IRS2500 IRF [International Rectifier], IRS2500 Datasheet - Page 18

• Manufacturer Part Number: IRS2500
• Description: TRANSITION MODE PFC CONTROL IC
• Manufacturer: IRF [International Rectifier]

www.irf.com
Graph 7: PFC Ton max (us)
Graph 5: VBUS reference vs. Temperature
2.9
2.8
2.7
2.6
2.5
2.4
2.3
2.2
2.1
50
49
48
47
46
45
44
43
42
41
40
3
2
‐25
‐25
0
0
25
25
TEMP C
TEMP C
50
50
75
75
100
100
125
125
18
Graph 6: Watch dog interval vs. Temperature
Package Details
500
450
400
350
300
250
200
150
100
50
0
‐25
0
25
TEMP C
50
© 2012 International Rectifier
75
IRS2500S
100
125