ICE2PCS01 Datasheet, PDF (16/19 Pages) Infineon Technologies AG – Standalone Power Factor Correction (PFC) Controller in Continuous Conduction Mode (CCM)

4.3.5 Current Loop Section
Parameter
OTA2 Transconductance Gain
OTA2 Output Linear Range¹⁾
ICOMP Voltage during OLP
CCM-PFC
ICE2PCS01/G
Electrical Characteristics
Symbol
Limit Values
min. typ. max.
Gm_OTA2 0.8
1.0
1.3
Unit Test Condition
mS At Temp = 25°C
I_OTA2
- ± 50 - µA
V_ICOMPF
3.9
4.2
-
V V_VSENSE= 0.5V
4.3.6 Voltage Loop Section
Parameter
OTA1 Reference Voltage
OTA1 Transconductance Gain
OTA1 Max. Source Current
Under Normal Operation
OTA1 Max. Sink Current
Under Normal Operation
Enhanced Dynamic Response
VSENSE High Threshold
VSENSE Low Threshold
VSENSE Input Bias Current at 3V
VSENSE Input Bias Current at 1V
VCOMP Voltage during OLP
Symbol
V_OTA1
Limit Values
min. typ. max.
2.92 3.00 3.08
Unit Test Condition
V measured at VSENSE
Gm_OTA1
26
39
51 µS
I_OTA1SO
18
30
38 µA V_VSENSE= 2V
V_VCOMP= 3V
I_OTA1SK
21
30
41 µA V_VSENSE= 4V
V_VCOMP= 3V
V_Hi
V_Lo
I_VSEN3V
3.09
2.76
0
3.18
2.85
-
3.26
2.94
1.5
V
V
µA V_VSENSE= 3V
I_VSEN1V
0
-
1
µA V_VSENSE= 1V
V_VCOMPF
0
0.2
0.4
V V_VSENSE= 0.5V
I_VCOMP= 0.5mA
Version 2.2
16
09 October 2007