ICE2QR1765Z Datasheet, PDF (12/22 Pages) Infineon Technologies AG – Off-Line SMPS Quasi-Resonant PWM Controller with integrated 650V CoolMOS® and startup cell in DIP-7

CoolSET^® - Q1
ICE2QR1765Z
Electrical Characteristics
4 Electrical Characteristics
Note: All voltages are measured with respect to ground (Pin 8). The voltage levels are valid if other ratings are
not violated.
4.1 Absolute Maximum Ratings
Note: Absolute maximum ratings are defined as ratings, which when being exceeded may lead to destruction
of the integrated circuit. For the same reason make sure, that any capacitor that will be connected to pin 7
(VCC) is discharged before assembling the application circuit.T_a=25°C unless otherwise specified.
Parameter
Symbol
Limit Values Unit Remarks
min. max.
Drain Source Voltage
V_DS
Switching drain current, pulse width t_p I_s
limited by T_jmax
Pulse drain current, pulse width t_p limited I_{D_Puls}
by T_jmax
Avalanche energy, repetitive t_AR limited by E_AR
max. T_j=150°C¹⁾
Avalanche current, repetitive t_AR limited by I_AR
max. T_j=150°C
VCC Supply Voltage
V_VCC
FB Voltage
V_FB
ZC Voltage
V_ZC
CS Voltage
V_CS
Maximum current out from ZC pin
I_ZCMAX
Junction Temperature
T_j
Storage Temperature
T_S
Thermal Resistance
Junction -Ambient
R_thJA
ESD Capability (incl. Drain Pin)
V_ESD
-
650
V
T_j=110°C
-
4.03 A
-
6.12 A
-
0.15 mJ
-
1.5
A
-0.3
27
V
-0.3
5.5
V
-0.3
5.5
V
-0.3
5.5
V
3
-
mA
-40
150
°C
Controller & CoolMOS^®
-55
150
°C
-
96
K/W
-
2
kV
Human body model²⁾
1) _{Repetitive avalanche causes additional power losses that can be calculated as PAV=EAR*f}
2) _{According to EIA/JESD22-A114-B (discharging a 100pF capacitor through a 1.5kW series resistor)}
4.2 Operating Range
Note: Within the operating range the IC operates as described in the functional description.
Parameter
VCC Supply Voltage
Symbol
V_VCC
Limit Values Unit
min. max.
V_VCCoff V_VCCOVP V
Remarks
Version 2.1
12
August 30, 2011