ICE2PCS04 Datasheet, PDF (16/19 Pages) Infineon Technologies AG – Standalone PFC Controller in CCM with Input Brown-Out Protection

4.3.5 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
CCM-PFC
ICE2PCS04/G
Electrical Characteristics
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_VSEN5V
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 2.0
16
10 October 2007