IR1152STRPBF International Rectifier, IR1152STRPBF Datasheet - Page 15

• Manufacturer Part Number: IR1152STRPBF
• Description: IC PFC ONE CYCLE CONTROL 8SOIC
• Manufacturer: International Rectifier

Specifications of IR1152STRPBF

• Mode: Continuous Conduction (CCM)
• Frequency - Switching: 53.8kHz ~ 73kHz
• Current - Startup: 26µA
• Voltage - Supply: 14 V ~ 17 V
• Operating Temperature: -25°C ~ 125°C
• Mounting Type: *
• Package / Case: *
• Uvlo: 10.1V
• Supply Voltage Range: 14V To 17V
• Startup Current: 26µA
• Operating Supply Current: 9mA
• Duty Cycle (%): 99%
• Frequency: 66kHz
• Digital Ic Case Style: SOIC
• No. Of Pins: 8
• Rohs Compliant: Yes
• Operating Temperature Range: -25°C To +125°C
• Peak Reflow Compatible (260 C): Yes
• Package: 8-lead SOIC
• Circuit: PFC IC
• Vcc Range (v): 14V-17V
• Out Peak Current (a): +/- 0.75
• Switching Frequency (khz): 66
• Environment: Industrial
• Over-voltage Protection: Dual OVP
• Brown-out Protection: Yes
• Pbf: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: IR1152STRPBFTR

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54.0
52.0
50.0
48.0
46.0
44.0
42.0
40.0
Transconductance vs. Temperature
68.5
68.0
67.5
67.0
66.5
66.0
65.5
65.0
64.5
64.0
63.5
Figure 5: Switching Frequency vs.
Figure 7: Voltage Error Amplifier
-50 °C
-50 °C
0 °C
0 °C
Vcomp=5V
Vcomp=1V
Temperature
Temperature
Temperature
50 °C
50 °C
100 °C
100 °C
150 °C
150 °C
15
Figure 8: Voltage Error Amplifier Source
5.05
5.03
5.01
4.99
4.97
4.95
80.6
70.6
60.6
50.6
40.6
30.6
20.6
10.6
& Sink Current vs. Temperature
-50 °C
Figure 6: Reference Voltage vs.
-50 °C
0 °C
0 °C
Temperature
Source
|Sink|
Temperature
Temperature
50 °C
50 °C
© 2011 International Rectifier
IR1152S
100 °C
100 °C
150 °C
150 °C