LM2587S-5.0 The N-A LM2587S-5.0 is a 5V DC-DC switching regulator designed for flyback, boost, and forward converter applications. It features a 5A output current capability and operates at a 100 kHz switching frequency.
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LM2587S-5.0

Available from 1 distributors
Mfr Name: N-A
N-A
The N-A LM2587S-5.0 is a 5V DC-DC switching regulator designed for flyback, boost, and forward converter applications. It features a 5A output current capability and operates at a 100 kHz switching frequency.
✓ Total Stock: 132 pcs

LM2587S-5.0 Available from 1 distributor

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LM2587S-5.0 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
Tape & Reel

LM2587S-5.0 Description

Short technical summary and product information.

The LM2587S-5.0 from N-A is a monolithic integrated circuit designed for flyback, step-up (boost), and forward converter applications. This regulator features a 5.0A NPN output switch capable of withstanding 65V. It operates with a wide input voltage range from 4V to 40V and a fixed internal oscillator frequency of 100 kHz, allowing for the use of small magnetics.

 

Key features include current-mode operation for improved transient response and line regulation, an internal soft-start function to reduce in-rush current, and protection circuits such as current limiting, undervoltage lockout, and thermal shutdown. The system output voltage tolerance is guaranteed to be ±4% over specified input voltages and load conditions.

 

This component is housed in a TO-263 package suitable for surface mounting. It requires minimal external components, making it a cost-effective solution for various power supply designs.

LM2587S-5.0 Quick Information

Product Type: DC-DC Switching Regulator
Series: SIMPLE SWITCHER
Canonical Name: LM2587S-5.0 5V 5A Flyback Regulator
Subcategory: DC-DC Switching Regulator

LM2587S-5.0 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LM2587S-5.0 Features

  • 5A NPN output switch
  • 65V switch voltage capability
  • 4V to 40V wide input range
  • 100 kHz fixed switching frequency
  • ±4% system output voltage tolerance

LM2587S-5.0 Applications

  • Suitable for flyback regulator designs
  • Ideal for simple boost regulator circuits
  • Can be used in forward converter applications
  • Supports multiple-output regulator configurations

LM2587S-5.0 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LM2587S-5.0?

The LM2587S-5.0 has a nominal output voltage of 5V.

What is the maximum output current for the LM2587S-5.0?

The LM2587S-5.0 can provide a maximum output current of 5A.

What is the switching frequency of the LM2587S-5.0?

The switching frequency of the LM2587S-5.0 is 100 kHz.

What is the input voltage range for the LM2587S-5.0?

The LM2587S-5.0 operates with an input voltage range of 4V to 40V.

What is the package type for the LM2587S-5.0?

The LM2587S-5.0 is available in a TO-263 package.

What is the RoHS status of the LM2587S-5.0?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the LM2587S-5.0?

The Moisture Sensitivity Level (MSL) is 1.

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