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TPS62161DSGR The Texas Instruments TPS62161DSGR is a 1A step-down DC/DC switching regulator. It operates from a 3V to 17V input voltage and provides a fixed 1.8V output.
Mfr Part #:

TPS62161DSGR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS62161DSGR is a 1A step-down DC/DC switching regulator. It operates from a 3V to 17V input voltage and provides a fixed 1.8V output.
✓ Total Stock: 4,478 pcs
$ Price Range: $0.61

TPS62161DSGR 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
4,478 pcs
On Request
4478 pcs On Request 1 On Request On Request 15+ 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.

TPS62161DSGR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Duty Cycle
Features
Frequency
Function
Input Voltage
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
Quiescent Current
SVHC Present
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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TPS62161DSGR Description

Short technical summary and product information.

The Texas Instruments TPS62161DSGR 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 1A of output current. The device provides a fixed output voltage of 1.8V.

 

Key electrical characteristics include a typical quiescent current of 17µA and an operating frequency of 2.25MHz. The regulator utilizes DCS-Control™ topology and supports a 100% duty cycle mode. It includes features such as Enable, Light-load efficiency, Output discharge, Power good, Synchronous rectification, Tracking, and Voltage Margining.

 

Packaged in an 8-WSON (2x2 mm) format, the TPS62161DSGR is designed for surface mount applications. Its operating temperature range is -40°C to 85°C (TA), with some sources indicating -40°C to 125°C. The component offers short circuit protection and over-temperature protection.

TPS62161DSGR Quick Information

Product Type: DC DC Switching Regulator
Series: TPS62161
Canonical Name: TPS62161 Step-Down Converter
Subcategory: Buck Converter

TPS62161DSGR Compliance

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

TPS62161DSGR Estimated Pricing

Qty Low High
1+ $0.61 $0.61

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

TPS62161DSGR Features

  • 1A output current capability.
  • Wide 3V to 17V input voltage range.
  • Fixed 1.8V output voltage.
  • Low 17µA typical quiescent current.
  • Compact 8-WSON (2x2 mm) package.

TPS62161DSGR Applications

  • Efficient step-down voltage conversion.
  • Power management in various electronics.
  • Applications requiring low quiescent current.
  • Space-constrained designs.

TPS62161DSGR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the TPS62161DSGR?

The input voltage range is from 3V to 17V.

What is the maximum output current of the TPS62161DSGR?

The maximum output current is 1A.

What is the fixed output voltage for the TPS62161DSGR?

The fixed output voltage is 1.8V.

What is the operating temperature range of the TPS62161DSGR?

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

What package type is the TPS62161DSGR available in?

The TPS62161DSGR is available in an 8-WSON (2x2 mm) package.

What is the typical quiescent current for the TPS62161DSGR?

The typical quiescent current is 17µA.

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