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TPS62143RGTR The Texas Instruments TPS62143RGTR is a 2A step-down DC/DC switching regulator. It operates with an input voltage range of 3V to 17V and offers an adjustable output voltage.
Mfr Part #:

TPS62143RGTR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS62143RGTR is a 2A step-down DC/DC switching regulator. It operates with an input voltage range of 3V to 17V and offers an adjustable output voltage.
✓ Total Stock: 25,534 pcs
$ Price Range: $0.72

TPS62143RGTR Available from 3 distributors

✓ 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
22,384 pcs
On Request
22384 pcs On Request 1 On Request On Request 18+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
3,147 pcs
On Request
3147 pcs On Request 1 On Request On Request On Request On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
3 pcs
On Request
3 pcs On Request 1 On Request On Request 21+ 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.

TPS62143RGTR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Duty Cycle
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Output Voltage
Quiescent Current
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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TPS62143RGTR Description

Short technical summary and product information.

The Texas Instruments TPS62143RGTR is a high-efficiency step-down (buck) DC/DC converter designed for power management applications. It supports an input voltage range from 3V to 17V and can deliver up to 2A of output current. The output voltage is adjustable from 0.9V to 6V, providing flexibility for various design requirements.

 

This device features a 16-VQFN (3x3mm) package, making it suitable for space-constrained applications. Key electrical characteristics include a typical quiescent current of 17µA and a switching frequency of 2.5MHz. The TPS62143RGTR utilizes a Constant on-time (COT) and DCS-Control topology for efficient operation.

 

Additional features include synchronous rectification for improved efficiency, power-good output, and protection against overtemperature and short circuits. The device is designed for surface mount applications and operates within a temperature range of -40°C to 125°C.

TPS62143RGTR Quick Information

Product Type: DC DC Switching Regulator
Canonical Name: TPS62143RGTR Step-Down Converter
Subcategory: Buck Converters

TPS62143RGTR Compliance

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

TPS62143RGTR Estimated Pricing

Qty Low High
1+ $0.72 $0.72

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

TPS62143RGTR Features

  • 2A output current capability.
  • Wide 3V to 17V input voltage range.
  • Adjustable output voltage from 0.9V to 6V.
  • Low 17µA typical quiescent current.
  • Compact 3mm x 3mm VQFN-16 package.

TPS62143RGTR Applications

  • Powering embedded systems.
  • Battery-powered devices.
  • Point-of-load power supplies.
  • Industrial control systems.

TPS62143RGTR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the TPS62143RGTR?

The input voltage range is 3V to 17V.

What is the maximum output current of the TPS62143RGTR?

The maximum output current is 2A.

What is the adjustable output voltage range for this buck converter?

The output voltage is adjustable from 0.9V to 6V.

What is the operating temperature range for the TPS62143RGTR?

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

What type of package is the TPS62143RGTR in?

It is available in a 16-VQFN (3x3mm) package.

What is the typical quiescent current of the TPS62143RGTR?

The typical quiescent current is 17µA.

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