Analog Devices Amplifiers
What are Amplifiers? Amplifiers are electronic devices that increase the amplitude of electronic devices that increase the amplitude of an electrical signal. They play a…
The LM2940T-5.0 by Texas Instruments is a robust linear voltage regulator, encapsulated in the widely recognized TO-220-3 package. This component is adept at delivering a stable 5V output, designed for through-hole mounting which ensures reliable mechanical and electrical connections. It operates over an extended temperature range from -40°C to +125°C, making it suitable for demanding environments.
Characterized by its ease of use and minimal external components, the LM2940T-5.0 stands out for its low dropout voltage, enhancing the system’s efficiency by allowing operations closer to the battery’s discharge end-point. This feature is particularly beneficial for automotive applications, with the device ensuring stable operation even under fluctuating conditions like those found in vehicle power supplies.
Being part of a class of voltage regulators that trades off higher efficiency against the more complex switch-mode regulators, this component finds its utilization not only in automotive but also in other industrial applications, where reliable linear regulation is paramount. This includes but is not limited to power management solutions for embedded systems, where stability and simplicity are the main criteria.
Despite its status as “Not For New Designs,” the LM2940T-5.0 remains a reliable choice for legacy systems or ongoing projects where compatibility and proven performance outweigh the need for the latest technology advancements. Its packaging in tubes facilitates storage and handling for mass manufacturing processes or hand assembly alike.
Download Free CAD Model:
Packaging | Tube |
Package / Case | TO-220-3 |
Output Type | Fixed |
Mounting Type | Through Hole |
Current - Output | 1A |
Operating Temperature | -40°C ~ 125°C |
Output Configuration | Positive |
Current - Quiescent (Iq) | 10 mA |
Voltage - Input (Max) | 26V |
Number of Regulators | 1 |
Supplier Device Package | TO-220-3 |
Voltage - Output (Max) | - |
Voltage - Output (Min/Fixed) | 5V |
Control Features | - |
Part Status | Not For New Designs |
PSRR | 64dB (120Hz) |
Voltage Dropout (Max) | 1V @ 1A |
Protection Features | Over Current, Over Temperature, Reverse Polarity, Short Circuit |
Current - Supply (Max) | 15 mA |
What are Amplifiers? Amplifiers are electronic devices that increase the amplitude of electronic devices that increase the amplitude of an electrical signal. They play a…
Integrated Circuits (ICs) form the foundation of modern electronics, enabling complex functionality in compact packages. NXP, a pioneer in semiconductor technology, has a rich history…
Xilinx’s Virtex UltraScale+ platform is shaping the future of high-performance computing. This cutting-edge field-programmable gate array (FPGA) technology enables rapid innovation in emerging applications requiring…
TSSOP / 16 / 5X4MM-0
TSSOP / 16 / 5X4MM-0
TSSOP / 16 / 5X4MM-0
TSSOP / 16 / 5X4MM-0
DICE (WAFER SAWN) - WAFFLE PACK
PQFN / 24 / 4X4MM SLP - TAPE&RE
PQFN / 24 / 4X4MM S1 - TAPE&REE
DICE (WAFER SAWN) - WAFFLE PACK
TSSOP / 16 / 5X4MM-0
TSSOP / 16 / 4,4MM G1 - TAPE&REE
TSSOP / 16 / 5X4MM-0
SENSOR SIGNAL CONDITIONER 16TSSO
IC REG LINEAR POS ADJ 5A TO3-2
IC REG LINEAR POS ADJ 1.5A 8SO
IC REG LIN POS ADJ 400MA SOT23-5
IC REG LIN POS ADJ 500MA 8SOIC
IC REG LINEAR 2.5V 1.5A DDPAK
IC REG LINEAR 5V 250MA SOT23-5
IC REG LINEAR POS ADJ 3A 10DFN
IC REG LIN 2.5V 1A 10MLF
IC REG LINEAR 1V 1.5A 10MLF
IC REG LINEAR 3V/3V/2.8V 16MLF
IC REG LINEAR 5V 20MA 6DFN
IC REG LINEAR POS ADJ 500MA 8DFN
The Microchip USA newsletter is your free resource for industry news, MUSA updates, and education. Stay informed and up-to-date. Discover our company updates, cutting-edge articles, and enhance your skills with relevant educational content to stay ahead of the curve.
Thank you for Signing Up |