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IR2167 Datasheet(PDF) 4 Page - International Rectifier

Part # IR2167
Description  PFC BALLAST CONTROL IC
PDF  30 Pages
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Manufacturer  IRF [International Rectifier]
Direct Link  http://www.irf.com
Logo IRF - International Rectifier

IR2167 Datasheet(HTML) 4 Page - International Rectifier

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IR2167(S)
4
www.irf.com
Electrical Characteristics (cont.)
VCC = VBS = VBIAS = 14V +/- 0.25V, RT = 16.9kΩ, CT = 470 pF, RPH and RUN leads no connection, VCPH = 0.0V,
RDT = 6.1kΩ, ROC = 20.0kΩ, VCS = 0.5V, VSD = 2.0V, CL = 1000pF, TA = 25
oC unless otherwise specified.
Floating Supply Characteristics
Symbol Definition
Min.
Typ.
Max.
Units Test Conditions
IQBS0
Quiescent VBS supply current
—
0
10.0
VHO = VS
ILK
Offset supply leakage current
—
0
50
VB = VS = 600V
µA
PFC Error Amplifier Characteristics
Symbol Definition
Min.
Typ.
Max.
Units Test Conditions
VBUS
VBUS sense input threshold
3.7
4.0
4.3
V
IVBUS
VBUS sense input bias current
—
—
0.1
µA
gm
Error amplifier transconductance
40
90
130
µmho RUN mode operation
ISOURCE Error amplifier output current sourcing
15
30
50
VBUS = 3V
ISINK
Error amplifier output current sinking
5
30
50
VBUS = 5V
VOH(EA)
Error amplifier output voltage swing (Hi state)
12.5
13.5
14.5
VBUS = 3V
V0L(EA)
Error amplifier output voltage swing (Lo state)
—
0.25
0.4
VBUS = 5V
µA
Oscillator, Ballast Control, I/O Characteristics
Symbol Definition
Min.
Typ.
Max.
Units
Test Conditions
fosc
Oscillator frequency
41
44
47
RT = 16.9k
Ω, RDT =
6.1k
Ω, CT=470pF
VCT+
Upper CT ramp voltage threshold
3.6
4.0
4.4
VCT-
Lower CT ramp voltage threshold
1.8
2.0
2.2
VRT
RT lead voltage
1.8
2.0
2.2
tDLO
LO output deadtime
2.0
2.4
2.6
tDHO
HO output deadtime
2.0
2.4
2.6
kHz
µsec
V
Symbol Definition
Min.
Typ.
Max. Units
Test Conditions
ICPH+
CPH lead charging current
2.5
2.8
3.2
µAVCPH = 0V
ICPH-
CPH lead discharge current
50
175
350
nA
VCPH = 0V
VCPHIGN CPH lead lgnition mode threshold voltage
3.6
4.1
4.4
VCPHRUN CPH lead run mode threshold voltage
4.7
5.1
5.5
VCPHCLMP CPH lead clamp voltage
6
10
11.5
ICPH = 1µA
Preheat Characteristics
V
Symbol Definition
Min.
Typ.
Max. Units
Test Conditions
V0V
Over voltage comparator threshold
4.0
4.3
4.5
V
PFC Over Voltage Comparator
PFC Zero Current Detector
VZX
ZX lead comparator threshold voltage
1.7
2.0
2.3
V
VZXhys
ZX lead comparator hysterisis
400
300
300
mV
VZXclamp+ ZX lead clamp voltage (high state)
6.0
7.5
9.0
V
IZX = 1mA
V



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