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FAN7535 - PFC & Ballast Controller

General Description

FAN7535 provides simple, high-performance, active power factor correction (PFC), and ballast control.

The FAN7535 is optimized for all kinds of fluorescent lamps, which require minimum board area and reduced external components.

Key Features

  • PFC, Ballast Control, and Half-Bridge Driver in One IC.
  • PFC Driver Current Capability: +500mA/-800mA.
  • Critical Conduction Mode Control Type PFC.
  • Internal Clamping Zener Diode (PFC): 23V.
  • Under-Voltage Lockout with 3.5V of Hysteresis (PFC).
  • Internal Clamping Zener Diode (Ballast): 15V.
  • Lower di/dt Gate Driver for Better Noise Immunity.
  • Under-Voltage Lockout with 1.8V Hysteresis (Ballast).
  • Ballast Driver Current Capa.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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FAN7535 — PFC & Ballast Control IC December 2007 FAN7535 PFC & Ballast Control IC Features „ PFC, Ballast Control, and Half-Bridge Driver in One IC „ PFC Driver Current Capability: +500mA/-800mA „ Critical Conduction Mode Control Type PFC „ Internal Clamping Zener Diode (PFC): 23V „ Under-Voltage Lockout with 3.5V of Hysteresis (PFC) „ Internal Clamping Zener Diode (Ballast): 15V „ Lower di/dt Gate Driver for Better Noise Immunity „ Under-Voltage Lockout with 1.