ICE3DS01L Datasheet, PDF (19/27 Pages) Infineon Technologies AG – Off-Line SMPS Current Mode Controller with integrated 500V Startup Cell

F3
ICE3DS01L/LG
Electrical Characteristics
4.3.5
Current Limiting
Parameter
Symbol
Peak Current Limitation (incl.
Propagation Delay Time)
(see Figure 7)
Over Current Detection for
Latched Off Mode
Peak Current Limitation during
Active Burst Mode
Leading Edge Blanking
CS Spike Blanking for
Comparator C11
CS Input Bias Current
V_csth
V_CS1
V_CS2
t_LEB
t_CSspike
I_CSbias
Limit Values
Unit
min. typ.
max.
0.950 1.000 1.050 V
1.570 1.66 1.764 V
0.232 0.257 0.282 V
-
220
-
ns
-
190
-
ns
-1.0
-0.2
0
µA
Test Condition
dV_sense / dt = 0.6V/µs
V_FB < 1.2V
V_SoftS = 4.4V
V_CS =0V
4.3.6
Driver Section
Parameter
GATE Low Voltage
Symbol
V_GATElow
Limit Values
Unit
min. typ.
max.
-
-
1.2
V
-
-
1.5
V
GATE High Voltage
-
0.8
-
V
-
1.6
2.0
V
-0.2
0.2
-
V
V_GATEhigh
-
11.5 -
V
-
10.5 -
V
-
7.5
-
V
GATE Rise Time
t_rise
(incl. Gate Rising Slope)
GATE Fall Time
t_fall
-
150
-
ns
-
55
-
ns
GATE Current, Peak,
Rising Edge
GATE Current, Peak,
Falling Edge
I_GATE
I_GATE
-0.5
-
-
-
1) _{Transient reference value}
2) _{Design characteristic (not meant for production testing)}
-
A
0.7
A
Test Condition
V_VCC = 5 V
I_Gate = 5 mA
V_VCC = 5 V
I_Gate = 20 mA
I_Gate = 0 A
I_Gate = 20 mA
I_Gate = -20 mA
V_VCC = 20V
C_L = 4.7nF
V_VCC = 11V
C_L = 4.7nF
V_VCC = V_VCCoff + 0.2V
C_L = 4.7nF
V_Gate = 2V ...9V¹⁾
C_L = 4.7nF
V_Gate = 9V ...2V¹⁾
C_L = 4.7nF
C_L = 4.7nF²⁾
C_L = 4.7nF²⁾
Version 2.0
19
15 May 2003