LM2940S-12

Texas Instruments

Manufacturer

Texas Instruments

Description:

IC REG LIN 12V 1A DDPAK/TO263-3

Datasheet:

LM2940S-12 Datasheet

$3.23

Available to order

Reference Price (USD)

270+

$1.92200

Exquisite packaging

Discount

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Discover the LM2940S-12, a premium PMIC - Voltage Regulators - Linear IC from Texas Instruments, engineered to provide exceptional voltage regulation with minimal power loss. This IC is part of the esteemed PMIC - Voltage Regulators - Linear category, known for its ability to maintain stable voltage levels under varying load conditions. The LM2940S-12 excels with its low quiescent current, high efficiency, and superior thermal management, ensuring optimal performance in demanding environments. Linear voltage regulators like the LM2940S-12 are pivotal in applications requiring precise voltage control without the complexity of switching regulators. The LM2940S-12 offers outstanding line and load regulation, making it a preferred choice for sensitive electronic circuits. Its advanced protection features, including over-current and over-temperature safeguards, further enhance its reliability. The LM2940S-12 finds applications across multiple sectors, including medical devices, industrial automation, and consumer electronics. For example, it is used in wearable health monitors, factory automation systems, and smart home devices. Its ability to deliver clean and stable power makes it indispensable for modern electronic designs, ensuring both performance and safety.

Specifications

Product Status: Not For New Designs
Output Configuration: Positive
Output Type: Fixed
Number of Regulators: 1
Voltage - Input (Max): 26V
Voltage - Output (Min/Fixed): 12V
Voltage - Output (Max): -
Voltage Dropout (Max): 1V @ 1A
Current - Output: 1A
Current - Quiescent (Iq): 10 mA
Current - Supply (Max): 15 mA
PSRR: 66dB (120Hz)
Control Features: -
Protection Features: Over Current, Over Temperature, Reverse Polarity, Short Circuit
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: TO-263-4, D²Pak (3 Leads + Tab), TO-263AA
Supplier Device Package: DDPAK/TO-263-3