ICE2QS03 Datasheet, PDF (12/19 Pages) Infineon Technologies AG – Quasi-Resonant PWM Controller

Quasi-Resonant PWM Controller
ICE2QS03
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.
Parameter
Symbol
Limit Values Unit Remarks
min. max.
HV Voltage
VCC Supply Voltage
FB Voltage
ZC Voltage
CS Voltage
GATE Voltage
Maximum current out from ZC pin
Junction Temperature
Storage Temperature
Thermal Resistance
Junction -Ambient
ESD Capability (incl. Drain Pin)
V_HV
V_VCC
V_FB
V_ZC
V_CS
V_OUT
I_ZCMAX
T_j
T_S
R_thJA
V_ESD
-
500
V
-0.3
27
V
-0.3
5.0
V
-0.3
5.0
V
-0.3
5.0
V
-0.3
27
V
3
-
mA
-40
125
°C
-55
150
°C
-
90
K/W PG-DIP-8
-
2
kV
Human body model¹⁾
1) _{According to EIA/JESD22-A114-B (discharging a 100pF capacitor through a 1.5kΩ series resistor)}
4.2
Operating Range
Note: Within the operating range the IC operates as described in the functional description.
Parameter
VCC Supply Voltage
Junction Temperature of
Controller
Symbol
V_VCC
T_jCon
Limit Values Unit
min. max.
V_VCCoff
-25
V_VCCOVP V
125
°C
Remarks
Version 2.0
12
December 4, 2009