TPS54540DDA Part Information

Details for TPS54540DDA by Texas Instruments

Electronic & Electrical Components>Semiconductors - ICs>Power Management

Part Downloads

Featured content from Farnell

Part Features

  • 0.8 V 1% Internal Voltage Reference
  • 100 kHz to 2.5 MHz Fixed Switching Frequency
  • 146 u03bcA Operating Quiescent Current and 2 u03bcA Shutdown Current
  • 8-Terminal HSOIC with PowerPADu2122 Package
  • 92-mu03a9 High-Side MOSFET
  • Adjustable UVLO Voltage and Hysteresis
  • High Efficiency at Light Loads with Pulse Skipping Eco-modeu2122
  • Low Dropout at Light Loads with Integrated BOOT Recharge FET
  • Supported by WEBENCHu2122 Software Tool
  • Synchronizes to External Clock
  • u201340u00b0C to 150u00b0C TJ Operating Range

Part Specifications

Topology Buck (Step Down)
Input Voltage Min 4.5V
Input Voltage Max 42V
No. of Outputs 1Outputs
DC / DC Converter IC Case SO PowerPAD
No. of Pins 8Pins
Output Current 5A
Output Voltage Min 800mV
Output Voltage Max 41.1V
Switching Frequency 2.5MHz
Operating Temperature Max 150°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)
Operating Temperature Min -40°C
Primary Input Voltage 42V
RoHS Compliant

Frequently Asked Questions

Where can I find additional details, specifications and documents for a TPS54540DDA?

Additional datasheets, footprints and schematics for TPS54540DDA are listed in our Part Details tab. You can also find the TPS54540DDA image and similar parts on this details page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for TPS54540DDA in the Pricing & Inventory tab next to part details. You can view TPS54540DDA price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does TPS54540DDA fall under?

The TPS54540DDA is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to TPS54540DDA 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 TPS54540DDA you can contact the distributor directly for product support, shipping queries etc.

Is the TPS54540DDA RoHS compliant?

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

Which authorised distributors for TPS54540DDA have stock available?

There is no stock from authorised distributors for TPS54540DDA.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for TPS54540DDA often in real-time on the comparison pages.

What if I can't find stock of TPS54540DDA?

You can fill out our help required form which you can use to request a quote for TPS54540DDA from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

Viewing Distributors for TPS54540DDA

Loading...
Loading Results for TPS54540DDA