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AC-DC Power Supplies

i7C

NEW RANGE 300W up to 9-53V Input, Buck-Boost Non-isolated DC-DC Converters

The i7C series of non-isolated step-up / step-down converters are ideal for generating additional DC output voltage rails up to 300 W from a single output 12V, 24V or 48V AC-DC power supply. The highly efficient i7C series accepts a very wide DC input and has a wide output adjustment range. Three mechanical configurations are available; low profile open frame, baseplate construction for conduction cooling, or integral heat sink for convection or forced air cooling. A full feature Power Good signal, switching frequency synchronization and output current monitoring option is available.

Features

  • Up to 300W in a 1/16th Brick Pin-Out
  • High Efficiency - Up to 97%
  • Wide 5 to 28V, 8 to 24V or 9.6 to 48V Output Adjustment
  • Wide 9 to 36V or 9 to 53Vdc Input Range
  • Low Component Count With Minimal External Components
  • Low Airflow With Minimal Derating Requirements

Product Range Information

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Part number Power (W) Output info Construction Status View PDF datasheet
i7C4W012A050V 300 5V - 28V / 12.5A Open Frame pcb mount New product   View PDF datasheet
i7C2W020A120V 300 8V - 24V / 20A Open Frame pcb mount New product   View PDF datasheet
i7C4W008A120V 300 9.6V - 48V / 8A Open Frame pcb mount New product   View PDF datasheet
Key : New product

Technical Downloads

Related Information

In the TDK-Lambda Newsroom

8V to 24V output, 300W buck-boost DC-DC converter models optimised for 24V input operation
Read the article

5V to 28V, 12.5A rated output models added to wide range input buck-boost DC-DC converter series
Read the article

300W non-isolated, buck-boost DC-DC converters have an output adjustment of 9.6V to 48V
Read the article

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The i7C series of non-isolated step-up / step-down converters are ideal for generating additional DC output voltage rails up to 300 W from a single output 12V, 24V or 48V AC-DC power supply. The highly efficient i7C series accepts a very wide DC input and has a wide output adjustment range. Three mechanical configurations are available; low profile open frame, baseplate construction for conduction cooling, or integral heat sink for convection or forced air cooling. A full feature Power Good signal, switching frequency synchronization and output current monitoring option is available.

Further Resources

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