IR1155STRPBF International Rectifier, IR1155STRPBF Datasheet - Page 5

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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Parameter
Transconductance
Source Current
Sink Current
Soft Start Delay Time
V
Effective V
VFB Input Bias Current
Output Low Voltage
Output High Voltage
V
Internal Voltage Reference Section
Parameter
Reference Voltage
Line Regulation
Temp Stability
Total Variation
Voltage Error Amplifier Section
COMP
COMP
Voltage (Fault)
Start Voltage
COMP
Voltage
V
V
V
I
I
Symbol
Symbol
COMP START
OVEA(SRC)
OVEA(SNK)
COMP EFF
ΔV
COMP FLT
I
T
R
V
IB(Bias)
V
V
t
STAB
g
REG
REF
SS
OH
OL
m
TOT
Min.
Min.
4.85
240
4.9
-57
-90
4.6
35
30
20
5
Typ.
Typ.
5
340
0.4
-43
-43
4.9
10
50
44
44
35
5
1
Max.
Max.
0.25
-0.2
460
5.1
5.1
-30
-20
1.4
5.2
5.4
20
65
58
90
Units Remarks
Units Remarks
msec
mV
mV
µS
µA
µA
µA
%
V
V
V
V
V
V
T
14 V < V
-25°C ≤ T
Line & Temperature
T
-25°C ≤T
T
-25°C ≤T
R
C
@ 100µA steady state
current
V
A
AMB
AMB
FB
GAIN
POLE
= 25°C
=4.9V
© 2011 International Rectifier
= 25°C
= 25°C
= 1kΩ, C
= 0.01uF
CC
AMB
AMB
AMB
IR1155S
< 19V
≤ 125°C
≤ 125°C
≤ 125°C
ZERO
= 0.33uF,

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