IRS2168 International Rectifier Corp., IRS2168 Datasheet - Page 2

• Manufacturer Part Number: IRS2168
• Description: Advanced Pfc And Ballast Control Ic In A 16-lead Soic Package
• Manufacturer: International Rectifier Corp.

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Symbol
Absolute Maximum Ratings
Absolute maximum ratings indicate sustained limits beyond which damage to the device may occur.
parameters are absolute voltages referenced to COM, all currents are defned positive into any lead. The thermal
resistance and power dissipation ratings are measured under board mounted and still air conditions.
Note 1: This IC contains a Zener clamp structure between the chip V
voltage of 15.6 V. This supply pin should not be driven by a DC, low impedance power source greater than the V
specified in the Electrical Characteristics section.
V
V
I
I
dV/dt
I
V
V
V
SD/EOL
V
O, MAX
I
R
V
V
SD/EOL
V
I
I
COMP
V
V
FMIN
V
V
I
COMP
VCO
I
I
I
P
CPH
T
T
T
CPH
VCO
OC
PFC
CC
BUS
ZX
CS
HO
OC
θJA
LO
ZX
CS
D
S
B
S
J
L
V
V
HO pin high-side floating output voltage
LO pin low-side output voltage
PFC gate driver output voltage
Maximum allowable output current (HO, LO, PFC) due to external
power transistor miller effect
V
VBUS pin voltage
CPH pin voltage
COMP pin voltage
ZX pin voltage
OC pin voltage
SD/EOL pin voltage
CS pin voltage
VCO pin voltage
CPH pin current
VCO pin current
FMIN pin current
COMP pin current
ZX pin current
OC pin current
SD/EOL pin current
CS pin current
Allowable V
Package power dissipation @ T
PD = (T
Thermal resistance, junction to ambient
Junction temperature
Storage temperature
Lead temperature (soldering, 10 seconds)
B
S
CC
pin high-side floating supply voltage
pin high-side floating supply offset voltage
current (see Note 1)
JMAX -
S
T
pin offset voltage slew rate
A
)/R
θJA
Definition
A
≤ +25 ºC
(16-Pin DIP)
(16-Pin SOIC)
(16-Pin SOIC)
(16-Pin DIP)
CC
and COM which has a nominal breakdown
V
V
Min.
B
S
-500
-0.3
-0.3
-0.3
-0.3
-25
-50
-55
-55
---
---
---
---
---
-5
- 0.3
– 25
IRS2168D(S)PbF
V
V
V
V
Max.
CC
CC
B
B
625
500
150
150
300
1.8
1.4
25
50
86
70
+ 0.3
+ 0.3
6
5
+ 0.3
+ 0.3
All voltage
Units
ºC/W
V/ns
CLAMP
mA
mA
ºC
W
V
V
V
Page 2