FAN4803 Datasheet - Fairchild Semiconductor

8-Pin PFC and PWM Controller Combo

FAN4803 Features

* Internally synchronized PFC and PWM in one 8-pin IC

* Proprietary one-pin voltage error ampliﬁer with advanc input current shaping technique

* Peak or average current, continuous boost, leading edge PFC (Input Current Shaping Technology)

* High efﬁciency trailing-ed

FAN4803 General Description

The FAN4803 is a space-saving controller for power factor corrected, switched mode power supplies that offers very low start-up and operating currents. Power Factor Correction (PFC) offers the use of smaller, lower cost bulk capacitors, reduces power line loading and stress on the switching FETs, an.

FAN4803 Datasheet (102.00 KB)

FAN4803 Datasheet Preview — Preview of FAN4803 PDF

Datasheet Details

Part number:

FAN4803

Manufacturer:

Fairchild Semiconductor

File Size:

102.00 KB

Description:

8-pin pfc and pwm controller combo.

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FAN4803 8-Pin PFC and PWM Controller Combo Fairchild Semiconductor

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FAN4803 Features

FAN4803 General Description

Datasheet Details

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Description:

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