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