LM2940S-8.0
- Mfr.Part #
- LM2940S-8.0
- Manufacturer
- Texas Instruments
- Package / Case
- TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
- Datasheet
- Download
- Description
- IC REG LIN 8V 1A DDPAK/TO263-3
- Stock
- 20,119
- In Stock :
- 20,119
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Mount :
- Surface Mount
- Mounting Type :
- Surface Mount
- Packing Method :
- Tape and Reel
- Current - Quiescent (Iq) :
- 10mA
- Number of Regulators :
- 1
- Number of Pins :
- 3
- Current - Supply (Max) :
- 15mA
- Dropout Voltage :
- 500mV
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Terminal Position :
- Single
- Pin Count :
- 4
- Terminal Pitch :
- 2.54mm
- Peak Reflow Temperature (Cel) :
- 235
- Voltage Dropout (Max) :
- 1V @ 1A
- Number of Functions :
- 1
- Protection Features :
- Over Current, Over Temperature, Reverse Polarity, Short Circuit
- Voltage Tolerance-Max :
- 5%
- Max Output Current :
- 1A
- Number of Outputs :
- 1
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Current Rating :
- 1A
- Number of Terminations :
- 3
- Pbfree Code :
- No
- Output Voltage 1 :
- 8V
- Package / Case :
- TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
- Output Voltage :
- 8V
- Output Configuration :
- Positive
- Voltage - Input (Max) :
- 26V
- Qualification Status :
- Not Qualified
- Output Type :
- FIXED
- Packaging :
- Tube
- Lead Free :
- Contains Lead
- Base Part Number :
- LM2940
- Dropout Voltage1-Nom :
- 0.5V
- Height Seated (Max) :
- 4.79mm
- Operating Temperature :
- -40°C~125°C
- Width :
- 8.64mm
- PSRR :
- 66dB (120Hz)
- JESD-609 Code :
- e0
- Reach Compliance Code :
- not_compliant
- Input Voltage Absolute-Max :
- 60V
- Min Input Voltage :
- 9.4V
- Quiescent Current :
- 15mA
- ECCN Code :
- EAR99
- RoHS Status :
- Non-RoHS Compliant
- Datasheets
- LM2940S-8.0

Voltage Regulators - Linear Texas Instruments LM2940S-8.0 Overview
Introducing the LM2940S-8.0, an outstanding linear voltage regulator meticulously crafted by Texas Instruments to meet the most demanding industrial requirements. This high-quality integrated circuit (IC) boasts unparalleled stability and reliability, making it an ideal choice for a wide range of applications where precise voltage regulation is paramount.
With its robust construction and cutting-edge design, the LM2940S-8.0 ensures consistent performance even in harsh operating conditions, providing peace of mind to engineers and designers alike. Whether you're working on intricate electronic systems or large-scale industrial projects, this voltage regulator delivers the precision and efficiency you need to succeed.
LM2940S-8.0 Features
- Input Voltage Range: 4V to 26V
- Output Voltage: 8V
- Output Current: 1A
- Low Dropout Voltage: 0.5V Typical at 1A
- Thermal Shutdown and Current Limit Protection
- Fixed Output Voltage with ±2% Accuracy Over Line and Load
- Available in Surface-Mount DDPAK/TO-263-3 Package
LM2940S-8.0 Applications
- Industrial Automation: The LM2940S-8.0 is perfect for powering various sensors, actuators, and control systems in industrial automation applications, ensuring stable and reliable operation even in challenging environments.
- Telecommunications Equipment: With its precise voltage regulation capabilities, this voltage regulator is an excellent choice for telecommunications equipment such as base stations, routers, and switches, guaranteeing uninterrupted communication services.
- Automotive Electronics: In automotive applications, the LM2940S-8.0 plays a crucial role in powering electronic components such as infotainment systems, navigation devices, and engine control units, contributing to enhanced performance and safety on the road.
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