40 -20
0
0
0
Temperature [°C]
Temperature [°C]
Temperature [°C]
20 40 60 80 100 120 140
20 40 60 80 100 120 140
20 40 60 80 100 120 140
(Continued)
11
Figure 29. Output Voltage when UVLO vs. Temp.
Figure 33. Enable Threshold Voltage vs. Temp.
Figure 31. Over-Voltage Protection vs. Temp.
2.74
2.72
2.70
2.68
2.66
2.64
2.62
2.60
0.50
0.48
0.46
0.44
0.42
0.40
1.0
0.8
0.6
0.4
0.2
0.0
-60 -40 -20
-60 -40 -20
-60 -40 -20
0
0
0
Temperature [°C]
Temperature [°C]
Temperature [°C]
20 40 60 80 100 120 140
20 40 60 80 100 120 140
20 40 60 80 100 120 140
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