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

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

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