TPS54427DRCT Part Information

Details for TPS54427DRCT by Texas Instruments

Electronic & Electrical Components>Semiconductors - ICs>Power Management

Part Features

  • 650-kHz Switching Frequency (fSW)
  • Adjustable Soft Start
  • Cycle by Cycle Over Current Limit
  • D-CAP2u2122 Mode Enables Fast Transient Response
  • High Efficiency, Less Than 10 u03bcA at Shutdown
  • High Initial Bandgap Reference Accuracy
  • Highly Efficient Integrated FETs Optimized for Lower Duty Cycle Applications u2013 70 mu2126 (High Side) and 53 mu2126 (Low Side)
  • Low Output Ripple and Allows Ceramic Output Capacitor
  • Output Voltage Range: 0.76 V to 7.0 V
  • Pre-Biased Soft Start
  • Wide VIN Input Voltage Range: 4.5 V to 18 V

Part Specifications

Topology Synchronous Buck (Step Down)
Input Voltage Min 4.5V
Input Voltage Max 18V
No. of Outputs 1Outputs
DC / DC Converter IC Case SON
No. of Pins 10Pins
Output Current 4A
Output Voltage Min 760mV
Output Voltage Max 7V
Switching Frequency 650kHz
Operating Temperature Max 85°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
Output Voltage 7V
Primary Input Voltage 18V
RoHS Compliant

Frequently Asked Questions

Where can I find additional details, specifications and documents for a TPS54427DRCT?

Additional datasheets, footprints and schematics for TPS54427DRCT are listed in our Part Details tab. You can also find the TPS54427DRCT image and similar parts on this details page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for TPS54427DRCT in the Pricing & Inventory tab next to part details. You can view TPS54427DRCT price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does TPS54427DRCT fall under?

The TPS54427DRCT is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to TPS54427DRCT 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?

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Is the TPS54427DRCT RoHS compliant?

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

Which authorised distributors for TPS54427DRCT have stock available?

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