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TPS62171DSGT The Texas Instruments TPS62171DSGT is a 0.5A step-down DC/DC switching regulator. It operates with an input voltage range of 3V to 17V and provides a fixed output voltage of 1.8V.
Mfr Part #:

TPS62171DSGT

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS62171DSGT is a 0.5A step-down DC/DC switching regulator. It operates with an input voltage range of 3V to 17V and provides a fixed output voltage of 1.8V.
✓ Total Stock: 36,578 pcs
$ Price Range: $0.66

TPS62171DSGT 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
36,160 pcs
On Request
36160 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
418 pcs
On Request
418 pcs On Request 1 On Request On Request 12+ 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.

TPS62171DSGT 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 Current
Output Type
Output Voltage
Supplier Device Package
Supplier Package
Synchronous Rectifier
Topology
Voltage
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TPS62171DSGT Description

Short technical summary and product information.

The Texas Instruments TPS62171DSGT is an active DC/DC switching regulator designed for step-down conversion. It features a wide input voltage range from 3V to 17V and can deliver up to 0.5A of output current. The device provides a fixed output voltage of 1.8V and operates at a switching frequency of 2.25MHz.

 

This regulator utilizes DCS-Control™ topology and synchronous rectification for efficient power conversion. It includes features such as Enable, Light-load efficiency, Output discharge, Power good, and Tracking. The device is housed in an 8-WSON (2x2mm) package, making it suitable for space-constrained applications. Its operating temperature range is -40°C to 125°C.

 

The TPS62171DSGT is pin-to-pin compatible with TPS62160 and TPS62125, offering design flexibility. It is designed for applications requiring efficient power management and a stable output voltage.

TPS62171DSGT Quick Information

Product Type: DC DC Switching Regulator
Series: DCS-Control
Canonical Name: Texas Instruments TPS62171 Step-Down Converter
Subcategory: Buck Converter

TPS62171DSGT Compliance

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

TPS62171DSGT Estimated Pricing

Qty Low High
1+ $0.66 $0.66

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

TPS62171DSGT Features

  • 0.5A output current capability.
  • 3V to 17V input voltage range.
  • Fixed 1.8V output voltage.
  • 2.25MHz switching frequency.
  • 8-WSON (2x2mm) package.

TPS62171DSGT Applications

  • Power for low-voltage digital circuits.
  • Battery-powered portable devices.
  • Point-of-load regulation in embedded systems.
  • IoT and wireless sensor node power.

TPS62171DSGT FAQs

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

3V to 17V

What is the output voltage?

Fixed 1.8V

What is the maximum output current?

0.5A

What is the switching frequency?

2.25 MHz

What is the typical quiescent current?

17 µA

What package options are available?

8-WSON (2x2) and 8-WFDFN Exposed Pad

What is the operating temperature range?

-40°C to 125°C

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