LM2585S-ADJ/NOPB
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Texas Instruments LM2585S-ADJ/NOPB

Manufacturer No:
LM2585S-ADJ/NOPB
Manufacturer:
Texas Instruments
Package:
Tube
Description:
IC REG MULT CONFG ADJ 3A TO263
Delivery:
Payment:
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Product Introduction

Overview

The LM2585S-ADJ/NOPB is a versatile step-down switching regulator produced by Texas Instruments. Designed for applications requiring efficient power conversion, this product falls under the category of DC-DC converters. It is particularly well-suited for use in industrial, automotive, and consumer electronics due to its robust design and high efficiency. The LM2585S-ADJ/NOPB stands out for its adjustable output voltage, wide input voltage range, and ability to deliver high output currents, making it a competitive choice in the power management market.

Key Specifications

ParameterValueUnitNotes
Input Voltage Range4V to 40VV
Output Voltage RangeAdjustableV1.23V to 37V
Output CurrentUp to 3AA
Switching Frequency100 kHzkHz
EfficiencyUp to 92%%
Operating Temperature Range-40°C to 125°C°C
PackageTO-263-5D2PAK
Protection FeaturesOvercurrent, Thermal Shutdown

Key Features

  • Adjustable Output Voltage: Allows flexibility in setting the desired output voltage.
  • Wide Input Voltage Range: Supports input voltages from 4V to 40V, making it suitable for various power sources.
  • High Efficiency: Achieves up to 92% efficiency, reducing power loss and heat generation.
  • Integrated Protection: Includes overcurrent and thermal shutdown features for enhanced reliability.
  • Compact Design: Available in a TO-263-5 package, ideal for space-constrained applications.

Applications

The LM2585S-ADJ/NOPB is widely used in multiple industries due to its versatility and efficiency. In industrial automation, it powers control systems and sensors. In automotive electronics, it is employed in infotainment systems and power management modules. For consumer electronics, it is ideal for portable devices and battery-powered applications. Its adjustable output voltage and high efficiency make it a preferred choice for designers seeking reliable power conversion solutions.

Q & A

1. What is the input voltage range of the LM2585S-ADJ/NOPB?

The input voltage range is 4V to 40V.

2. Can the output voltage be adjusted?

Yes, the output voltage is adjustable from 1.23V to 37V.

3. What is the maximum output current?

The maximum output current is 3A.

4. What is the switching frequency?

The switching frequency is 100 kHz.

5. Is the LM2585S-ADJ/NOPB suitable for automotive applications?

Yes, it is designed to meet automotive requirements.

6. Does it include protection features?

Yes, it includes overcurrent and thermal shutdown protection.

7. What is the efficiency of this regulator?

It can achieve up to 92% efficiency.

8. What package does it come in?

It is available in a TO-263-5 (D2PAK) package.

9. Can it operate in extreme temperatures?

Yes, it operates in a temperature range of -40°C to 125°C.

10. Is it suitable for battery-powered devices?

Yes, its high efficiency and wide input range make it ideal for battery-powered applications.

Product Attributes

Function:Step-Up, Step-Up/Step-Down
Output Configuration:Positive
Topology:Boost, Flyback, Forward Converter
Output Type:Adjustable
Number of Outputs:1
Voltage - Input (Min):4V
Voltage - Input (Max):40V
Voltage - Output (Min/Fixed):1.23V
Voltage - Output (Max):60V
Current - Output:3A (Switch)
Frequency - Switching:100kHz
Synchronous Rectifier:No
Operating Temperature:-40°C ~ 125°C (TJ)
Mounting Type:Surface Mount
Package / Case:TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Supplier Device Package:DDPAK/TO-263-5
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Similar Products

Part Number LM2585S-ADJ/NOPB LM2586S-ADJ/NOPB LM2585SX-ADJ/NOPB LM2585T-ADJ/NOPB LM2588S-ADJ/NOPB LM2587S-ADJ/NOPB
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Product Status Active Active Active Active Active Active
Function Step-Up, Step-Up/Step-Down Step-Up, Step-Up/Step-Down Step-Up, Step-Up/Step-Down Step-Up, Step-Up/Step-Down Step-Up, Step-Up/Step-Down Step-Up, Step-Up/Step-Down
Output Configuration Positive Positive Positive Positive Positive Positive
Topology Boost, Flyback, Forward Converter Boost, Flyback, Forward Converter Boost, Flyback, Forward Converter Boost, Flyback, Forward Converter Boost, Flyback, Forward Converter Boost, Flyback, Forward Converter
Output Type Adjustable Adjustable Adjustable Adjustable Adjustable Adjustable
Number of Outputs 1 1 1 1 1 1
Voltage - Input (Min) 4V 4V 4V 4V 4V 4V
Voltage - Input (Max) 40V 40V 40V 40V 40V 40V
Voltage - Output (Min/Fixed) 1.23V 1.23V 1.23V 1.23V 1.23V 1.23V
Voltage - Output (Max) 60V 60V 60V 60V 60V 60V
Current - Output 3A (Switch) 3A (Switch) 3A (Switch) 3A (Switch) 5A (Switch) 5A (Switch)
Frequency - Switching 100kHz 100kHz ~ 200kHz 100kHz 100kHz 100kHz ~ 200kHz 100kHz
Synchronous Rectifier No No No No No No
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ)
Mounting Type Surface Mount Surface Mount Surface Mount Through Hole Surface Mount Surface Mount
Package / Case TO-263-6, D²Pak (5 Leads + Tab), TO-263BA TO-263-8, D²Pak (7 Leads + Tab), TO-263CA TO-263-6, D²Pak (5 Leads + Tab), TO-263BA TO-220-5 Formed Leads TO-263-8, D²Pak (7 Leads + Tab), TO-263CA TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Supplier Device Package DDPAK/TO-263-5 DDPAK/TO-263-7 DDPAK/TO-263-5 TO-220-5 DDPAK/TO-263-7 DDPAK/TO-263-5

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