LM2678T-12/NOPB Part Information

Details for LM2678T-12/NOPB by Texas Instruments

Electronic & Electrical Components>Semiconductors - ICs>Power Management

Part Features

  • 120-mu03a9 DMOS Output Switch
  • 260-kHz Fixed Frequency Internal Oscillator
  • 3.3-V, 5-V, and 12-V Fixed Output and Adjustable (1.2 V to 37 V) Versions
  • 50-u03bcA Standby Current When Switched OFF
  • Efficiency Up to 92%
  • Simple and Easy to Design Using Off-the-Shelf External Components
  • Wide Input Voltage Range: 8 V to 40 V
  • u00b12% Maximum Output Tolerance Over Full Line and Load Conditions
  • u221240 to 125u00b0C Operating Junction Temperature

Part Specifications

Topology Buck (Step Down)
Input Voltage Min 8V
Input Voltage Max 40V
DC / DC Converter IC Case TO-220
No. of Pins 7Pins
Output Current 5A
Switching Frequency 260kHz
Product Range -
MSL -
RoHS Compliant

Alternative Part Descriptions

  • STEP-DOWN REGULATOR, TO-220-7; Topology:Buck (Step Down); Input Voltage Min:8V; Input Voltage Max:40V; DC / DC Converter IC Case:TO-220; No. of Pins:7Pins; Output Current:5A; Switching Frequency:260kHz; Product Range:-; MSL:- RoHS Compliant: Yes | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LM2678T-12/NOPB?

Additional datasheets, footprints and schematics for LM2678T-12/NOPB are listed in our Part Details tab. You can also find the LM2678T-12/NOPB image and similar parts on this details page.

What pricing and inventory information can I view?

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What category does LM2678T-12/NOPB fall under?

The LM2678T-12/NOPB is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to LM2678T-12/NOPB when available in the Power Management range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the LM2678T-12/NOPB you can contact the distributor directly for product support, shipping queries etc.

Is the LM2678T-12/NOPB RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

Which authorised distributors for LM2678T-12/NOPB have stock available?

Authorised distributors including Newark Electronics have stock available or on a lead time for LM2678T-12/NOPB.

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