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TPS62177DQCR The Texas Instruments TPS62177DQCR is a high-efficiency synchronous step-down DC/DC converter. It operates with an input voltage range of 4.75V to 28V and provides an output current of up to 500mA.
Mfr Part #:

TPS62177DQCR

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS62177DQCR is a high-efficiency synchronous step-down DC/DC converter. It operates with an input voltage range of 4.75V to 28V and provides an output current of up to 500mA.
✓ Total Stock: 77,795 pcs
$ Price Range: $0.60

TPS62177DQCR Available from 4 distributors

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Romaks Technologies ✓
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40,178 pcs
On Request
40178 pcs On Request 1 On Request On Request On Request On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
34,310 pcs
On Request
34310 pcs On Request 1 On Request On Request 25+ On Request On Request
Xingangxin ✓
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2,597 pcs
On Request
2597 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
710 pcs
On Request
710 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.

TPS62177DQCR 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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TPS62177DQCR Description

Short technical summary and product information.

The TPS62177DQCR from Texas Instruments is a synchronous step-down DC/DC converter based on the DCS-Control topology. It is designed for applications requiring efficient power conversion, with a wide input voltage range from 4.75V to 28V.

 

This converter can deliver an output current of up to 500mA. Key electrical specifications include a typical switching frequency of 1MHz and a low quiescent current of 4.8µA in sleep mode. It features constant on-time (COT) control and DCS-Control for stable operation.

 

The device operates across a temperature range of -40°C to 85°C. It is available in a 10-WSON package, suitable for surface mount applications. Features such as enable, light-load efficiency, output discharge, power good, and synchronous rectification are integrated for enhanced performance and system monitoring.

TPS62177DQCR Quick Information

Product Type: DC DC Switching Regulator
Canonical Name: Texas Instruments TPS62177DQCR Step-Down Converter
Subcategory: Voltage Regulators

TPS62177DQCR Compliance

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

TPS62177DQCR Estimated Pricing

Qty Low High
1+ $0.60 $0.60

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

TPS62177DQCR Features

  • High efficiency synchronous step-down converter.
  • Wide input voltage range of 4.75V to 28V.
  • Output current capability of 500mA.
  • Typical switching frequency of 1MHz.
  • Low quiescent current of 4.8µA in sleep mode.

TPS62177DQCR Applications

  • Suitable for industrial power supply designs.
  • Used in battery-powered portable devices.
  • Ideal for point-of-load regulation in embedded systems.
  • Applicable in IoT and wireless sensor nodes.

TPS62177DQCR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS62177DQCR?

The input voltage range is 4.75V to 28V.

What is the output voltage range of the TPS62177DQCR?

The output voltage range is 1V to 6V.

What is the maximum output current?

The maximum output current is 500mA (0.5A).

What is the switching frequency?

The typical switching frequency is 1 MHz.

What is the operating temperature range?

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

What package does the TPS62177DQCR come in?

It comes in a 10-WSON (3x2) package with an exposed pad.

What control topology does it use?

It uses a buck topology with Constant on-time (COT) and DCS-Control.

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