LM2585S-ADJ

This product offers bi-polar functionality and is a current mode type switched-mode power supply controller. It features a 5 pin plastic SIP package
4,048 Effective Inventory

LM2585S-ADJ

Effective Inventory4,048

This product offers bi-polar functionality and is a current mode type switched-mode power supply controller. It features a 5 pin plastic SIP package

  • Manufacturer Part # : LM2585S-ADJ

  • Package/Case: TO-263 (KTT)-5

  • 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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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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LM2585S-ADJ DataSheet
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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 LM2585S-ADJ or email to us: Email: [email protected], we will contact you in 12 hours.

Details

With an output voltage tolerance of ±4% under specified conditions, the LM2585S-ADJ ensures reliable performance for power supply systems. Whether used in industrial, automotive, or consumer electronics applications, this regulator offers an efficient and dependable solution for power management

Key Features

  • This adjustable voltage regulator is designed for high-performance applications.
  • It offers high efficiency, thermal shutdown protection, and a wide input voltage range.
  • LM25S85-ADJ features an output current of up to 3A and is highly reliable.

Application

  • Versatile usage in different applications
  • Efficient power conversion capabilities
  • Perfect for DIY electronics projects

Specifications

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

Topology Boost, Flyback, Forward, SEPIC Vin (min) (V) 4
Vin (max) (V) 40 Vout (min) (V) 1.23
Vout (max) (V) 60 Switch current limit (typ) (A) 4
Type Converter Regulated outputs (#) 1
Switching frequency (min) (kHz) 85 Switching frequency (max) (kHz) 115
Iq (typ) (mA) 11 Features Nonsynchronous rectification, UVLO Fixed
Duty cycle (max) (%) 98 Operating temperature range (°C) -40 to 125
Rating Catalog

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 LM2585S-ADJ PDF Download

FAQs

What is LM2585S-ADJ?

The LM2585S-ADJ is a step-down voltage regulator IC designed by Texas Instruments. It is a versatile DC-DC converter that can efficiently step down higher voltage inputs to lower voltage outputs, making it ideal for power supply applications in various electronic devices.

How Does LM2585S-ADJ Work?

The LM2585S-ADJ operates by converting a higher input voltage to a lower output voltage with higher current capability. It uses a switching regulator topology to achieve high efficiency and regulation. The regulator IC includes features such as overcurrent protection and thermal shutdown for safe and reliable operation.

How Many Pins does LM2585S-ADJ have and What are the Functions of the Pinout Configuration?

The LM2585S-ADJ is typically available in a TO-263 (DDPAK) package with 5 pins. The pinout configuration includes:

  • VIN: Input voltage pin.
  • SW: Switching node for the internal switch.
  • GND: Ground pin.
  • FB: Feedback pin to set the output voltage.
  • VOUT: Output voltage pin.

What are the Pros and Cons of LM2585S-ADJ?

Pros:

  • Wide Input Voltage Range: Can handle a wide range of input voltages for versatility.
  • Efficiency: Offers high efficiency conversion, reducing power loss.
  • Compact Design: Comes in a small package, suitable for space-constrained applications.
  • Overcurrent Protection: Includes protection features for safe operation.
  • Adjustable Output: The 'ADJ' version allows for adjustable output voltages.

Cons:

  • Additional Components: May require external components for certain configurations or protections.
  • Heat Dissipation: Depending on the application, heat dissipation considerations may be needed.
  • Complexity: Switching regulators can be more complex to design compared to linear regulators.

Are There Any Equivalents/Alternatives to LM2585S-ADJ for Recommendation?

  • The LM2575 from Texas Instruments is a similar step-down voltage regulator with fixed output voltage options.
  • Alternatives to the LM2585S-ADJ include the LM2662 from Texas Instruments and the LM2937 from Texas Instruments.

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