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TPS54310MPWPREP The Texas Instruments TPS54310MPWPREP is a 3A synchronous buck PWM switcher. It offers an adjustable output voltage down to 0.9V and operates with an input voltage range of 3V to 6V.
Mfr Part #:

TPS54310MPWPREP

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS54310MPWPREP is a 3A synchronous buck PWM switcher. It offers an adjustable output voltage down to 0.9V and operates with an input voltage range of 3V to 6V.
✓ Total Stock: 4,541 pcs
$ Price Range: $1.08

TPS54310MPWPREP Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
3,616 pcs
On Request
3616 pcs On Request 1 On Request On Request On Request On Request On Request
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
470 pcs
On Request
470 pcs On Request 1 On Request On Request On Request On Request On Request
Braun Electronic Components ✓
Non-Authorised Inventory information
455 pcs
On Request
455 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TPS54310MPWPREP Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Duty Cycle
Features
Frequency
Function
Military Grade
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Output Voltage
Quiescent Current
Supplier Device Package
Supplier Package
Synchronous Rectifier
Topology
Voltage
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TPS54310MPWPREP Description

Short technical summary and product information.

The Texas Instruments TPS54310MPWPREP is an Enhanced Product DC/DC switching regulator featuring a synchronous buck topology. It is designed for applications requiring a continuous output current of up to 3A.

 

This device accepts an input voltage range from 3V to 6V and provides an adjustable output voltage, adjustable down to 0.9V with 1% accuracy. Key electrical specifications include a typical quiescent current of 6.2mA and a maximum duty cycle of 87%. The switching frequency can be fixed at 350kHz or 550kHz, or set externally between 280kHz and 700kHz.

 

Packaged in a 20-lead HTSSOP, the TPS54310MPWPREP is suitable for surface mount applications. Its integrated solution reduces board area and total cost. The operating temperature range is -55°C to 125°C (TJ).

 

Applications for this component include low-voltage, high-density systems with power distributed at 5V or 3.3V, point-of-load regulation for high-performance DSPs, FPGAs, ASICs, and microprocessors, as well as broadband, networking, and optical communications infrastructure.

TPS54310MPWPREP Quick Information

Product Type: DC/DC Switching Regulator
Canonical Name: Texas Instruments TPS54310MPWPREP Synchronous Buck PWM Switcher
Subcategory: Buck Converter

TPS54310MPWPREP Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TPS54310MPWPREP Estimated Pricing

Qty Low High
1+ $1.08 $1.08

Estimated market price range - modelled values for guidance only, not live distributor offers.

TPS54310MPWPREP Features

  • 3A continuous output current capability.
  • Adjustable output voltage down to 0.9V.
  • Wide 3V to 6V input voltage range.
  • Synchronous buck topology for high efficiency.
  • Operates from -55°C to 125°C.

TPS54310MPWPREP Applications

  • Point-of-load regulation for processors.
  • Low-voltage, high-density power systems.
  • Broadband and optical communication infrastructure.
  • Networking equipment power supplies.
  • Portable computing and notebook PCs.

TPS54310MPWPREP FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum output current for the TPS54310MPWPREP?

The maximum output current is 3A.

What is the input voltage range for this device?

The input voltage range is 3V to 6V.

What is the adjustable output voltage range?

The output voltage is adjustable down to 0.9V.

What is the operating temperature range?

The operating temperature range is -55°C to 125°C.

What package type is the TPS54310MPWPREP supplied in?

It is supplied in a 20-HTSSOP package.

What is the switching frequency?

The switching frequency can be fixed at 350kHz or 550kHz, or adjustable from 280kHz to 700kHz.

Does this device feature synchronous rectification?

Yes, it features synchronous rectification.

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