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FSL4110LR Datasheet 1000v Sensefet Integrated Power Switch

Manufacturer: onsemi

Overview: DATA SHEET www.onsemi.com 1000 V SenseFET Integrated Power Switch.

General Description

The FSL4110LR is an integrated pulse width modulation (PWM) controller and 1000 V avalanche rugged SenseFET specifically designed for high input voltage offline Switching Mode Power Supplies (SMPS) with minimal external components.

VCC can be supplied through integrated high−voltage power regulator without auxiliary bias winding.

The integrated PWM controller includes a fixed−frequency oscillator, Under−Voltage Lockout (UVLO), Leading−Edge Blanking (LEB), optimized gate driver, soft−start, temperature−compensated precise current sources for loop−compensation, and variable protection circuitry.

Key Features

  • Built.
  • in Avalanche Rugged 1000 V SenseFET.
  • Precise Fixed Operating Frequency: 50 kHz.
  • VCC can be Supplied from either Bias.
  • winding or Self.
  • biasing.
  • Soft Burst.
  • Mode Operation Minimizing Audible Noise.
  • Random Frequency Fluctuation for Low EMI.
  • Pulse.
  • by.
  • Pulse Current Limit.
  • Various Protection Functions: Overload Protection (OLP), Over.
  • Voltage Protection (OVP), Abnormal Over.

Similar Datasheet

Brand Logo Part Number Description Manufacturer
Fairchild Semiconductor Logo FSL4110LR 1000V SenseFET Integrated Power Switch Fairchild Semiconductor

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FSL4110LR Distributor