Datasheet

CCM-PFC
ICE2PCS02/G
Electrical Characteristics
Version 2.4 15 22 Mar 2010
4.3.3 System Protection Section
4.3.4 Current Loop Section
Parameter Symbol Limit Values Unit Test Condition
min. typ. max.
Open Loop Protection (OLP)
VSENSE Threshold
V
OLP
0.55 0.6 0.65 V
Peak Current Limitation (PCL)
ISENSE Threshold
V
PCL
-1.16 -1.04 -0.95 V
Soft Over Current Control (SOC)
ISENSE Threshold
V
SOC
-0.75 -0.68 -0.61 V
Output Over-Voltage Protection (OVP) V
OVP
3.1 3.25 3.4 V
Input Brown-out Protection (IBOP)
High to Low Threshold
V
VINSL
0.64 0.71 0.77 V
Input Brown-out Protection (IBOP)
Low to High Threshold
V
VINSH
1.46 1.50 1.57 V
Input Brown-out Protection (IBOP)
VINS Bias Current
I
VIN0V
-1 -0.2 1 mA V
VINS
= 0V
Parameter Symbol Limit Values Unit Test Condition
min. typ. max.
OTA2 Transconductance Gain Gm
OTA2
0.8 1.0 1.3 mS At Temp = 25°C
OTA2 Output Linear Range
1)
1)
The parameter is not subject to production test - verified by design/characterization
I
OTA2
- ± 50 - mA
ICOMP Voltage during OLP V
ICOMPF
3.9 4.2 - V V
VSENSE
= 0.5V