ICE3DS01L Infineon Technologies, ICE3DS01L Datasheet - Page 14

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ICE3DS01L

Manufacturer Part Number
ICE3DS01L
Description
IC OFFLINE CTRLR SMPS CM 8DIP
Manufacturer
Infineon Technologies
Series
CoolSET®F3r
Datasheet

Specifications of ICE3DS01L

Output Isolation
Isolated
Frequency Range
98 ~ 119kHz
Voltage - Input
8.5 ~ 22 V
Voltage - Output
500V
Power (watts)
900mW
Operating Temperature
-40°C ~ 150°C
Package / Case
8-DIP (0.300", 7.62mm)
For Use With
EVALSF3-ICE3DS01G-60WIN - BOARD DEMO ICE3DS01G 60W SO-8EVALSF3-ICE3DS01IN - BOARD DEMO ICE3DS01 60W 8-DIP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
ICE3DS01LX
ICE3DS01LXK
SP000014265

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gate G10. Maximum current can now be provided to
stabilize V
Figure 17
Version 2.1
0.257V
4.80V
4.00V
7.2mA
1.32V
V
5.40V
1.00V
8.5V
1.1mA
V
V
4.40V
V
V
I
VCC
FB
SoftS
VCC
OUT
CS
Current limit level during
Active Burst Mode
OUT
Blanking Window
.
Max. Ripple < 1%
Signals in Active Burst Mode
Entering Active
Burst Mode
Leaving Active
Burst Mode
t
t
t
t
t
t
14
3.6.3
The IC provides several protection features which are
separated into two categories. Some enter Latched Off
Mode, the others enter Auto Restart Mode. The Latched Off
Mode can only be reset if VCC is falling below 6V. Both
modes prevent the SMPS from destructive states. The
following table shows the relationship between possible
system failures and the chosen protection modes.
VCC Overvoltage
Overtemperature
Short Winding/Short Diode
Overload
Open Loop
VCC Undervoltage
Short Optocoupler
3.6.3.1
Figure 18
The VCC voltage is observed by comparator C1 if 21V is
exceeded. The output of C1 is combined with the output of
C4 which observes FB signal if 4.8V is exceeded. Therefore
the overvoltage detection is only activated if the FB signal is
VCC
1.66V
4.8V
21V
CS
FB
Protection Modes
Latched Off Mode
C1
C4
C11
Latched Off Mode
Blanking
Thermal Shutdown
T
190ns
Spike
j
>140°C
G1
Functional Description
&
Latched Off Mode
Latched Off Mode
Latched Off Mode
Auto Restart Mode
Auto Restart Mode
Auto Restart Mode
Auto Restart Mode
Control Unit
ICE3DS01L/LG
Mode Reset
Latched Off
V
G3
VCC
1
Blanking
Spike
8.0us
< 6V
15 Nov 2005
Reference
Off Mode
Voltage
Latched
F3

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