IRS2168DSPBF International Rectifier, IRS2168DSPBF Datasheet - Page 5

• Manufacturer Part Number: IRS2168DSPBF
• Description: IC PFC/BALLAST CONTROL 16-SOIC
• Manufacturer: International Rectifier
• Type: PFC/Ballast Controllerr

Specifications of IRS2168DSPBF

• Frequency: 42.5 ~ 46.5 kHz
• Current - Supply: 10mA
• Current - Output: 260mA
• Voltage - Supply: 12.5 V ~ 15.6 V
• Operating Temperature: -25°C ~ 125°C
• Package / Case: 16-SOIC (3.9mm Width)
• Package: 16-lead SOIC
• Circuit: PFC Ballast Control and Half-Bridge Driver
• Offset Voltage (v): 600
• Output Source Current Min (ma): 180
• Output Sink Current Min (ma): 260
• Pbf: Yes
• For Use With: IRPLLNR5 - KIT BALLAST UNIV FLUOR 54W TL5
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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Electrical Characteristics (cont’d)
Ballast Control Oscillator Characteristics
Ballast Control Preheat, Ignition and Run Mode Characteristics
Ballast Control Protection Circuitry Characteristics
V
V
Symbol
CC
SD/EOL
I
V
EOL, SOURCE
V
V
V
V
f
V
I
V
V
V
n
V
V
f
V
EOL, SINK
OSC, RUN
I
V
V
EOLBIAS
V
EOLTH+
= V
CPHEOP+
CPHRUN+
EOLTH-
OSC, PH
V
VCOIGN
t
VCORUN
t
CPHSOI-
FMINFLT
VCOIGN
EVENTS
CPHFLT
VCOFLT
VCOPH
d
CSTH+
SDTH+
d
SDTH-
D
FMIN
, HO
, LO
= V
BS
= V
COMP
BIAS
Half-bridge oscillator run frequency
Half-bridge oscillator preheat frequency
Oscillator duty cycle
LO output deadtime
HO output deadtime
F
CPH pin end of preheat rising threshold
voltage
CPH pin start of ignition falling threshold
voltage
VCO pin preheat mode voltage
VCO pin ignition mode voltage
VCO pin ignition regulation discharge
current
CPH pin run mode rising threshold voltage
VCO pin run mode voltage
CS pin over-current sense threshold
CS pin fault counter number of events
SD pin rising non-latched shutdown
threshold voltage
SD pin falling reset threshold voltage
EOL pin internal bias voltage
EOL pin rising latched shutdown threshold
voltage
EOL pin falling latched shutdown threshold
voltage
EOL pin OTA output sourcing current
EOL pin OTA output sinking current
CPH pin fault mode voltage
VCO pin fault mode voltage
FMIN pin fault mode voltage
MIN
= V
=14 V +/- 0.25 V, C
pin voltage
CS
= V
OC
= V
Definition
BUS
= V
LO
ZX
= C
= 0 V, T
HO
= C
PFC
A
=25
= 1000 pF, R
o
C unless otherwise specified.
Min
42.5
2.85
1.1
1.1
1.9
8.8
4.6
8.8
1.1
4.7
2.5
1.9
0.9
81
30
---
---
---
---
---
---
---
---
FMIN
= 42.2 kΩ, R
(Open
Drain)
(Open
Drain)
Typ
44.5
1.6
1.6
2.0
9.3
4.9
9.3
1.2
5.2
3.0
2.0
3.0
1.0
-10
0.6
85
50
65
10
0
0
Max
46.5
3.15
100
2.1
2.1
2.1
9.8
5.2
9.8
1.3
5.7
3.5
2.1
1.1
89
---
---
---
---
---
---
---
---
PH
= N/C, V
Units Test Conditions
kHz
mA
µA
µs
---
%
V
V
V
V
V
V
CPH
= V
IRS2168D(S)PbF
MODE = IGNITION, V
MODE = PREHEAT or
MODE = PREHEAT
MODE = PREHEAT
MODE = IGNITION,
MODE = PREHEAT
MODE = PREHEAT
VCO
MODE = IGNITION
MODE = FAULT
RPH = 42.2 kΩ,
MODE = RUN
MODE = RUN
MODE = RUN
MODE = RUN
V
= 0 V,
V
V
V
V
CC
CS
EOL
EOL
< V
VCO
RUN
= 14.0 V
> V
= 1.5 V
= 2.5 V
CSTH+
= 1 V ,
CSTH+
CS
Page 5