• TPS62140RGTR VQFN (RGT)-16
TPS62140RGTR VQFN (RGT)-16

TPS62140RGTR

SD Converter 2A 3-17V Switching Voltage Regulators

Quantity Unit Price(USD) Ext. Price
1 $1.098 $1.10
10 $0.904 $9.04
30 $0.807 $24.21
100 $0.711 $71.10
500 $0.572 $286.00
1000 $0.543 $543.00

Inventory:6,409

*The price is for reference only.
  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
  • Genuine Product Guarantee
  • 7*24 hours service quarantee

  • Part Number : TPS62140RGTR

  • Package/Case : VQFN (RGT)-16

  • Brands : TI

  • Components Categories : Voltage Regulators - DC DC Switching Regulators

  • Datesheet : TPS62140RGTR DataSheet (PDF)

Quick Inquiry

Please submit RFQ for TPS62140RGTR or email to us: Email: [email protected], we will contact you in 12 hours.

Overview of TPS62140RGTR

The TPS62140RGTR is a high-efficiency synchronous step-down DC-DC converter with an input voltage range of 3V to 17V, making it suitable for a wide range of applications. This IC offers a fixed 3.3V output voltage and can deliver up to 1A of current.

Pinout

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

  • VIN: Input Voltage
  • PGND: Power Ground
  • SW: Switch Node
  • PGND: Power Ground
  • FB: Feedback Pin
  • EN: Enable Pin
  • SS/TR: Soft Start/Tracking
  • AGND: Analog Ground
  • VOUT: Output Voltage (Fixed 3.3V)

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the TPS62140RGTR IC for a visual representation.

Key Features

  • High Efficiency: The TPS62140RGTR offers high efficiency over a wide load range, ideal for power-sensitive applications.
  • Wide Input Voltage Range: With an input voltage range of 3V to 17V, this IC can be used in various power supply designs.
  • Fixed Output Voltage: Provides a stable 3.3V output voltage, suitable for powering a wide range of components.
  • Short-Circuit Protection: Includes built-in protection against short-circuit conditions for enhanced safety.
  • Overcurrent Protection: Features overcurrent protection to prevent damage to the IC and connected components.
  • Small Package: Available in a compact QFN-16 package for space-constrained applications.

Note: For detailed technical specifications, please refer to the TPS62140RGTR datasheet.

Application

  • Portable Electronics: Suitable for powering portable electronic devices requiring a stable 3.3V supply.
  • Industrial Controls: Ideal for industrial control systems and automation applications with varying power requirements.
  • Embedded Systems: Used in embedded systems for voltage regulation and power management.

Functionality

The TPS62140RGTR is a high-efficiency DC-DC converter that steps down input voltages to a fixed 3.3V output, providing reliable power conversion for a wide range of applications.

Usage Guide

  • Input Voltage: Connect VIN (Pin 1) to the input voltage source within the specified range (3V to 17V).
  • Output Connection: The VOUT pin (Pin 8) provides the regulated 3.3V output voltage.
  • Enable Pin: Use the EN pin (Pin 5) to enable or disable the IC as needed.

Frequently Asked Questions

Q: What is the efficiency of the TPS62140RGTR at full load?
A: The TPS62140RGTR offers high efficiency, typically above 90% at full load conditions.

Q: Is the TPS62140RGTR suitable for battery-powered applications?
A: Yes, the TPS62140RGTR's high efficiency and low quiescent current make it an excellent choice for battery-powered devices.

Equivalent

For similar functionalities, consider these alternatives to the TPS62140RGTR:

  • LM3671: A high-efficiency step-down DC-DC converter with adjustable output voltage and similar input voltage range.
  • MP2359: This IC from MPS offers high efficiency and a fixed output voltage, suitable for similar applications to the TPS62140RGTR.

TPS62140RGTR

Specifications

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

Vin (min) (V) 3 Vin (max) (V) 17
Vout (min) (V) 0.9 Vout (max) (V) 6.3
Iout (max) (A) 2 Iq (typ) (mA) 0.017
Switching frequency (min) (kHz) 1250 Switching frequency (max) (kHz) 2500
Features Enable, Light Load Efficiency, Output discharge, Over Current Protection, Power good, Pre-Bias Start-Up, Synchronous Rectification, Tracking, UVLO Fixed, Voltage Margining Operating temperature range (°C) -40 to 125
Rating Catalog Regulated outputs (#) 1
Control mode Constant on-time (COT), DCS-Control Duty cycle (max) (%) 100
Type Converter

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

  • Shipping and Package

    Shipping:For example, FedEx, SF, UPS, or DHL.UPS, or DHL.

    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

  • Payment

    For example, channels like VISA, MasterCard, UnionPay, Western Union, PayPal, and more.

    If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

Similar Product

TPS54332DDAR

TPS54332DDAR

Wide Input Voltage Range from 3.5V to 28V
TPS54620RHLR

TPS54620RHLR

Synchronous SWIFT™
TPS54218RTER

TPS54218RTER

Step Down Converter
TPS53355DQPR

TPS53355DQPR

2SON IC for regulating voltage in devices
TPS54622RHLR

TPS54622RHLR

An advanced power management solution for various electronic applications
TPS54233DR

TPS54233DR

TPS54233DR comes in an 8-pin SOIC package and is supplied on tape and reel for automated assembly
TPS62590DRVR

TPS62590DRVR

Available in tape and reel packaging for automated assembly processes
TPS62147RGXR

TPS62147RGXR

Ideal for various power sensitive applications in a small footprint