ICE3BS02L Infineon Technologies, ICE3BS02L Datasheet - Page 17

• Manufacturer Part Number: ICE3BS02L
• Description: IC OFFLINE CTRLR SMPS CM 8DIP
• Manufacturer: Infineon Technologies
• Series: CoolSET®F3r

Specifications of ICE3BS02L

• Output Isolation: Isolated
• Frequency Range: 61 ~ 73kHz
• 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)
• Number Of Outputs: 1
• Duty Cycle (max): 77 %
• Mounting Style: Through Hole
• Switching Frequency: 71 KHz
• Maximum Operating Temperature: + 130 C
• Fall Time: 55 ns
• Minimum Operating Temperature: - 25 C
• Rise Time: 150 ns
• Synchronous Pin: No
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ICE3BS02LX; ICE3BS02LXK; SP000015117

4.3.3
Parameter
Fixed Oscillator Frequency
Max. Duty Cycle
Min. Duty Cycle
PWM-OP Gain
Voltage Ramp Max Level
V
V
FB Pull-Up Resistor
SoftS Pull-Up Resistor
1)
4.3.4
Parameter
Deactivation Level for SoftS
Comparator C7 by C2
Clamped V
Normal Operating Mode
Activation Limit of
Comparator C3
SoftS Startup Current
Over Load & Open Loop Detection
Limit for Comparator C4
Active Burst Mode Level for
Comparator C5
Active Burst Mode Level for
Comparator C6a
Active Burst Mode Level for
Comparator C6b
Version 1.1
FB
FB
The parameter is not subjected to production test - verified by design/characterization
Operating Range Min Level
Operating Range Max level
SoftS
PWM Section
Control Unit
Voltage during
A
V
Symbol
f
f
D
D
V
V
R
R
OSC1
OSC2
V
Max-Ramp
FBmin
FBmax
FB
SoftS
max
min
Symbol
V
V
V
I
V
V
V
V
SoftSstart
SoftSC2
SoftSclmp
SoftSC3
FBC4
FBC5
FBC6a
FBC6b
min.
61
63
0.67
0
3.5
-
0.3
-
16
39
min.
3.85
4.23
5.20
-
4.62
1.23
3.85
3.25
17
Limit Values
Limit Values
typ.
67
67
0.72
-
3.7
0.85
0.7
-
20
50
typ.
4.00
4.40
5.40
1.3
4.80
1.30
4.00
3.40
max.
73
71
0.77
-
3.9
-
-
4.75
27
62
max.
4.15
4.57
5.60
-
4.98
1.37
4.15
3.55
Unit
kHz
kHz
V
V
V
kΩ
kΩ
Unit
V
V
V
mA
V
V
V
V
Electrical Characteristics
CS=1V, limited by
Test Condition
T
V
Comparator C4
Test Condition
V
V
V
V
V
V
After Active Burst Mode
is entered
After Active Burst Mode
is entered
j
FB
FB
FB
FB
SoftS
SoftS
SoftS
= 25°C
< 0.3V
> 5V
= 4V
> 5V
= 0V
> 5.6V
> 5.6V
ICE3BS02L
28 Sep 2005
1)
F3