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TPS62177DQCT The Texas Instruments TPS62177DQCT is a high-efficiency synchronous step-down DC/DC converter. It operates with an input voltage range of 4.75V to 28V and can deliver up to 0.5A of output current.
Mfr Part #:

TPS62177DQCT

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS62177DQCT is a high-efficiency synchronous step-down DC/DC converter. It operates with an input voltage range of 4.75V to 28V and can deliver up to 0.5A of output current.
✓ Total Stock: 19 pcs
$ Price Range: $0.71

TPS62177DQCT Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
10 pcs
On Request
10 pcs On Request 1 On Request On Request On Request On Request On Request
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
9 pcs
On Request
9 pcs On Request 1 On Request On Request On Request 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.

TPS62177DQCT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Duty Cycle
Features
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Current
Output Type
Quiescent Current
Supplier Device Package
Supplier Package
Synchronous Rectifier
Topology
Voltage
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TPS62177DQCT Description

Short technical summary and product information.

The TPS62177DQCT from Texas Instruments is a high-efficiency synchronous step-down DC/DC converter based on the DCS-Control topology. It is designed for systems powered by multi-cell Li-Ion batteries as well as 12V and higher intermediate supply rails, with a wide operating input voltage range from 4.75V to 28V.

 

This converter features a fixed output voltage of 3.3V and can supply a maximum output current of 500mA. It operates at a typical switching frequency of 1MHz and includes features such as enable, light-load efficiency, output discharge, power good, and synchronous rectification. The device also boasts a low quiescent current of typically 4.8µA in sleep mode and supports 100% duty cycle mode.

 

Available in a 10-pin WSON package measuring 2mm x 3mm, the TPS62177DQCT is suitable for surface mount applications. Its operating temperature range is -40°C to 85°C, making it robust for various environmental conditions. Protection features include undervoltage lockout, short circuit protection, and over temperature protection.

TPS62177DQCT Quick Information

Product Type: DC DC Switching Regulator
Canonical Name: Texas Instruments TPS62177DQCT Step-Down DC/DC Converter
Subcategory: Step-Down Converter

TPS62177DQCT Compliance

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

TPS62177DQCT Estimated Pricing

Qty Low High
1+ $0.71 $0.71

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

TPS62177DQCT Features

  • High efficiency synchronous step-down converter
  • Wide input voltage range 4.75V to 28V
  • Output current of 500mA
  • Low quiescent current of 4.8µA
  • 10-WSON package for surface mounting

TPS62177DQCT Applications

  • Ideal for battery-powered systems
  • Suitable for 12V intermediate supply rails
  • Powering various electronic devices
  • Compact power solutions

TPS62177DQCT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the TPS62177DQCT?

The input voltage range is 4.75 V to 28 V.

What is the maximum output current of the TPS62177DQCT?

The maximum output current is 0.5 A.

What is the output voltage of the TPS62177DQCT?

The output voltage is fixed between 1 VDC and 6 VDC.

What is the operating temperature range for this device?

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

What package type is the TPS62177DQCT available in?

It is available in a 10-WSON (3x2) package and a 10-WFDFN Exposed Pad package.

What is the quiescent current of the TPS62177DQCT in sleep mode?

The quiescent current is typically 4.8 µA in sleep mode.

What control modes does the TPS62177DQCT support?

It supports Constant on-time (COT) and DCS-Control modes.

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