LM2677SD-ADJ/NOPB Part Information

Details for LM2677SD-ADJ/NOPB by Texas Instruments

Electronic & Electrical Components>Semiconductors - ICs>Power Management

Part Downloads

Part Features

  • 100-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%
  • External Sync Clock Capability (280 kHz to 400 kHz)
  • 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
  • u221240u00b0C to 125u00b0C Operating Junction Temperature

Part Specifications

Topology Buck (Step Down)
Input Voltage Min 8V
Input Voltage Max 40V
No. of Outputs 1Outputs
DC / DC Converter IC Case VSON
No. of Pins 14Pins
Output Current 5A
Output Voltage Min 1.2V
Output Voltage Max 37V
Switching Frequency 260kHz
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Accuracy % 2%
Adjustable Output Voltage Min 1.2V
Base Number 2677
Frequency 260kHz
Operating Temperature Min -40°C
Operating Temperature Range -40°C to +125°C
Output Voltage 37V
Primary Input Voltage 40V
Supply Voltage Min 8V
Termination Type Surface Mount Device
Voltage Regulator Type Step Down (Buck)
RoHS Compliant

Alternative Part Descriptions

  • SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator with Sync | Texas Instruments

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LM2677SD-ADJ/NOPB?

Additional datasheets, footprints and schematics for LM2677SD-ADJ/NOPB are listed in our Part Details tab. You can also find the LM2677SD-ADJ/NOPB image and similar parts on this details page.

What pricing and inventory information can I view?

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What category does LM2677SD-ADJ/NOPB fall under?

The LM2677SD-ADJ/NOPB is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to LM2677SD-ADJ/NOPB when available in the Power Management range under the specifications section at the bottom of the details page.

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Submit any questions directly to the customer support team of the distributor listing the product. For the LM2677SD-ADJ/NOPB you can contact the distributor directly for product support, shipping queries etc.

Is the LM2677SD-ADJ/NOPB RoHS compliant?

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

Which authorised distributors for LM2677SD-ADJ/NOPB have stock available?

Authorised distributors including Texas Instruments have stock available or on a lead time for LM2677SD-ADJ/NOPB.

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