LM2940CS-9.0
- Mfr.Part #
- LM2940CS-9.0
- Manufacturer
- Texas Instruments
- Package / Case
- TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
- Datasheet
- Download
- Description
- IC REG LIN 9V 1A DDPAK/TO263-3
- Stock
- 7,343
- In Stock :
- 7,343
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Number of Regulators :
- 1
- Base Part Number :
- LM2940
- RoHS Status :
- Non-RoHS Compliant
- Number of Functions :
- 1
- Terminal Position :
- Single
- Width :
- 8.64mm
- Operating Temperature :
- 0°C~125°C
- ECCN Code :
- EAR99
- Current - Supply (Max) :
- 15mA
- Package / Case :
- TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
- Output Type :
- FIXED
- Output Voltage :
- 9V
- Voltage - Input (Max) :
- 26V
- Dropout Voltage :
- 500mV
- Protection Features :
- Over Current, Over Temperature, Reverse Polarity, Short Circuit
- Nominal Output Voltage :
- 9V
- Output Configuration :
- Positive
- Terminal Form :
- Gull wing
- Voltage Dropout (Max) :
- 0.8V @ 1A
- Dropout Voltage1-Nom :
- 0.5V
- Pbfree Code :
- No
- REACH SVHC :
- No SVHC
- Mount :
- Surface Mount
- Packaging :
- Tube
- Height Seated (Max) :
- 4.8mm
- Number of Pins :
- 3
- Quiescent Current :
- 10mA
- Number of Terminations :
- 3
- JESD-609 Code :
- e0
- Lead Free :
- Contains Lead
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Output Voltage 1 :
- 9V
- PSRR :
- 64dB (120Hz)
- Terminal Pitch :
- 2.54mm
- Voltage Tolerance-Max :
- 5%
- Min Input Voltage :
- 10.5V
- Current - Output :
- 1A
- Pin Count :
- 4
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 235
- Radiation Hardening :
- No
- Number of Outputs :
- 1
- Datasheets
- LM2940CS-9.0

[Voltage Regulators - Linear Texas Instruments LM2940CS-9.0] Overview
Introducing the LM2940CS-9.0, an exceptional linear voltage regulator meticulously crafted by Texas Instruments to meet the most demanding power management needs. Renowned for its reliability, efficiency, and precision, this integrated circuit is a staple choice for engineers seeking uncompromising performance in their designs.
With a nominal output voltage of 9V and a maximum output current of 1A, the LM2940CS-9.0 ensures stable and consistent power delivery, making it ideal for a diverse range of applications across various industries.
LM2940CS-9.0 Features
- High Precision: The LM2940CS-9.0 guarantees precise voltage regulation, ensuring a stable output under varying load conditions.
- Efficient Performance: Designed with efficiency in mind, this linear regulator minimizes power dissipation, making it an energy-efficient solution for power management.
- Thermal Shutdown Protection: Equipped with thermal shutdown protection, the LM2940CS-9.0 safeguards against overheating, enhancing system reliability and longevity.
- Wide Input Voltage Range: With a wide input voltage range, this regulator accommodates diverse input sources, offering flexibility in design implementation.
- Compact Form Factor: Housed in a DDPAK/TO2633 package, the LM2940CS-9.0 boasts a compact footprint, enabling space-saving integration in various applications.
LM2940CS-9.0 Applications
- Industrial Automation: The LM2940CS-9.0 finds its place in industrial automation systems, providing stable power to control circuits, sensors, and actuators, ensuring uninterrupted operation in demanding environments.
- Telecommunications: In telecommunications equipment such as routers and switches, this voltage regulator maintains a steady supply voltage, enhancing the reliability and performance of communication networks.
- Automotive Electronics: From engine control units to infotainment systems, the LM2940CS-9.0 delivers regulated power to critical components in automotive electronics, ensuring optimal functionality and safety on the road.
- Consumer Electronics: From home appliances to portable devices, this regulator powers various consumer electronics, delivering consistent voltage for seamless operation and user experience.
- Medical Devices: In medical equipment such as patient monitors and diagnostic devices, the LM2940CS-9.0 provides reliable power, contributing to the accuracy and dependability of healthcare technologies.
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