IRS2500SPBF International Rectifier, IRS2500SPBF Datasheet - Page 17

• Manufacturer Part Number: IRS2500SPBF
• Description: PFC SMPS control IC designed to drive Boost or Flyback switching regulators providing high power factor
• Manufacturer: International Rectifier

Specifications of IRS2500SPBF

• Channels: 2
• Topology: PFC IC
• Application: SMPS/Lighting
• Io+ (ma): 500
• Io- (ma): 500
• Over Current Protection: Yes
• Vbsuv+ / Vccuv+ Min (v): 11.5
• Vbsuv+ / Vccuv+ Typ (v): 12.5
• Vbsuv+ / Vccuv+ Max (v): 13.5
• Vbsuv- / Vccuv- Min (v): 9.5
• Vbsuv- / Vccuv- Typ (v): 10.5
• Vbsuv- / Vccuv- Max (v): 11.5
• T On Typ (ns): 60
• T On Max (ns): 110
• T Off Typ (ns): 30
• T Off Max (ns): 70
• Package: 8-Lead SOIC
• Part Status: Active & Preferred

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Graph 1: VCCUV+ vs. Temperature
Graph 3: IQCCUV vs. Temperature
120
100
14
12
10
80
60
40
20
8
6
4
2
0
0
‐25
‐25
VCCUV+
0
0
25
25
TEMP C
TEMP C
50
50
VCCUV‐
75
75
100
100
125
125
17
Graph 2: ICC vs. Temperature
Graph 4: VCLAMP vs. Temperature
21.8
21.6
21.4
21.2
20.8
20.6
20.4
20.2
2.5
1.5
0.5
22
21
20
2
1
0
‐25
‐25
0
0
25
25
TEMP C
TEMP C
50
50
© 2012 International Rectifier
75
75
IRS2500S
100
100
125
125