NATIONAL SEMICONDUCTOR LM2940CT-12 Amplifier Voltage Volt 1-AMP Regulators TO-220

( Brand: National Semiconductor ), ( Manufacturer Part Number: LM2940CT-12 ), ( Part Type: Voltage Amplifier Regulator )

Review NATIONAL SEMICONDUCTOR Amp Pc Voltage Volt Regulators 220

The LM2940CT-12 is a high-quality, adjustable voltage regulator that is ideal for powering 12V DC loads. This regulator is based on the LM2940 series, which is renowned for its excellent stability and efficiency. The "CT" in the part number indicates that it is a current-trailing type, making it suitable for applications with high load currents.

The LM2940CT-12 can regulate output voltage from 1.2V to 15V, with a fixed 12V output being its primary use. It can deliver up to 12A of continuous current, making it a powerful option for powering various electronic devices. The regulator features adjustable output voltage through external potentiometer or resistor, allowing for fine-tuning to meet specific application requirements.

The device is housed in a TO-220 package, which is a common and versatile type of metal can package. The TO-220 package allows for efficient heat dissipation, ensuring the regulator operates reliably even under heavy load conditions. The regulator's semiconductor is manufactured by National Semiconductor, a trusted name in the field of analog and mixed-signal solutions.

The LM2940CT-12 is a versatile and reliable voltage regulator that offers excellent performance, adjustability, and power handling capabilities. It is suitable for various applications where a stable, regulated 12V power supply is required, such as in automotive, industrial, and consumer electronics.

1. High voltage regulation accuracy: The LM2940CT-12 has a regulation accuracy of /- 1%, which ensures a stable output voltage, even under varying load conditions.

2. Wide input voltage range: The LM2940CT-12 can operate with input voltages ranging from 10V to 35V, making it suitable for a wide range of applications.

3. High output current: The LM2940CT-12 can deliver up to 12 amps of continuous output current, making it suitable for powering high-current devices.

4. Compact size: The LM2940CT-12 is a small, surface-mount device, making it easy to integrate into circuit designs.

5. Low noise: The LM2940CT-12 has a very low noise output, which is important in applications where noise can interfere with sensitive electronic components.

1. Limited input voltage range: While the LM2940CT-12 can operate with input voltages ranging from 10V to 35V, this may not be sufficient for some applications that require a wider input voltage range.

2. Higher cost: Compared to some other voltage regulators, the LM2940CT-12 may be more expensive due to its high output current and regulation accuracy.

3. Requires external components: The LM2940CT-12 requires external components such as capacitors and resistors to operate properly, which can add to the cost and complexity of the circuit design.

The LM2940CT-12 is a high-quality voltage regulator that is suitable for applications that require a stable output voltage and high output current. Its wide input voltage range, low noise, and compact size make it a popular choice for many circuit designs. However, its limited input voltage range and higher cost compared to some other regulators may make it less suitable for certain applications. Ultimately, the decision to use the LM2940CT-12 will depend on the specific requirements of the circuit design.

If you require a high-quality voltage regulator with stable output voltage and high output current, the LM2940CT-12 is a good choice. However, if you require a wider input voltage range or a lower cost, you may want to consider alternative regulators that meet your specific needs.

Details:

part #: lm2940ct12 prices

• $10.36-$24.74

specifications voltageregula:

• brand: National Semiconductor
• mpn: Lm2940ct-12
• part type: Voltage Amplifier Regulator

Shipping voltageregula:

• cost: $0.0
• type: Flat
• handling: 1 days

General voltageregula:

• Business & Industrial > Electrical & Test Equipment > Electronic Components > Semiconductors & Actives > Power Regulators & Converters
• in stock: Yes
• condition: New

Ratings:

1. Excellence !!! Good deal !!!!!Fast Shipping !!!!! 10-15-16
2. Package Arrived Quickly. A++++ 10-14-16
3. ok 10-19-16
4. Thank you for your business! 10-26-16
5. A+ ! Please reach out to us with Comments or Concerns 10-17-16

Seller voltageregula:

• city: Anderson, South Carolina
• zipcode: 29625

Offer voltageregula:

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• quantity: 6
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• Started: November 4, 2016, 1:56 am
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