ICE3BR4765J Infineon Technologies, ICE3BR4765J Datasheet - Page 21

• Manufacturer Part Number: ICE3BR4765J
• Description: IC OFFLINE CTRLR SMPS OTP 8DIP
• Manufacturer: Infineon Technologies
• Series: CoolSET®F3Rr

Specifications of ICE3BR4765J

• Package / Case: 8-DIP (0.300", 7.62mm)
• Output Isolation: Isolated
• Frequency Range: 56.5 ~ 73.5kHz
• Voltage - Input: 10.5 ~ 27 V
• Voltage - Output: 650V
• Power (watts): 27W
• Operating Temperature: -25°C ~ 130°C
• Duty Cycle (max): 75 % (Typ)
• Output Voltage: 650 V
• Output Current: 500 mA (Max)
• Mounting Style: Through Hole
• Switching Frequency: 65 KHz (Typ)
• Maximum Operating Temperature: + 150 C
• Fall Time: 30 ns
• Minimum Operating Temperature: - 40 C
• Rise Time: 30 ns
• Synchronous Pin: No
• Topology: Flyback
• Number Of Outputs: 1
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: SP000358120

4.3.2
Trimmed Reference Voltage
4.3.3
Parameter
Fixed Oscillator Frequency
Frequency Jittering Range
Frequency Jittering period
Max. Duty Cycle
Min. Duty Cycle
PWM-OP Gain
Voltage Ramp Offset
V
V
FB Pull-Up Resistor
1)
4.3.4
Soft Start time
Version 2.2
Parameter
Parameter
FB
FB
The parameter is not subjected to production test - verified by design/characterization
Operating Range Min Level V
Operating Range Max level V
Internal Voltage Reference
PWM Section
Soft Start time
A
V
Symbol
V
Symbol
f
f
f
T
D
D
R
Symbol
t
OSC1
OSC2
jitter
SS
V
Offset-Ramp
REF
jitter
FBmin
FBmax
max
min
FB
min.
4.90
min.
56.5
59.8
-
-
0.70
0
3.1
-
-
-
9
min.
-
21
Limit Values
Limit Values
Limit Values
3.3
0.67
typ.
5.00
typ.
65.0
65.0
±2.6
4.0
0.75
-
0.5
-
15.4
typ.
20.0
max.
5.10
max.
73.5
70.2
-
-
0.80
-
3.5
-
-
4.3
22
max.
-
Electrical Characteristics
Unit
V
Unit
kHz
kHz
V
kΩ
Unit
ms
kHz
ms
V
V
Test Condition
measured at pin FB
I
Test Condition
FB
Test Condition
T
T
T
V
CS=1V, limited by
Comparator C4
j
j
j
FB
= 0
CoolSET
= 25°C
= 25°C
= 25°C
ICE3BR4765J
< 0.3V
10 Jun 2008
®
1)
-F3R