TPS54320RHLR Part Information

Details for TPS54320RHLR by Texas Instruments

Electronic & Electrical Components>Semiconductors - ICs>Power Management

Part Features

  • 0.8-V Voltage Reference With u00b11% Accuracy
  • 200-kHz to 1.2-MHz Switching Frequency
  • Adjustable Input Undervoltage Lockout (UVLO)
  • Adjustable Slow Start/Power Sequencing
  • For SWIFTu2122 Documentation and SwitcherPro,
  • Hiccup Overcurrent Protection
  • Integrated 57-mu2126 / 50-mu2126 MOSFETs
  • Low 2-u00b5A Shutdown Quiescent Current
  • Monotonic Start-Up into Prebiased Outputs
  • Pin-to-Pin Compatible With the TPS54620
  • Power Good Output for Undervoltage and Overvoltage Monitoring
  • Split Power Rail: 1.6 to 17 V on PVIN
  • Supported by SwitcherProu2122 Software Tool
  • Synchronizes to External Clock
  • u201340u00b0C to 150u00b0C Operating Junction Temperature Range

Part Specifications

Topology Synchronous Buck (Step Down)
Input Voltage Min 4.5V
Input Voltage Max 17V
No. of Outputs 1Outputs
DC / DC Converter IC Case VQFN
No. of Pins 14Pins
Output Current 3A
Output Voltage Min 800mV
Output Voltage Max 15V
Switching Frequency 1.2MHz
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)
RoHS Compliant

Alternative Part Descriptions

  • DC/DC CONV, SYNC BUCK, 1.2MHZ, VQFN-14; Topology:Synchronous Buck (Step Down); Input Voltage Min:4.5V; Input Voltage Max:17V; No. of Outputs:1Outputs; DC / DC Converter IC Case:VQFN; No. of Pins:14Pins; Output Current:3A; Output RoHS Compliant: Yes | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a TPS54320RHLR?

Additional datasheets, footprints and schematics for TPS54320RHLR are listed in our Part Details tab. You can also find the TPS54320RHLR image and similar parts on this details page.

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What category does TPS54320RHLR fall under?

The TPS54320RHLR is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to TPS54320RHLR 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 TPS54320RHLR RoHS compliant?

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

Which authorised distributors for TPS54320RHLR have stock available?

Authorised distributors including Newark Electronics have stock available or on a lead time for TPS54320RHLR.

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