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TPS54292PWPR The Texas Instruments TPS54292PWPR is a dual synchronous step-down (buck) converter. It operates with an input voltage range of 4.5V to 18V and provides dual outputs with current ratings of 1.5A and 2.5A.
Mfr Part #:

TPS54292PWPR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS54292PWPR is a dual synchronous step-down (buck) converter. It operates with an input voltage range of 4.5V to 18V and provides dual outputs with current ratings of 1.5A and 2.5A.
✓ Total Stock: 16,616 pcs
$ Price Range: $2.23

TPS54292PWPR Available from 2 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
16,436 pcs
On Request
16436 pcs On Request 1 On Request On Request On Request On Request On Request
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
180 pcs
On Request
180 pcs On Request 1 On Request On Request On Request On Request On Request
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TPS54292PWPR 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
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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TPS54292PWPR Description

Short technical summary and product information.

The Texas Instruments TPS54292PWPR is a highly integrated dual synchronous buck converter designed for efficient power management. It accepts an input voltage from 4.5V to 18V and delivers two regulated outputs, one rated at 1.5A and the other at 2.5A. The device features a fixed switching frequency of 1.2MHz, contributing to a compact solution size.

 

Key electrical characteristics include adjustable output voltage capability, current mode control for simplified compensation, and integrated MOSFETs. The converter also incorporates features like internal soft-start, pulse-by-pulse overcurrent protection, and thermal shutdown protection for robust operation. The operating temperature range is -40°C to 125°C (TA).

 

Packaged in a 16-pin HTSSOP, the TPS54292PWPR is suitable for surface mount applications. Its dual-output capability and integrated features make it a versatile choice for power supplies in consumer electronics, set-top boxes, and digital TVs.

TPS54292PWPR Quick Information

Product Type: DC DC Switching Regulator
Canonical Name: Texas Instruments TPS54292PWPR Dual Synchronous Step-Down Converter
Subcategory: Buck Converter

TPS54292PWPR Compliance

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

TPS54292PWPR Estimated Pricing

Qty Low High
1+ $2.23 $2.23

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

TPS54292PWPR Features

  • Dual synchronous step-down converter.
  • Input voltage 4.5V to 18V.
  • Output current 1.5A and 2.5A.
  • Switching frequency 1.2MHz.
  • 16-HTSSOP surface mount package.

TPS54292PWPR Applications

  • Ideal for set-top boxes.
  • Suitable for digital TVs.
  • Powers DSP applications.
  • Used in consumer electronics.

TPS54292PWPR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the TPS54292PWPR?

The input voltage range is 4.5V to 18V.

What are the output current capabilities of the TPS54292PWPR?

It supports output currents of 1.5A and 2.5A.

What is the switching frequency of the TPS54292PWPR?

The switching frequency is 1.2MHz.

What type of package is the TPS54292PWPR in?

It is available in a 16-HTSSOP package.

What is the operating temperature range for this device?

The operating temperature range is -40°C to 125°C.

Does the TPS54292PWPR have synchronous rectification?

Yes, it features synchronous rectification.

What is the internal soft start time for the TPS54292?

The internal soft start time is 1.3 ms.

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