TPS54226RGTR The Texas Instruments TPS54226RGTR is a 2A synchronous step-down DC/DC switching regulator. It operates with an input voltage range of 4.5V to 18V and an output voltage range of 0.76V to 5.5V.
Mfr Part #:

TPS54226RGTR

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS54226RGTR is a 2A synchronous step-down DC/DC switching regulator. It operates with an input voltage range of 4.5V to 18V and an output voltage range of 0.76V to 5.5V.
✓ Total Stock: 61,751 pcs
$ Price Range: $0.76

TPS54226RGTR Available from 4 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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56,500 pcs
56500 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
5,035 pcs
5035 pcs On Request 1 On Request On Request 1044+ On Request On Request
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136 pcs
136 pcs On Request 1 On Request On Request 11+ On Request On Request
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80 pcs
80 pcs On Request 1 On Request On Request 22+ On Request On Request

TPS54226RGTR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Duty Cycle (Max)
Features
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
SVHC Present
Supplier Device Package
Supplier Package
Synchronous Rectifier
Topology
Voltage

TPS54226RGTR Description

Short technical summary and product information.

The Texas Instruments TPS54226RGTR is a 2A synchronous step-down converter designed for efficient power management. It features a wide input voltage range from 4.5V to 18V and an adjustable output voltage range from 0.76V to 5.5V.

 

This converter utilizes the D-CAP2 control mode and operates at a switching frequency of 700kHz. Key features include integrated FETs with low resistance, light-load efficiency via Auto-Skip Eco-Mode, power good output, and adjustable soft-start. The device is suitable for applications requiring a compact and efficient power solution.

 

Packaged in a 16-VQFN (3x3 mm) with a surface mount type, the TPS54226RGTR is designed for ease of integration into various electronic systems. Its operating temperature range is -40°C to 85°C (TA).

 

Applications for this device include low voltage systems, digital TVs, high definition Blu-ray disc players, networking equipment, and digital set-top boxes.

TPS54226RGTR Quick Information

Product Type: DC DC Switching Regulator
Series: Eco-Mode
Canonical Name: Texas Instruments TPS54226RGTR Synchronous Step-Down Converter
Subcategory: Buck Converter

TPS54226RGTR Compliance

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

TPS54226RGTR Estimated Pricing

Qty Low High
1+ $0.76 $0.76

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

TPS54226RGTR Features

  • 2A synchronous step-down converter
  • Wide 4.5V to 18V input voltage range
  • Adjustable 0.76V to 5.5V output voltage
  • 700kHz switching frequency
  • 16-VQFN package for surface mounting

TPS54226RGTR Applications

  • Suitable for low voltage systems
  • Used in digital TV power supplies
  • Ideal for networking equipment
  • Applicable to set-top boxes

TPS54226RGTR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS54226RGTR?

The input voltage range is 4.5 V to 18 V.

What is the output voltage range?

The output voltage is adjustable from 0.76 V to 5.5 V.

What package does the TPS54226RGTR come in?

It is available in a 16-VQFN Exposed Pad package (3x3mm) for surface mount.

What is the operating temperature range?

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

What is the switching frequency?

The switching frequency is 700 kHz.

What control mode does the TPS54226RGTR use?

It uses D-CAP2 control mode.

What features are integrated?

Features include enable, light-load efficiency, power good, adjustable soft-start, and synchronous rectification.

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