ICE2PCS01 Datasheet, PDF (15/19 Pages) Infineon Technologies AG – Standalone Power Factor Correction (PFC) Controller in Continuous Conduction Mode (CCM)

4.3.3 PWM Section
Parameter
Max. Duty Cycle
Min. Duty Cycle
Min. Off Time
CCM-PFC
ICE2PCS01/G
Electrical Characteristics
Symbol
D_MAX
D_MIN
T_OFFMIN
Limit Values
min. typ. max.
92 95 98.5
0
100 250 580
Unit Test Condition
%
F_SW = F_SWnom
(R5 = 33kΩ)
% V_VCOMP= 0V, V_VSENSE= 3V
V_ICOMP= 4.3V
ns V_VSENSE= 3V
V_ISENSE= 0.1V (R5 = 33kΩ)
The parameter is not subject to production test - verified by design/characterization
4.3.4 System Protection Section
Parameter
Open Loop Protection (OLP)
VSENSE Threshold
Peak Current Limitation (PCL)
ISENSE Threshold
Soft Over Current Control (SOC)
ISENSE Threshold
Output Over-Voltage Protection (OVP)
Symbol
V_OLP
Limit Values
min. typ. max.
0.55 0.6 0.65
Unit Test Condition
V
V_PCL -1.16 -1.04 -0.95 V
V_SOC -0.75 -0.68 -0.61 V
V_OVP
3.1 3.25 3.4 V
Version 2.2
15
09 October 2007