TPS62590DRVT

Switching Voltage Regulators 2.25MHz 1A Step-Down Cnvrtr
4,461 Effective Inventory

TPS62590DRVT

Effective Inventory4,461

Switching Voltage Regulators 2.25MHz 1A Step-Down Cnvrtr

  • Manufacturer Part # : TPS62590DRVT

  • Package/Case: WSON-6

  • Brand: Texas Instruments

  • Product Categories : Voltage Regulators - DC DC Switching Regulators

Quality Assurance

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

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Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

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About Payment

We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

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Service & Packaging

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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TPS62590DRVT DataSheet
no-price

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

Rapid Quote

Please submit RFQ for TPS62590DRVT or email to us: Email: [email protected], we will contact you in 12 hours.

Details

Don't settle for anything less than the best - choose the TPS62590DRVT from Texas Instruments for your power conversion needs. This high-efficiency synchronous step-down DC-DC converter is a versatile and reliable solution for a wide range of applications. With an input voltage range of 2.7V to 6V and the ability to deliver up to 900mA of output current, this converter is perfect for portable devices, IoT gadgets, and more. Its fixed frequency PWM control scheme ensures minimal output voltage ripple and excellent transient response, giving you the power you need, when you need it. Plus, the TPS62590DRVT includes overcurrent, overtemperature, and undervoltage lockout protection features to keep your system running smoothly and safely. Upgrade to the TPS62590DRVT today and experience the difference in power conversion technology

Key Features

  • High-Speed USB Data Transfer
  • Data Encryption and Compression
  • Memory Chip Technology Advancements

Application

  • Consumer Electronics
  • Computers & Computer Peripherals
  • Wireless
  • Power Management
  • Portable Devices

Specifications

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

Vin (min) (V) 2.5 Vin (max) (V) 5.5
Vout (min) (V) 0.75 Vout (max) (V) 5.5
Iout (max) (A) 1 Iq (typ) (mA) 0.015
Switching frequency (min) (kHz) 2000 Switching frequency (max) (kHz) 2500
Features Enable, Forced PWM, Light load efficiency, Synchronous Rectification, UVLO fixed Operating temperature range (°C) -40 to 85
Rating Catalog Regulated outputs (#) 1
Control mode Voltage mode Duty cycle (max) (%) 100
Type Converter

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification TPS62590DRVT PDF Download

FAQs

What is TPS62590DRVT?

The TPS62590DRVT is a high-efficiency synchronous step-down DC-DC converter designed by Texas Instruments. It is specifically designed to operate from a single-cell Li-Ion battery, making it well-suited for portable and battery-powered applications such as smartphones, tablets, and portable media players.

How Does TPS62590DRVT Work?

The TPS62590DRVT works by efficiently converting a higher input voltage to a lower output voltage suitable for powering portable electronic devices. It utilizes a synchronous buck converter architecture to achieve high efficiency and includes features such as power-save mode for light load efficiency and dynamic voltage scaling for optimized performance under varying load conditions.

How Many Pins does TPS62590DRVT have and What are the Functions of the Pinout Configuration?

The TPS62590DRVT is housed in a 10-pin WSON (Wide Small Outline No-Lead) package. The pinout configuration includes:

  • VIN: Input voltage pin.
  • SW: Switching node for the internal power switch.
  • GND: Ground connection.
  • FB: Feedback pin for setting the output voltage.
  • EN: Enable pin for turning the converter on and off.
  • VOUT: Output voltage pin.
  • PGND: Power ground for the internal power switch.
  • PGOOD: Power good indicator pin.
  • BST: Bootstrap capacitor pin for the high-side gate driver.

What are the Pros and Cons of TPS62590DRVT?

Pros:

  • High Efficiency: Achieves high efficiency over a wide load range, extending the battery life of portable devices.
  • Low Quiescent Current: Maintains low power consumption during standby or light load conditions.
  • Small Footprint: The WSON package provides a compact solution for space-constrained designs.
  • Integrated Features: Includes features such as overcurrent protection, thermal shutdown, and power good indicator for enhanced system reliability.

Cons:

  • External Components: May require additional external components such as inductors and capacitors for proper operation.
  • Noisy Environment: Careful consideration of noise-sensitive components and layout may be required for optimal performance in RF-sensitive applications.

Are There Any Equivalents/Alternatives to TPS62590DRVT for Recommendation?

  • The TPS62840 from Texas Instruments is a similar high-efficiency, low quiescent current DC-DC converter suitable for battery-powered applications.
  • Alternatives to the TPS62590DRVT include the MP2315 from Monolithic Power Systems and the LT1763 from Analog Devices.

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