LM2587S-ADJ
- Mfr.Part #
- LM2587S-ADJ
- Manufacturer
- Texas Instruments
- Package / Case
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Datasheet
- Download
- Description
- IC REG MULT CONFG ADJ 5A TO263
- Stock
- 2,046
- In Stock :
- 2,046
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Max Supply Voltage :
- 40V
- Packaging :
- Tube
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Control Technique :
- PULSE WIDTH MODULATION
- ECCN Code :
- EAR99
- Package / Case :
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Lead Free :
- Contains Lead
- Terminal Position :
- Single
- Base Part Number :
- LM2587
- Output Configuration :
- Positive
- Output Voltage :
- 1.23V
- Thickness :
- 4.58mm
- Control Mode :
- CURRENT-MODE
- Topology :
- Boost, Flyback, Forward Converter
- Lifecycle Status :
- NRND (Last Updated: 4 days ago)
- Series :
- SIMPLE SWITCHER®
- Number of Terminations :
- 5
- Quiescent Current :
- 11mA
- Operating Temperature :
- -40°C~125°C TJ
- Input Voltage-Nom :
- 5V
- Voltage - Input (Min) :
- 4V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Min Supply Voltage :
- 4V
- RoHS Status :
- Non-RoHS Compliant
- Function :
- Step-Up, Step-Up/Step-Down
- Max Output Current :
- 5A
- REACH SVHC :
- No SVHC
- Voltage - Input (Max) :
- 40V
- Terminal Form :
- Gull wing
- Number of Outputs :
- 1
- JESD-609 Code :
- e0
- Min Output Voltage :
- 1.23V
- Height :
- 4.83mm
- Max Output Voltage :
- 60V
- Length :
- 10.16mm
- Synchronous Rectifier :
- No
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 235
- Mount :
- Surface Mount
- Output Type :
- Adjustable
- Efficiency :
- 90 %
- Number of Pins :
- 5
- Width :
- 8.42mm
- Current - Output :
- 5A Switch
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Frequency :
- 100kHz
- Datasheets
- LM2587S-ADJ
LM2587S-ADJ Documents

Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2587S-ADJ Overview
The Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2587S-ADJ is a versatile, high-performance adjustable output switching regulator that efficiently manages power up to 5A. This robust component from Texas Instruments is tailored to deliver reliable and continuous high-power performance across a wide range of input voltages. The LM2587S-ADJ is designed to be adaptable and easy to integrate into various circuit configurations, making it an ideal solution for demanding applications where voltage conversion with minimum loss is crucial. Its capacity to handle high transient loads with excellent line and load regulation while minimizing the footprint on PCBs makes it a premier choice for designers focused on efficiency and compactness.
LM2587S-ADJ Features
This adjustable regulator is distinguished by its ability to operate over a wide input voltage range and deliver a stable, adjustable output. Key features include:
- Adjustable output voltage from 1.23V to 37V, allowing custom voltage levels tailored to specific needs.
- High efficiency up to 87%, ensuring minimal energy loss during power conversion.
- Simplified circuit design with built-in switching transistor, reducing external component count.
- Thermal shutdown and current limit features, enhancing system safety and reliability.
- TO-263 package for optimal thermal performance and space-efficient design.
LM2587S-ADJ Applications
- Power Supplies: Efficiently converts variable input voltage to a steady output for reliable power supply units.
- Automotive Electronics: Suits power management in automotive environments, handling harsh conditions with variable voltage requirements.
- Telecommunications Equipment: Provides stable voltage in telecom infrastructure, critical for maintaining system reliability.
- Portable Devices: Adapts to the power needs of battery-operated portable devices, ensuring longer battery life and performance.
- Renewable Energy Systems: Ideal for solar-powered systems and other renewable energy applications requiring efficient power conversion.
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