LMS1587ISX-3.3
- Mfr.Part #
- LMS1587ISX-3.3
- Manufacturer
- Texas Instruments
- Package / Case
- TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
- Datasheet
- Download
- Description
- IC REG LIN 3.3V 3A DDPAK/TO263-3
- Stock
- 6,136
- In Stock :
- 6,136
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Lead Free :
- Contains Lead
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Operating Temperature :
- -40°C~125°C
- Number of Functions :
- 1
- JESD-609 Code :
- e0
- Radiation Hardening :
- No
- Voltage Tolerance-Max :
- 2%
- Number of Pins :
- 3
- Terminal Pitch :
- 2.54mm
- Quiescent Current :
- 7mA
- Terminal Form :
- Gull wing
- Dropout Voltage :
- 1.15V
- Output Configuration :
- Positive
- Mount :
- Surface Mount
- RoHS Status :
- Non-RoHS Compliant
- Mounting Type :
- Surface Mount
- Input Voltage (Min) :
- 4.75V
- PSRR :
- 72dB (120Hz)
- Protection Features :
- Over Current, Over Temperature
- Pin Count :
- 4
- Height Seated (Max) :
- 4.8mm
- Terminal Position :
- Single
- Peak Reflow Temperature (Cel) :
- 235
- Current - Quiescent (Iq) :
- 7mA
- Current - Supply (Max) :
- 13mA
- Output Type :
- FIXED
- Packing Method :
- Tape and Reel
- Pbfree Code :
- No
- Min Current Limit :
- 3.1A
- Dropout Voltage1-Nom :
- 1.1V
- Package / Case :
- TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
- ECCN Code :
- EAR99
- Voltage Dropout (Max) :
- 1.3V @ 3A
- Max Output Current :
- 3A
- Number of Regulators :
- 1
- Number of Terminations :
- 3
- Output Voltage :
- 3.3V
- Packaging :
- Tape and Reel (TR)
- Output Voltage 1 :
- 3.3V
- Base Part Number :
- LMS1587
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Outputs :
- 1
- Voltage - Input (Max) :
- 13V
- Datasheets
- LMS1587ISX-3.3

Voltage Regulators - Linear Texas Instruments LMS1587ISX-3.3 Overview
The Voltage Regulators - Linear Texas Instruments LMS1587ISX-3.3 is a high-performance integrated circuit designed to deliver reliable and stable power regulation in various electronic systems. Manufactured by Texas Instruments, a leading name in semiconductor technology, this component sets the standard for power management solutions.
With its robust design and advanced features, the LMS1587ISX-3.3 is ideal for applications where precise voltage regulation is critical, ensuring optimal performance and longevity of electronic devices.
LMS1587ISX-3.3 Features
- High efficiency: The LMS1587ISX-3.3 offers superior efficiency, minimizing power losses and maximizing battery life in portable devices.
- Wide input voltage range: With a wide input voltage range, this regulator can accommodate various power sources, making it versatile for different applications.
- Low dropout voltage: Its low dropout voltage ensures stable output voltage even under demanding operating conditions, enhancing system reliability.
- Overcurrent and thermal protection: Built-in overcurrent and thermal protection mechanisms safeguard the regulator and downstream components from damage due to excessive currents or temperature extremes.
- Compact form factor: The DDPAK/TO263-3 package offers a compact footprint, enabling space-efficient PCB layout and integration into space-constrained designs.
LMS1587ISX-3.3 Applications
- Industrial automation: The LMS1587ISX-3.3 is widely used in industrial automation systems to provide precise voltage regulation for control circuits, ensuring reliable operation in harsh environments.
- Telecommunications: In telecommunications equipment such as routers, switches, and base stations, this regulator ensures stable power supply, contributing to uninterrupted communication networks.
- Automotive electronics: Automotive applications benefit from the LMS1587ISX-3.3's robust performance and protection features, supporting various subsystems including infotainment systems, engine control units, and advanced driver assistance systems.
- Consumer electronics: From smartphones and tablets to smart home devices, this regulator delivers consistent power to sensitive electronic components, enhancing overall device reliability and performance.
- Medical devices: Critical medical equipment such as patient monitors and diagnostic devices rely on the LMS1587ISX-3.3 for precise power regulation, ensuring accurate measurements and reliable operation in healthcare settings.
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