ICE2QS03G_14 Datasheet, PDF (17/24 Pages) Infineon Technologies AG – Active burst mode for low standby power

Quasi-Resonant PWM controller
ICE2QS03G
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 it needs to make sure that any capacitor that will be connected
to pin 7 (VCC) is discharged before assembling the application circuit.
Parameter
Limit Values
Symbol
Unit
min. max.
Remarks
HV Voltage
VHV
-
500 V
VCC Supply Voltage
FB Voltage
V_VCC
-0.3
27
V
V_FB
-0.3
5.5
V
ZC Voltage
V_ZC
-0.3
5.5
V
CS Voltage
Current out from ZC pin
Junction Temperature
Storage Temperature
Thermal Resistance
Junction -Ambient
V_CS
I_ZCMAX
T_j
T_S
R_thJA
-0.3
5.5
-
3
-40
150
-55
150
-
185
V
mA
°C
°C
K/W
ESD Capability (incl. Drain Pin)
V_ESD
-
2
kV
Human body
model¹
4.2
Operating Range
Note : Within the operating range the IC operates as described in the functional description.
Parameter
Symbol
Limit Values
min. max.
Unit Remarks
VCC Supply Voltage
V_VCC
V_VCCoff V_VCCOVP
V
Junction Temperature of
Controller
T_jCon
-40
130
°C
Limited by over temperature
protection
1_{According to EIA/JESD22-A114-B (discharging a 100pF capacitor through a 1.5kW series resistor)}
Data Sheet
17
V2.3, 2014-03-06