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DM0265R Datasheet Fsdm0265r

Manufacturer: Fairchild (now onsemi)

Overview: .fairchildsemi. FSDH0265RN, FSDM0265RN Green Mode Fairchild Power Switch.

General Description

The FSDx0265RN(x stands for M, H) are integrated Pulse Width Modulators (PWM) and Sense FETs specifically designed for high performance offline Switch Mode Power Supplies (SMPS) with minimal external ponents.

Both devices are integrated high voltage power switching regulators which bine an avalanche rugged Sense FET with a current mode PWM control block.

The integrated PWM controller

Key Features

  • Internal Avalanche Rugged Sense FET.
  • Consumes only 0.65W at 240VAC & 0.3W load with Advanced Burst-Mode Operation.
  • Frequency Modulation for low EMI.
  • Precision Fixed Operating Frequency.
  • Internal Start-up Circuit.
  • Pulse by Pulse Current Limiting.
  • Abnormal Over Current Protection.
  • Over Voltage Protection.
  • Over Load Protection.
  • Internal Thermal Shutdown Function.
  • Auto-Restart Mode.
  • Under Vol.

DM0265R Distributor