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IRS2166D(S)PbF
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Absolute Maximum Ratings
Absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. All voltage
parameters are absolute voltages referenced to COM, all currents are defined positive into any lead. The thermal
resistance and power dissipation ratings are measured under board mounted and still air conditions.
Symbol
Definition
Min.
Max.
Units
V
B
V
S
V
HO
V
LO
V
PFC
High-side floating supply voltage
High-side floating supply offset voltage
High-side floating output voltage
Low-side output voltage
PFC gate driver output voltage
Maximum allowable output current (HO, LO, PFC) due to external
power transistor miller effect
VBUS pin voltage
CPH pin voltage
RT pin voltage
RPH pin voltage
RT pin current
RPH pin current
CT pin voltage
COM pin current
ZX pin current
VCC pin current (see Note 1)
SD/EOL pin voltage
SD/EOL pin current
CS pin voltage
CS pin current
Allowable V
S
offset voltage slew rate
Package power dissipation @ T
A
≤
+25 oC
PD = (T
JMAX
-T
A
)/R
θ
JA
-0.3
V
B
– 25
V
S
- 0.3
-0.3
-0.3
625
V
B
+ 0.3
V
B
+ 0.3
V
CC
+ 0.3
V
CC
+ 0.3
V
I
O,MAX
-500
500
mA
V
BUS
V
CPH
V
RT
V
RPH
I
RT
I
RPH
V
CT
I
COMP
I
ZX
I
CC
V
SD/EOL
I
SD/EOL
V
CS
I
CS
dV/dt
-0.3
-0.3
-0.3
-0.3
-5
-5
-0.3
-5
-5
-25
-0.3
-5
-0.3
-5
-50
---
---
---
---
-55
-55
---
V
CC
+ 0.3
V
CC
+ 0.3
V
CC
+ 0.3
V
CC
+ 0.3
5
5
V
CC
+ 0.3
5
5
25
V
CC
+ 0.3
5
V
CC
+ 0.3
5
50
1.8
1.4
70
82
150
150
300
V
mA
V
mA
V
mA
V
mA
V/ns
(16-Pin DIP)
(16-Pin SOIC)
(16-Pin DIP)
(16-Pin SOIC)
P
D
W
R
Θ
JA
Thermal resistance, junction to ambient
oC/W
T
J
T
S
T
L
Junction temperature
Storage temperature
Lead temperature (soldering, 10 seconds)
Note 1: This IC contains a zener clamp structure between the chip V
CC
and COM which has a nominal breakdown
voltage of 15.6 V. This supply pin should not be driven by a DC, low impedance power source greater than the V
CLAMP
specified in the electrical characteristics section.
oC
Recommended Operating Conditions
For proper operation the device should be used within the recommended conditions.
Symbol
Definition
Min.
Max.
Units
V
B
-V
S
V
S
V
CC
I
CC
C
T
I
SD/EOL
I
CS
I
ZX
T
J
High side floating supply voltage
Steady state high-side floating supply offset voltage
Supply voltage
V
CC
supply current (see Note 2)
CT pin capacitance
SD/EOL pin current
CS pin current
ZX pin current
Junction temperature
Note 2: Enough current should be supplied into the V
CC
pin to keep the internal 15.6 V zener clamp diode on this pin
regulating its voltage, V
CLAMP
.
V
BSUV+
-1
V
CCUV+
Note 2
220
V
CLAMP
600
V
CLAMP
20
---
V
mA
pF
-1
1
mA
-25
125
oC