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Manufacturer / Brand: AD
Details: Isolated Switch Regulator with Integrated Feedback
Series: ADUM4070
Quantity Available: Over 44470 pieces

Datasheet for ADUM4070:

ADUM4070 datasheet
Price for ADUM4070
Product Parameters
  • Manufacturer Part Number : ADUM4070
  • Manufacturer : AD
  • Description : Isolated Switch Regulator with Integrated Feedback
  • Series : ADUM4070
  • Reference Price : USD 1.296
  • Our Price : We have a better price, contact us by email
  • Product Type : Digital Isolation Technology
  • Function : isoPower
  • Current Suggest : Production
  • Status : Production
  • RoHS Status: -
  • Voltage: -
  • Feature: -
  • Package Case: -
  • Temperature Range: -
  • Packing: Reel/Tray/Tube
  • Standard Packing Quantity: -
  • Country of Origin: -
  • Other Part Number : ADUM4070
  • Shipping methods : DHL FEDEX UPS TNT
  • Delivery Time : Ship within 1 day.
  • Manufacturer Production time : 6-8 weeks (Normally have stocks)
  • Weight : 0.001KG

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Features and Benefits of ADUM4070
Product Detailed Description for ADUM4070

The ADuM4070 is a regulated DC/DC isolated power supply controller with an internal MOSFET driver. The DC/DC controller has an internal isolated PWM feedback from the secondary side based on the iCoupler® chip scale transformer technology and complete loop compensation. This eliminates the need to use an optocoupler for feedback and compensates the loop for stability.

The ADuM4070 isolator provides a more stable output voltage and higher efficiency compared to unregulated isolated DC/DC jpower supplies. The fully integrated feedback and loop compensation in a wide-body SOIC package provide a smaller form factor and 8.3 mm creepage distance solution. The regulated feedback provides a relatively flat efficiency curve over the full output power range. The ADuM3070 enables a DC/DC converter with a 3.3 V to 24 V isolated output voltage range from either a 5.0 V or a 3.3 V input voltage, with an output power of up to 2.5 W.

Applications

  • Power supply startup bias and gate drives
  • Isolated sensor interfaces
  • Process controls
Lifecycle information of ADUM4070

At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.

ADUM4070 More photos
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