ICE3PCS03G Datasheet, PDF (17/20 Pages) Infineon Technologies AG – Standalone Power Factor Correction (PFC) Controller in Continuous Conduction Mode (CCM)

CCM-PFC
ICE3PCS03G
4.3.5 PFC Brownout Protection Section
Electrical Characteristics
Parameter
Input Brownout Protection High to Low
Threshold
Input Brownout Protection Low to High
Threshold
Blanking time for BOP turn_on
Input Brownout Protection BOP Bias
Current
Symbol
V_{BOP_H2L}
V_{BOP_L2H}
T_BOPon
I_BOP
Values
Min. Typ. Max.
0.98 1 1.02
1.2 1.25 1.3
20
-0.5
-
0.5
Unit Note / Test Condition
V
V
µs
µA V_BOP=1.25V
4.3.6 System Protection Section
Parameter
Symbol
Over Voltage Protection (OVP) Low to
High
Over Voltage Protection (OVP) High to
Low
Over Voltage Protection (OVP )
Hysteresis
Blanking time for OVP
Peak Current Limitation (PCL) ISENSE
Threshold
Blanking time for PCL turn_on
V_{OVP1_L2H}
V_{OVP1_H2L}
V_{OVP1_HYS}
T_OVP1
V_PCL
T_PCLon
Values
Unit Note / Test Condition
Min. Typ. Max.
2.65 2.7 2.77 V 108%V_BULKRated
2.45 2.5 2.55 V
150 200 270 mV
12
µs
-365 -400 -435 mV
200
ns
4.3.7 Current Loop Section
Parameter
Symbol
Values
Unit Note / Test Condition
Min. Typ. Max
.
OTA6 Transconductance Gain
OTA6 Output Linear Range¹⁾
Gm_OTA6
3.5
5.0 6.35 mS At Temp = 25°C
I_OTA6
± 50
µA
ICOMP Voltage during OLP
V_ICOMPF
4.8
5.0
5.2 V V_VSENSE= 0.4V
1) _{The parameter is not subject to production test - verified by design/characterization}
Version 2.0
17
5 May 2010