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ML4824IS1

ML4824IS1 Description

ML4824IS1 Description

ML4824IS1 Categories

ML4824IS1 Manufacturer

ML4824IS1 Datasheet (PDF)

ML4824IS1 Datasheet

ML4824IS1 Price & Availability


Check ML4824IS1 Price & Availability at Canics

ML4824IS1 Features

  • Internally synchronized PFC and PWM in one IC
  • Low total harmonic distortion
  • Reduces ripple current in the storage capacitor between the PFC and PWM sections
  • Average current, continuous boost leading edge PFC
  • Fast transconductance error amp for voltage loop
  • High efficiency trailing edge PWM can be configured for current mode or voltage mode operation
  • Average line voltage compensation with brownout control
  • PFC overvoltage comparator eliminates output "runaway" due to load removal
  • Current fed gain modulator for improved noise immunity
  • Overvoltage protection, UVLO, and soft start

ML4824IS1 Description

    The ML4824 is a controller for power factor corrected, switched mode power supplies. Power Factor Correction (PFC) allows the use of smaller, lower cost bulk capacitors, reduces power line loading and stress on the switching FETs, and results in a power supply that fully complies with IEC1000-2-3 specification. The ML4824 includes circuits for the implementation of a leading edge, average current, "boost" type power factor correction and a trailing edge, pulse width modulator (PWM).

    ML4824IS1 Parameters

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    Keywords
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    ML4824IS1 Circuit ML4824IS1 Reference ML4824IS1 PDF ML4824IS1 RoHS