DistyParts Icon
TPS54073PWPR The Texas Instruments TPS54073PWPR is a DC DC Switching Regulator designed for step-down applications. It features an adjustable output voltage and a high current capability.
Mfr Part #:

TPS54073PWPR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS54073PWPR is a DC DC Switching Regulator designed for step-down applications. It features an adjustable output voltage and a high current capability.
✓ Total Stock: 2,676 pcs
$ Price Range: $1.08

TPS54073PWPR Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,676 pcs
On Request
2676 pcs On Request 1 On Request On Request 16+ 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.

TPS54073PWPR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Output Voltage
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
View Similar Products (0)

TPS54073PWPR Description

Short technical summary and product information.

The Texas Instruments TPS54073PWPR is a synchronous buck converter designed for low-input voltage applications. It integrates all active components, reducing board area and total cost. This device features an adjustable output voltage down to 0.8V and supports input voltages ranging from 4.7V to 60V.

 

Key electrical specifications include a maximum output current of 14A and a selectable PWM frequency that can be fixed at 350kHz or 550kHz, or adjusted from 280kHz to 700kHz. It is synchronizable up to 700kHz. The operating temperature range is -40°C to 85°C.

 

Designed for high efficiency, the TPS54073PWPR utilizes 8-mΩ MOSFET switches. It is available in a 28-HTSSOP package, suitable for surface mounting. The device also includes features like undervoltage lockout, slow-start circuit, and thermal shutdown for reliable operation.

 

Applications for this regulator include low-voltage, high-density distributed power systems and point-of-load regulation for high-performance DSPs, FPGAs, ASICs, and microprocessors.

TPS54073PWPR Quick Information

Product Type: DC DC Switching Regulator
Canonical Name: Texas Instruments TPS54073PWPR
Subcategory: Voltage Regulators

TPS54073PWPR Compliance

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

TPS54073PWPR Estimated Pricing

Qty Low High
1+ $1.08 $1.08

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

TPS54073PWPR Features

  • Adjustable output voltage down to 0.8V.
  • High output current capability of 14A.
  • Wide input voltage range from 4.7V to 60V.
  • Selectable PWM frequency up to 700kHz.
  • Surface mountable 28-HTSSOP package.

TPS54073PWPR Applications

  • Suitable for distributed power systems.
  • Ideal for point-of-load regulation.
  • Used in DSP and FPGA applications.
  • Supports ASIC and microprocessor power.
  • Designed for high-density power supplies.

TPS54073PWPR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS54073PWPR?

The input voltage range is 4.7V to 60V.

What is the output voltage range?

The output voltage is adjustable from 0.8V to 58V.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What package does the TPS54073PWPR come in?

It comes in a 28-PowerTSSOP (HTSSOP) package.

What is the maximum output current?

The maximum output current is 14A, with a peak of 14.5A.

Does the device support synchronous rectification?

Yes, it features a synchronous rectifier.

What PWM frequency options are available?

Fixed frequencies of 350kHz or 550kHz, or adjustable from 280kHz to 700kHz, with synchronization up to 700kHz.

Home

Categories