IR1155STRPBF International Rectifier, IR1155STRPBF Datasheet - Page 7

IC PFC ONE CYCLE CONTROL 8SOIC

IR1155STRPBF

Manufacturer Part Number
IR1155STRPBF
Description
IC PFC ONE CYCLE CONTROL 8SOIC
Manufacturer
International Rectifier
Datasheet

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

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Lead Assignments & Definitions
Lead Assignment
1
2
3
4
8
7
6
5
Pin#
1
3
6
7
4
5
2
8
Symbol
COMP
FREQ
GATE
COM
ISNS
OVP
VCC
VFB
7
Output Over Voltage Detect / Enable
Voltage Loop Compensation
Gate Drive Output
IC Supply Voltage
Output Voltage Sense
Frequency Set
Current Sense
Ground
Description
© 2011 International Rectifier
IR1155S

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