ICE3DS01L_05 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.
V_csth
Propagation Delay Time)
(see Figure 7)
Over Current Detection for
V_CS1
Latched Off Mode
Peak Current Limitation during V_CS2
Active Burst Mode
Leading Edge Blanking
CS Spike Blanking for Comparator
C11
t_LEB
t_CSspike
CS Input Bias Current
I_CSbias
Limit Values
Unit
min. typ.
max.
0.950 1.000 1.050 V
Test Condition
dV_sense / dt = 0.6V/µs
1.570 1.66
1.764 V
0.232 0.257 0.282 V
-
220
-
ns
-
190
-
ns
-1.0
-0.2
0
µA
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
min. typ.
max.
-
-
1.2
Unit
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
(incl. Gate Rising Slope)
GATE Fall Time
t_rise
-
150
-
ns
t_fall
-
55
-
ns
GATE Current, Peak,
Rising Edge
I_GATE
-0.5
-
GATE Current, Peak,
Falling Edge
I_GATE
-
-
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 2.1
19
15 Nov 2005