IR1155STRPBF International Rectifier, IR1155STRPBF Datasheet - Page 16
IR1155STRPBF
Manufacturer Part Number
IR1155STRPBF
Description
IC PFC ONE CYCLE CONTROL 8SOIC
Manufacturer
International Rectifier
Datasheet
1.IR1155STRPBF.pdf
(21 pages)
Specifications of IR1155STRPBF
Mode
Continuous Conduction (CCM)
Frequency - Switching
Adjustable
Current - Startup
175µA
Voltage - Supply
12 V ~ 19 V
Operating Temperature
-25°C ~ 125°C
Mounting Type
*
Package / Case
*
Startup Current
175µA
Operating Supply Current
10mA
Duty Cycle (%)
99%
Frequency
200kHz
Digital Ic Case Style
SOIC
No. Of Pins
8
Operating Temperature Range
-25°C To +125°C
Peak Reflow Compatible (260 C)
Yes
Rohs Compliant
Yes
Leaded Process Compatible
Yes
Package
8-lead SOIC
Circuit
PFC IC
Vcc Range (v)
12V-20V
Out Peak Current (a)
+/- 1.5
Switching Frequency (khz)
48 - 200
Environment
Industrial
Over-voltage Protection
Yes
Brown-out Protection
Yes
Pbf
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
IR1155STRPBFTR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
IR1155STRPBF
Manufacturer:
IR
Quantity:
20 000
www.irf.com
54.0
52.0
50.0
48.0
46.0
44.0
42.0
40.0
Transconductance vs. Temperature
200.0
180.0
160.0
140.0
120.0
100.0
Figure 5: Switching Frequency vs.
Figure 7: Voltage Error Amplifier
80.0
60.0
40.0
20.0
-50 °C
-50 °C
0 °C
0 °C
Temperature
CT=500pF
CT=2nF
Temperature
Temperature
50 °C
50 °C
100 °C
100 °C
150 °C
150 °C
16
Figure 8: Voltage Error Amplifier Source
5.05
5.03
5.01
4.99
4.97
4.95
80.0
70.0
60.0
50.0
40.0
30.0
20.0
10.0
& 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
IR1155S
100 °C
100 °C
150 °C
150 °C