MFG:INFINEON Package Cooled:1000 D/C:4
MFG: INFINEON
Package Cooled: 1000
D/C: 4
Description: The F3 Controller provides Active Burst Mode to reach the lowest Standby Power Requirements <100mW ...
The F3 Controller provides Active Burst Mode to reach the lowest Standby Power Requirements <100mW at no load.
As the controller is always active during Active Burst Mode, there is an immediate response on load jumps without any black out in the SMPS. In Active Burst Mode the ripple of the output voltage can be reduced <1%.
Furthermore, to increase the robustness and safety of the system, the device enters into Auto Restart Mode in the cases of Overtemperature, VCC Overvoltage, Output Open Loop or Overload and VCC Undervoltage. By means of the internal precise peak current limitation, the dimension of the transformer and the secondary diode can be lowered which leads to more cost efficiency. An adjustable blanking window prevents the IC from entering Auto Restart Mode or Active Burst Mode unintentionally in case of high load jumps.
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 |
VHV |
- |
500V |
V |
|
| VCC Supply Voltage |
VVCC |
-0.3 |
22 |
V |
|
| FB Voltage |
VFB |
-0.3 |
6.5 |
V |
|
| SoftS Voltage |
VSoftS |
-0.3 |
6.5 |
V |
|
| Gate Voltage |
VGate |
-0.3 |
22 |
V |
Internally clamped at 11.5V |
| CS Voltage |
VCS |
-0.3 |
6.5 |
V |
|
| Junction Temperature |
Tj |
-40 |
150 |
||
| Storage Temperature |
TS |
-55 |
150 |
||
| Total Power Dissipation |
PtotDSO8 |
- |
0.45 |
W |
P-DSO-8-8, Tamb < 50 |
|
PtotDIP8 |
- |
0.90 |
W |
PG-DIP-8-6, Tamb < 50 | |
| Thermal Resistance Junction-Ambient |
RthJADSO8 |
- |
185 |
K/W |
P-DSO-8-8 |
|
RthJADIP8 |
- |
90 |
K/W |
PG-DIP-8-6 | |
| ESD Capability(incl. HV Pin) |
VESD |
- |
3 |
kV |
Human body model 1) |
1)According to EIA/JESD22-A114-B (discharging a 100pF capacitor through a 1.5k series resistor)
ICE3AS02G
PDF/DataSheet Download
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