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ADuM4471 - Isolated Switching Regulator

Download the ADuM4471 datasheet PDF (ADuM4470 included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for isolated switching regulator.

Features

  • Isolated PWM feedback with built in compensation Primary side transformer driver for up to 2.5 W output power with 5 V input voltage Regulated adjustable output: 3.3 V to 24 V Up to 80% efficiency Quad dc-to-25 Mbps (NRZ) signal isolation channels 200 kHz to 1 MHz adjustable oscillator Soft start function at power-up Pulse-by-pulse overcurrent protection Thermal shutdown 5000 V rms isolation High common-mode transient immunity: >25 kV/μs 20-lead SOIC package with 8.3 mm creepage High temperature.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ADuM4470-AnalogDevices.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Other Datasheets by Analog Devices
  • ADuM4470 - Isolated Switching Regulator
  • ADuM4472 - Isolated Switching Regulator
  • ADuM4473 - Isolated Switching Regulator
  • ADuM4474 - Isolated Switching Regulator
  • ADUM4400 - 5 KV RMS Quad-Channel Digital Isolators
  • ADUM4401 - 5 KV RMS Quad-Channel Digital Isolators
  • ADUM4402 - 5 KV RMS Quad-Channel Digital Isolators
  • ADUM4070 - Isolated Switching Regulator

Full PDF Text Transcription

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Isolated Switching Regulator with Quad-Channel Isolators Data Sheet ADuM4470/ADuM4471/ADuM4472/ADuM4473/ADuM4474 FEATURES Isolated PWM feedback with built in compensation Primary side transformer driver for up to 2.5 W output power with 5 V input voltage Regulated adjustable output: 3.3 V to 24 V Up to 80% efficiency Quad dc-to-25 Mbps (NRZ) signal isolation channels 200 kHz to 1 MHz adjustable oscillator Soft start function at power-up Pulse-by-pulse overcurrent protection Thermal shutdown 5000 V rms isolation High common-mode transient immunity: >25 kV/μs 20-lead SOIC package with 8.
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