ice3ar4780jz Infineon Technologies Corporation, ice3ar4780jz Datasheet - Page 26

• Manufacturer Part Number: ice3ar4780jz
• Description: Off-line Smps Current Mode Controller With Integrated 800v Coolmos And Startup Cell Brownout & Frequency Jitter In Dip- 7
• Manufacturer: Infineon Technologies Corporation

4.3.6
Peak Current Limitation
(incl. Propagation Delay)
Peak Current
Limitation during
Active Burst Mode
Leading Edge
Blanking
CS Input Bias Current
4.3.7
Drain Source Breakdown Voltage
Drain Source On-Resistance
Effective output capacitance, energy
related
Rise Time
Fall Time
1)
2)
Version 2.0
The parameter is not subjected to production test - verified by design/characterization
Measured in a Typical Flyback Converter Application
Current Limiting
CoolMOS
Parameter
Parameter
20% P
13.3% P
9.6% P
Normal mode
Burst mode
®
Section
in_max
in_max
in_max
V
V
V
t
LEB_normal
Symbol
t
LEB_burst
csth_burst1
csth_burst2
csth_burst3
I
V
CSbias
Symbol
V
csth
R
(BR)DSS
C
t
t
fall
DSon
rise
o(er)
min.
0.99
0.39
0.32
0.25
-1.5
-
-
min.
800
870
-
-
-
-
-
-
26
Limit Values
Limit Values
1.06
0.45
0.37
0.31
typ.
-0.2
220
180
10.45
12.76
4.70
typ.
30
30
7.2
-
-
2)
2)
max.
1.13
0.51
0.44
0.37
11.50
14.04
-
-
-
max.
5.18
-
-
-
-
-
Unit
Electrical Characteristics
µA
Unit
ns
ns
V
V
V
V
pF
ns
ns
V
V
Ω
Ω
Ω
CoolSET
dV
(Figure 20)
< 7 counts
8 ~ 39 counts
40 ~ 191 counts
V
T
T
T
T
T
at I
V
CS
j
j
j
j
j
DS
=125°C
=150°C
= 25°C
= 110°C
= 25°C
sense
ICE3AR4780JZ
D
=0V
= 0V to 480V
Test Condition
Test Condition
= 0.58A
/ dt = 0.6V/µs
1)
1)
1)
26 Aug 2010
®
-F3R80