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SANKEN ELECTRIC CO., LTD.

Power Factor Correction

Continuous Conduction Mode Controller

SSC2001S

July 27, 2012

SSC2001S-DS

Features and Benefits (continued)

The polarity value for current specifies a sink as "+," and a source as “−,” referencing the IC.

Characteristic

Symbol

Pins

Rating

Unit

VCC Pin Voltage

7−1

−0.3 to 30

V

VINS Pin Voltage

4−1

−0.3 to 5.5

V

ICOMP Pin Voltage

2−1

−0.3 to 5.5

V

IS Pin Voltage

3−1

−5.5 to 0.3

V

IS Pin Current

3−1

−1 to 1

mA

VFB Pin Voltage

6−1

−0.3 to 5.5

V

VFB Pin Current

6−1

−1 to 1

mA

VCOMP Pin voltage

5−1

−0.3 to 5.5

V

GATE Pin voltage

8−1

−0.3 to 30

V

Frame Temperature during Operation

−−40 to 110

°C

Storage Temperature

−−40 to 125

°C

Junction Temperature

−−40 to 150

°C

• Protection functions:

▫ Output overvoltage protection (OVP): turns off gate output on

pulse-by-pulse basis, with auto restart

▫ Overcurrent protection (OCP): two types, both with auto

restart:

after detection

▫ Open loop detection (OLD) on output: stops oscillation, and

the operation switches to standby mode; auto restart after

removal of cause of open loop