LM2990S-5.0
- Mfr.Part #
- LM2990S-5.0
- Manufacturer
- Texas Instruments
- Package / Case
- TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
- Datasheet
- Download
- Description
- IC REG LIN -5V 1.8A DDPAK/TO263
- Stock
- 1,301
- In Stock :
- 1,301
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Terminal Position :
- Single
- Number of Functions :
- 1
- Output Type :
- FIXED
- Current Rating :
- 1.5kA
- Output Voltage Accuracy :
- 5 %
- Output Voltage 1 :
- 5V
- Number of Pins :
- 3
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Length :
- 10.18mm
- Mount :
- Surface Mount
- Current - Quiescent (Iq) :
- 1mA
- PSRR :
- 58dB (1kHz)
- Accuracy :
- 5 %
- Packaging :
- Tube
- Min Input Voltage :
- -26V
- Height :
- 4.83mm
- Voltage Tolerance-Max :
- 5%
- Number of Terminations :
- 3
- Output Voltage :
- -5V
- Factory Lead Time :
- 6 Weeks
- Mounting Type :
- Surface Mount
- Voltage - Input (Max) :
- -26V
- Radiation Hardening :
- No
- Quiescent Current :
- 5mA
- Base Part Number :
- LM2990
- Output Configuration :
- Negative
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Voltage Dropout (Max) :
- 1V @ 1A
- Peak Reflow Temperature (Cel) :
- 235
- Number of Outputs :
- 1
- Max Output Current :
- 1.8A
- Terminal Pitch :
- 2.54mm
- ECCN Code :
- EAR99
- Pin Count :
- 4
- Operating Temperature :
- -40°C~125°C
- Package / Case :
- TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
- Protection Features :
- Over Temperature, Short Circuit
- Dropout Voltage :
- 600mV
- Dropout Voltage1-Nom :
- 0.6V
- Width :
- 8.41mm
- REACH SVHC :
- No SVHC
- Nominal Output Voltage :
- -5V
- Terminal Form :
- Gull wing
- Number of Regulators :
- 1
- Lead Free :
- Contains Lead
- RoHS Status :
- Non-RoHS Compliant
- Thickness :
- 4.44mm
- JESD-609 Code :
- e0
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Datasheets
- LM2990S-5.0

[Voltage Regulators - Linear Texas Instruments LM2990S-5.0] Overview
Introducing the LM2990S-5.0 from Texas Instruments, a cutting-edge linear voltage regulator designed to meet the demanding requirements of modern electronic circuits. This highly efficient integrated circuit (IC) boasts a robust design, capable of delivering a steady 5V output with a maximum current rating of 1.8A. Encapsulated in a DDPAK/TO263 package, it ensures reliable performance and thermal management, making it an ideal choice for various industrial and commercial applications.
Engineered with precision and reliability in mind, the LM2990S-5.0 offers unparalleled stability and regulation, ensuring consistent voltage output even under challenging operating conditions. Its low dropout voltage and high current capability make it suitable for powering a wide range of electronic devices, from microcontrollers and sensors to audio amplifiers and LED lighting systems.
With Texas Instruments' renowned reputation for quality and innovation, combined with the LM2990S-5.0's advanced features, this voltage regulator sets the standard for excellence in linear power management.
[LM2990S-5.0] Features
- Stable 5V Output Voltage
- Maximum Output Current of 1.8A
- Low Dropout Voltage
- Thermal Shutdown Protection
- DDPAK/TO263 Package for Enhanced Thermal Performance
- Wide Input Voltage Range
- High Ripple Rejection
- Short Circuit Protection
- Adjustable Output Voltage with External Resistor
[LM2990S-5.0] Applications
- Industrial Automation: The LM2990S-5.0 is well-suited for powering control systems, PLCs (Programmable Logic Controllers), and motor drives in industrial automation applications. Its stable output voltage and high current capability ensure reliable performance in demanding environments.
- Telecommunications Equipment: In telecommunications infrastructure such as base stations, routers, and network switches, the LM2990S-5.0 provides a stable power source for critical components, ensuring uninterrupted operation and optimal network performance.
- Embedded Systems: From embedded microcontrollers to single-board computers, the LM2990S-5.0 serves as a reliable power regulator for various embedded applications. Its low dropout voltage and thermal protection features make it ideal for powering embedded systems in harsh environments.
- LED Lighting: LED lighting systems require precise voltage regulation for consistent brightness and longevity. The LM2990S-5.0 delivers a stable 5V output, making it suitable for driving LED arrays in both residential and commercial lighting applications.
- Test and Measurement Instruments: For accurate and reliable measurements, test and measurement instruments rely on stable power sources. The LM2990S-5.0 provides the necessary voltage regulation for oscilloscopes, multimeters, and other precision instruments, ensuring accurate results.
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