LM2940CS-12/NOPB
- Mfr.Part #
- LM2940CS-12/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
- Datasheet
- Download
- Description
- IC REG LIN 12V 1A DDPAK/TO263-3
- Stock
- 9,796
- In Stock :
- 9,796
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Length :
- 10.18mm
- Thickness :
- 4.44mm
- Number of Outputs :
- 1
- Mounting Type :
- Surface Mount
- Voltage - Input (Max) :
- 26V
- Terminal Form :
- Gull wing
- Number of Pins :
- 3
- Protection Features :
- Over Current, Over Temperature, Reverse Polarity, Short Circuit
- Terminal Pitch :
- 2.54mm
- ECCN Code :
- EAR99
- Operating Temperature :
- 0°C~125°C
- Lead Free :
- Contains Lead
- Quiescent Current :
- 15mA
- Min Input Voltage :
- 13.6V
- Pin Count :
- 4
- Number of Terminations :
- 3
- REACH SVHC :
- No SVHC
- Output Configuration :
- Positive
- PSRR :
- 66dB (120Hz)
- Height :
- 4.83mm
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Voltage Dropout (Max) :
- 0.8V @ 1A
- Package / Case :
- TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
- Number of Regulators :
- 1
- Output Voltage :
- 12V
- Base Part Number :
- LM2940
- Pbfree Code :
- yes
- Peak Reflow Temperature (Cel) :
- 245
- Contact Plating :
- Tin
- Output Type :
- FIXED
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Radiation Hardening :
- No
- Current Rating :
- 1A
- Factory Lead Time :
- 6 Weeks
- JESD-609 Code :
- e3
- Voltage Tolerance-Max :
- 5%
- Current - Quiescent (Iq) :
- 10mA
- Dropout Voltage1-Nom :
- 0.5V
- Terminal Position :
- Single
- Output Voltage 1 :
- 12V
- Mount :
- Surface Mount
- Packaging :
- Tube
- Nominal Output Voltage :
- 12V
- Width :
- 8.41mm
- Max Output Current :
- 1A
- Number of Functions :
- 1
- Dropout Voltage :
- 500mV
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- LM2940CS-12/NOPB

Voltage Regulators - Linear Texas Instruments LM2940CS-12/NOPB Overview
Introducing the LM2940CS-12/NOPB, an exceptional linear voltage regulator meticulously crafted by Texas Instruments. Engineered with precision and reliability in mind, this integrated circuit is designed to meet the demands of diverse electronic applications.
With a focus on performance and efficiency, the LM2940CS-12/NOPB ensures stable and regulated power supply, making it an indispensable component for various electronic systems.
Whether you're designing industrial equipment, automotive electronics, or consumer devices, the LM2940CS-12/NOPB offers unparalleled voltage regulation, guaranteeing optimal performance and longevity for your products.
LM2940CS-12/NOPB Features
- High efficiency linear voltage regulator
- Output voltage: 12V
- Maximum output current: 1A
- Package: DDPAK/TO2633
- Stable output under a wide range of input voltages
- Low dropout voltage
- Thermal shutdown and current limit protection
- Compact and easy to integrate
- Designed for rugged industrial environments
LM2940CS-12/NOPB Applications
- Industrial Automation: The LM2940CS-12/NOPB ensures consistent and reliable power supply in automated manufacturing systems, PLCs, and control panels, enhancing operational efficiency and minimizing downtime.
- Automotive Electronics: From engine control modules to infotainment systems, this voltage regulator delivers stable power to critical automotive components, ensuring optimal performance and safety on the road.
- Consumer Electronics: Incorporate the LM2940CS-12/NOPB into your electronic devices such as routers, set-top boxes, and gaming consoles to achieve consistent voltage levels, prolonging the lifespan of sensitive components and enhancing user experience.
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