LMS1587IS-ADJ
- Mfr.Part #
- LMS1587IS-ADJ
- Manufacturer
- National Semiconductor
- Package / Case
- TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
- Datasheet
- Download
- Description
- IC REG LIN POS ADJ 3A DDPAK
- Stock
- 489
- In Stock :
- 489
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Dropout Voltage1-Nom :
- 1.15V
- Terminal Pitch :
- 2.54mm
- Protection Features :
- Over Current, Over Temperature
- Terminal Form :
- Gull wing
- Voltage Dropout (Max) :
- 1.3V @ 3A
- Voltage - Input (Max) :
- 13V
- Output Voltage :
- 1.25V
- Current - Supply (Max) :
- 13mA
- Input Voltage (Min) :
- 2.5V
- RoHS Status :
- Non-RoHS Compliant
- Packaging :
- Tube
- ECCN Code :
- EAR99
- Voltage - Output (Max) :
- 11.7V
- JESD-609 Code :
- e0
- Operating Temperature :
- -40°C~125°C
- Mount :
- Surface Mount
- Width :
- 8.41mm
- Dropout Voltage :
- 1.15V
- Number of Regulators :
- 1
- Load Regulation-Max(%) :
- 0.5%
- Number of Functions :
- 1
- Height :
- 4.83mm
- Output Configuration :
- Positive
- Mounting Type :
- Surface Mount
- PSRR :
- 72dB (120Hz)
- Quiescent Current :
- 13mA
- Lifecycle Status :
- NRND (Last Updated: 4 days ago)
- Radiation Hardening :
- No
- Min Current Limit :
- 3.1A
- Lead Free :
- Contains Lead
- Number of Terminations :
- 3
- Number of Pins :
- 3
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Reference Voltage :
- 1.25V
- Number of Outputs :
- 1
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Thickness :
- 4.44mm
- Package / Case :
- TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
- Current - Quiescent (Iq) :
- 7mA
- Terminal Position :
- Single
- Max Output Current :
- 3A
- Pin Count :
- 4
- Length :
- 10.18mm
- Peak Reflow Temperature (Cel) :
- 235
- Output Type :
- Adjustable
- Base Part Number :
- LMS1587
- Datasheets
- LMS1587IS-ADJ

Voltage Regulators - Linear National Semiconductor LMS1587IS-ADJ Overview
The LMS1587IS-ADJ, manufactured by National Semiconductor, is an advanced linear voltage regulator integrated circuit designed to meet the demanding requirements of various electronic applications. With its exceptional performance and versatility, this IC is a reliable choice for engineers seeking precise voltage regulation solutions.
Featuring a robust design, the LMS1587IS-ADJ offers adjustable positive voltage regulation with a maximum output current of 3A. Its DDPAK package ensures efficient heat dissipation, making it suitable for applications where thermal management is critical. Whether used in industrial, automotive, or consumer electronics, this voltage regulator delivers consistent and stable output voltages, ensuring optimal performance of connected devices.
LMS1587IS-ADJ Features
- Adjustable positive voltage regulation
- Maximum output current of 3A
- DDPAK package for efficient heat dissipation
- Low dropout voltage
- Excellent line and load regulation
- Short-circuit protection
- Thermal shutdown
LMS1587IS-ADJ Applications
- Industrial Automation: The LMS1587IS-ADJ is ideal for powering control systems, sensors, and actuators in industrial automation applications. Its precise voltage regulation ensures reliable operation of critical machinery and equipment.
- Automotive Electronics: In automotive electronics, this voltage regulator can be used to supply power to various subsystems such as infotainment systems, engine control units (ECUs), and lighting modules. Its thermal management capabilities make it suitable for the demanding operating conditions of automotive environments.
- Consumer Electronics: From mobile devices to home appliances, the LMS1587IS-ADJ provides stable power supply for a wide range of consumer electronics. Its compact form factor and high efficiency make it an ideal choice for space-constrained applications where power efficiency is paramount.
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