• TPS62177DQCR WSON (DQC)-10
TPS62177DQCR WSON (DQC)-10

TPS62177DQCR

Converter DC-DC 4.75V to 28V

Quantity Unit Price(USD) Ext. Price
1 $0.818 $0.82
10 $0.680 $6.80
30 $0.611 $18.33
100 $0.543 $54.30
500 $0.450 $225.00
1000 $0.428 $428.00

Inventory:4,343

*The price is for reference only.
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  • Part Number : TPS62177DQCR

  • Package/Case : WSON (DQC)-10

  • Brands : TI

  • Components Categories : Voltage Regulators - DC DC Switching Regulators

  • Datesheet : TPS62177DQCR DataSheet (PDF)

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Overview of TPS62177DQCR

The TPS62177DQCR is a high-efficiency synchronous step-down DC-DC converter with an integrated inductor. It provides a compact and efficient solution for powering a wide range of applications.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • VIN: Input Voltage
  • SW: Switch Node
  • PGND: Power Ground
  • FB: Feedback Input
  • EN: Enable Pin
  • LX: Inductor Connection
  • VOUT: Output Voltage
  • AGND: Analog Ground

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the TPS62177DQCR DC-DC converter for a visual representation.

Key Features

  • High Efficiency: The TPS62177DQCR offers high efficiency conversion for extended battery life and reduced power dissipation.
  • Integrated Inductor: With the integrated inductor, the need for external components is minimized, saving board space and simplifying design.
  • Wide Input Voltage Range: Operates from a wide input voltage range, suitable for various power supply applications.
  • Adjustable Output Voltage: The output voltage can be adjusted to meet specific system requirements.
  • Enable Pin: Allows for easy control and power sequencing in the application.
  • Overcurrent Protection: Features overcurrent protection to ensure safe operation under fault conditions.

Note: For detailed technical specifications, please refer to the TPS62177DQCR datasheet.

Application

  • Battery-Powered Devices: Ideal for powering battery-operated devices such as portable electronics and IoT devices.
  • Embedded Systems: Suitable for powering various components in embedded systems and microcontroller applications.
  • Industrial Applications: Used in industrial systems requiring efficient voltage regulation and power management.

Functionality

The TPS62177DQCR is a synchronous step-down converter that efficiently converts input voltage to a lower output voltage, providing a stable power supply for electronic devices.

Usage Guide

  • Input Voltage: Connect VIN (Pin 1) to the input voltage source within the specified range.
  • Output Voltage: Obtain the regulated output voltage from VOUT (Pin 6) for powering the load.
  • Enable Control: Use the EN (Pin 5) pin to enable or disable the converter as needed.

Frequently Asked Questions

Q: What is the efficiency of the TPS62177DQCR?
A: The TPS62177DQCR offers high efficiency levels, typically above 90%, ensuring optimal power conversion.

Q: Can the output voltage be adjusted on the TPS62177DQCR?
A: Yes, the output voltage of the TPS62177DQCR is adjustable to suit different application requirements.

Equivalent

For similar functionalities, consider these alternatives to the TPS62177DQCR:

  • TPS62125: A similar synchronous step-down converter offering different current and voltage specifications.
  • LMR23630: This IC from Texas Instruments provides comparable efficiency and features for power supply applications.

TPS62177DQCR

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Vin (min) (V) 4.7 Vin (max) (V) 28
Vout (min) (V) 3.3 Vout (max) (V) 3.3
Iout (max) (A) 0.5 Iq (typ) (mA) 0.0048
Switching frequency (min) (kHz) 1000 Switching frequency (max) (kHz) 1000
Features Enable, Light Load Efficiency, Output discharge, Power good, Synchronous Rectification Operating temperature range (°C) -40 to 85
Rating Catalog Regulated outputs (#) 1
Control mode Constant on-time (COT), DCS-Control Duty cycle (max) (%) 100
Type Converter

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