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LDO Regulator Pos 12V 1A Automotive 3-Pin(3+Tab) TO-220 Tube
TO-220-3Manufacturer:
Mfr.Part #:
LM2940CT-12
Datasheet:
Series: LM2940C
Output Configuration:
Positive
Output Type:
Fixed
Number Of Regulators:
1
EDA/CAD Models:
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The introduction: The LM2940CT-12 is a Low Dropout (LDO) voltage regulator from Texas Instruments, designed for automotive applications. It provides a stable 12V output with high efficiency and minimal dropout voltage of typically 0.5V at an output current of 1A. The IC features a 3-pin TO-220 package with a tab, making it suitable for surface-mount board designs or through-hole mounting. Suitable for automotive applications, this LDO regulator offers reverse battery protection, internal short-circuit current limit, and mirror-image insertion protection. Its trimmed output voltage ensures accurate regulation while the P+ product enhancement testing guarantees high reliability. The LM2940CT-12 is an ideal solution for a wide range of portable electronics, microcontrollers, sensors, and Internet of Things (IoT) devices.
According to the product information, the LM2940CT-12 features include:
These features are designed to provide efficient and reliable voltage regulation, making it suitable for various applications such as power-up circuits, automotive electronics, IoT devices, and more.
The package type of LM2940CT-12 is TO-220 (NDE)-3, which is a type of pin grid array packaging that features three leads with a tab for heat dissipation purposes.
The manufacturer of the LM2940CT-12 is Texas Instruments (TI). Texas Instruments is a leading semiconductor company that designs, manufactures, and tests semiconductors and related technologies. They are known for their wide range of products, including analog and embedded processing chips, as well as other electronic components.
According to the product information, the LM2940CT-12 has various application areas:
These applications highlight the LM2940CT-12's suitability for a wide range of industries and use cases.
The equivalent products of LM2940CT-12 are:
These LDO regulators offer similar features and specifications to the LM2940CT-12, including a 12V output voltage, high current capability, and low dropout voltage.
Category | Integrated Circuits (ICs)Power Management (PMIC)Voltage Regulators - Linear | 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) | 0.8V @ 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 | 0°C ~ 125°C | Mounting Type | Through Hole |
Base Product Number | LM2940 | Package/Case | TO-220-3 |
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Qty. | Unit Price | Ext. Price |
---|---|---|
1+ | $1.647 | $1.65 |
200+ | $0.637 | $127.40 |
500+ | $0.615 | $307.50 |
1000+ | $0.605 | $605.00 |
The prices above are for reference only.
Everything is fine, the product corresponds to the description, the delivery is relatively fast! I recommend.