ICE3BS03LJG Datasheet, PDF (19/25 Pages) Infineon Technologies AG – Off-Line SMPS Current Mode Controller with integrated 500V Startup Cell

F3 PWM controller
ICE3BS03LJG
Electrical Characteristics
4.3
Characteristics
4.3.1
Note:
Supply Section
The electrical characteristics involve the spread of values within the specified supply voltage and junction
temperature range T_J from – 25 °C to 125 °C. Typical values represent the median values, which are
related to 25°C. If not otherwise stated, a supply voltage of V_CC = 18 V is assumed.
Parameter
Start Up Current
Symbol
I_VCCstart
min.
-
Limit Values
typ.
max.
150
250
Unit Test Condition
µA
V_VCC =16.5V
VCC Charge Current
Leakage Current of
Start Up Cell
Supply Current with
Inactive Gate
Supply Current with Active Gate
Supply Current in Latched Off
Mode
Supply Current in
Auto Restart Mode with Inactive
Gate
Supply Current in Active Burst
Mode with Inactive Gate
VCC Turn-On Threshold
VCC Turn-Off Threshold
VCC Turn-On/Off Hysteresis
I_VCCcharge1
I_VCCcharge2
I_VCCcharge3
I_StartLeak
-
0.55
-
-
I_VCCsup1
-
I_VCCsup2
-
I_VCClatch
-
I_VCCrestart
-
I_VCCburst1
I_VCCburst2
V_VCCon
V_VCCoff
V_VCChys
-
-
17.0
9.8
-
-
0.90
0.7
0.2
1.5
2.5
250
250
450
450
18.0
10.5
7.5
5.0
1.60
-
50
2.5
4.2
-
-
950
950
19.0
11.2
-
mA V_VCC = 0V
mA V_VCC = 1V
mA V_VCC =16.5V
µA
V_HV = 450V,
V_VCC=18V
mA
mA I_FB = 0A, C_Load=1nF
µA
I_FB = 0A
µA
I_FB = 0A
µA
V_FB = 2.5V
µA
V_VCC = 11.5V,V_FB = 2.5V
V
V
V
4.3.2
Internal Voltage Reference
Parameter
Symbol
Trimmed Reference Voltage
V_REF
min.
4.90
Limit Values
typ.
max.
5.00 5.10
Unit Test Condition
V
measured at pin FB
I_FB = 0
Version 2.0
19
6 Dec 2007