© 2005 Fairchild Semiconductor Corporation

www.fairchildsemi.com

FAN4800 Rev. 1.0.6

4

Absolute Maximum Ratings

Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be opera-

ble above the recommended operating conditions and stressing the parts to these levels is not recommended. In addi-

tion, extended exposure to stresses above the recommended operating conditions may affect device reliability. The

absolute maximum ratings are stress ratings only.

Symbol

Parameter

Min.

Max.

Unit

Positive Supply Voltage

20

V

PFC Transconductance Current Error Amplifier Output

0

5.5

V

-3.0

0.7

V

Voltage on Any Other Pin

GND-0.3

V

10

mA

1

mA

Peak PFC OUT Current, Source or Sink

1

A

Peak PWM OUT Current, Source or Sink

1

A

PFC OUT, PWM OUT Energy per Cycle

1.5

µJ

Junction Temperature

+150

°C

Storage Temperature Range

-65

+150

°C

Operating Temperature Range

-40

+125

°C

Lead Temperature (Soldering,10 Seconds)

+260

°C

θ

JA

Thermal Resistance

80

°C/W