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SY5802 Datasheet - Silergy

SY5802 Single Stage Flyback And PFC Controller

The SY5802 is a single stage Flyback and PFC controller targeting at LED lighting applications with PWM/Analog dimming. It is a primary side controller without applying any secondary feedback circuit for low cost, and drives the Flyback converter in the quasiresonant mode to achieve higher efficienc.

SY5802 Features

* Primary side control eliminates the opto-coupler.

* PWM or Analog Dimming.

* Valley turn-on of the primary MOSFET to achieve low switching losses

* 0.3V primary current sense reference voltage leads to

SY5802 Datasheet (202.74 KB)

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Datasheet Details

Part number:

SY5802

Manufacturer:

Silergy

File Size:

202.74 KB

Description:

Single stage flyback and pfc controller.

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SY5802 Single Stage Flyback And PFC Controller Silergy

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