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NATIONAL SEMICONDUCTOR LM2717MT-NOPB Dual Switching Voltage Step Down Regulators Converter

Lm2717mt National Semiconductor 3 Lot Voltage Regulators Switching Dual Step-down Dc Converter

( Brand: National Semiconductor ), ( Manufacturer Part Number: LM2717MT/NOPB ), ( Part Type: Voltage Regulator Converter Down ), ( Country/region Of Manufacture: Malaysia )

Review NATIONAL SEMICONDUCTOR Dual Dc Switching Regulators Voltage Lot Converter Step

The LM2717MT is a dual switching regulator voltage converter from National Semiconductor, specifically designed for step-down applications. This device is a versatile and high-performance solution for power management in various electronic devices.

The LM2717MT is a monolithic integrated circuit that includes two independent, fully programmable, and adjustable switching regulators. Each regulator can deliver up to 1.5A of continuous output current, making it suitable for powering both low and medium power loads. The device operates from an input voltage range of 5V to 40V, allowing for a wide range of input power sources.

The LM2717MT features a unique step-down mode of operation, which allows for a high degree of input voltage and load regulation. The output voltage is adjustable between 0.6V and 36V, with a precision of 1% or 0.6%, depending on the specific model selected. The device also includes a soft-start feature, which helps to reduce inrush current and ensure smooth operation when power is applied.

The LM2717MT is designed with a synchronous rectification topology, which improves efficiency by eliminating the need for a separate diode for rectification. This results in a typical power efficiency of around 80%, making it an energy-efficient solution for power management in various applications.

The device is also equipped with a built-in current limit, which helps to protect against overcurrent conditions. This feature can be set to a nominal value of 1.5A, but can be adjusted to a lower value if required. Additionally, the LM2717MT includes a thermal shutdown feature, which helps to prevent damage to the device in case of overheating.

The LM2717MT is available in a small 8-pin SOIC package, making it easy to integrate into various electronic designs. It also includes a number of protection features, such as overvoltage protection and short-circuit protection, which help to ensure the reliability and longevity of the device.

In summary, the LM2717MT is a high-performance and versatile dual switching regulator voltage converter from National Semiconductor. Its step-down mode of operation, adjustable output voltage, and high efficiency make it an ideal solution for power management in various electronic devices. Its small package size, protection features, and ease of integration make it a reliable and convenient choice for designers looking for a powerful and energy-efficient power management solution.

Pros of buying LM2717MT Dual Switching Regulators:

1. Wide Input Voltage Range: The LM2717MT can handle input voltages from 2.5V to 36V, making it suitable for various power supply sources.

2. Efficient Power Conversion: This device uses a buck-boost topology to convert input voltage to a lower output voltage, resulting in high efficiency and minimal power loss.

3. Adjustable Output Voltage: The output voltage can be adjusted between 1.2V and 36V, providing flexibility in designing power supplies for different applications.

4. Low Noise: The LM2717MT has a low noise output, which is beneficial for applications that require clean power, such as audio systems.

5. Wide Operating Temperature Range: The device can operate in temperatures ranging from -40 C to 150 C, making it suitable for use in various environmental conditions.

Cons of buying LM2717MT Dual Switching Regulators:

1. Complex Design: The LM2717MT is a more complex device than simpler linear regulators. It requires a more sophisticated design and layout to ensure proper operation and reliability.

2. Higher Cost: Due to its advanced features and complex design, the LM2717MT is generally more expensive than simpler linear regulators.

3. Higher Power Dissipation: In certain applications, the LM2717MT may dissipate more heat than simpler linear regulators, requiring additional cooling measures.

Ending Conclusion:

The LM2717MT Dual Switching Regulators is a powerful and versatile voltage converter suitable for various applications. Its wide input voltage range, adjustable output voltage, high efficiency, and low noise make it an excellent choice for power supply designs. However, its complex design and higher cost may be a concern for some users. If the advanced features and high performance of the LM2717MT are necessary for your application, it is worth the investment. Alternatively, simpler and less expensive linear regulators may be more suitable for applications with less stringent power requirements.

Recommendation:

Consider the specific requirements of your application before deciding whether to use the LM2717MT Dual Switching Regulators. If you require a high-performance voltage converter with a wide input voltage range, adjustable output voltage, and low noise, the LM2717MT is an excellent choice. However, if your application has less stringent power requirements, simpler and less expensive linear regulators may be more suitable. In any case, ensure that you follow the device's datasheet and design guidelines to achieve reliable and efficient operation.

Details:

specifications voltageregula:

  • brand: National Semiconductor
  • mpn: Lm2717mt/nopb
  • part type: Voltage Regulator Converter Down
  • country/region of manufacture: Malaysia

General voltageregula:

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

Offer voltageregula:

  • Started: June 4, 2016, 4:42 pm
  • quantity: 1
  • # bids: 0
  • best offer: true
  • # Sold: 0

Shipping voltageregula:

  • cost: $4.4
  • handling: 1 days
  • type: Calculated

Payments voltageregula:

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Seller voltageregula:

  • zipcode: K1K1S3
  • city: Ottawa, Ontario

Ratings:

  1. A GREAT SELLER - A GREAT PRODUCT - THANK YOU MUCH 05-09-16
  2. Thank you for an easy, pleasant transaction. Excellent buyer. A++++++. 05-07-16
  3. Happy happy joy joy. 04-22-16

Returns voltageregula:

  • type: Money Back
  • paid by: Buyer
  • policy: returns accepted
  • time: 14 Days
part type: voltage regulator converter down, country/region of manufacture: malaysia,
category: business & industrial > electronic components > semiconductors & actives > power regulators & converters, sku: 4618696115850282,
Review#1 A GREAT SELLER - A GREAT PRODUCT - THANK YOU MUCH ()
Review#2 Thank you for an easy, pleasant transaction. Excellent buyer. A++++++. ()
Review#3 Happy happy joy joy .... ()
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