NATIONAL SEMICONDUCTOR LMD18245 Sample 4X LM2587 LM2825 VHC245

( Brand: National Semiconductor ), ( Model: VARIOUS ), ( Country/region Of Manufacture: United States )

Review NATIONAL SEMICONDUCTOR Kits Product Various Sample 4x

This product offering is a comprehensive semiconductor kit, consisting of four individual components from the National Semiconductor and Texas Instruments families. The kit includes:

1. LM2587: A high efficiency, monolithic, adjustable voltage regulator IC from National Semiconductor. The LM2587 is designed to deliver a wide output voltage range (1.2V to 36V) with high efficiency and low noise. It features a current limiting mode and a temperature compensated output voltage, ensuring stable and reliable operation in a variety of applications.

2. LMD18245: A high-voltage, low-dropout linear regulator from National Semiconductor. The LMD18245 is capable of delivering a continuous output current of up to 1A with an input voltage range of 4.5V to 36V. It features a low dropout voltage (typically 200mV at 1A), making it ideal for applications where space and power are at a premium.

3. VHC245: A high-speed, high-gain, voltage-controlled H-bridge driver IC from Texas Instruments. The VHC245 is capable of delivering a continuous current of up to 1A per channel and is suitable for driving high-power, high-speed motors such as stepper motors and DC motors. It features adjustable current limiting and brake control, making it easy to integrate into various control systems.

4. LM2825: A monolithic, low-noise, high-precision, voltage reference IC from National Semiconductor. The LM2825 is capable of delivering an output voltage of 2.5V with a maximum output noise of just 8uVrms. It features a wide temperature range ( 40 C to 125 C) and a low power consumption, making it ideal for applications where precision and stability are critical.

This kit provides engineers and designers with a versatile set of components for a wide range of electronic design applications, including power management, motor control, and precision voltage reference circuits. With their high efficiency, low noise, and wide operating voltage ranges, these components are well-suited for use in a variety of industrial, automotive, and consumer electronics applications.

1. Cost-effective: Purchasing these components in a sample pack can be more economical than buying each individual item separately, especially if you plan to use them in multiple projects.

2. Convenience: A sample pack provides easy access to a variety of semiconductors, making it easier for beginners or hobbyists to experiment with different components and understand their functions.

3. Quality assurance: When purchasing from reputable manufacturers like National Semiconductor, you can trust that the semiconductors will meet high-quality standards and perform consistently.

1. Limited quantity: Sample packs may only contain a limited quantity of each component, which may not be enough for larger projects or for replacements if components fail.

2. May not meet specific requirements: If you have specific requirements for the components, such as a particular voltage or current rating, you may not find what you need in a sample pack.

3. Storage: Storing a large number of different components in a sample pack can be challenging, especially if you don't have a dedicated storage area for your electronics components.

Conclusion: Buying LMD18245, LM2587, VHC245, and LM2825 semiconductors in a sample pack can be a cost-effective and convenient option for beginners or hobbyists who want to experiment with different components. However, it's important to consider the limited quantity and potential lack of specific components before making a purchase. If you have specific requirements or need a larger quantity, it may be more appropriate to purchase the components individually.

Recommendation: If you're a beginner or hobbyist looking to experiment with different semiconductors, a sample pack can be a great way to start. However, be sure to do your research and make sure the pack contains the components you need. If you have specific requirements or need a larger quantity, consider purchasing the components individually to ensure you have enough for your projects.

Details:

They look unused or barely used. Any questions let me know.

Examine the photos to see what you are getting, they date to the late 1980 's or early 1990 's as far as I can tell.

Nspsk2 yes I combine items to save on shipping cost. The photos used here are of the actual items you are buying for, please examine them carefully.

specifications voltageregula:

• brand: National Semiconductor
• model: Various
• country/region of manufacture: United States

Returns voltageregula:

• policy: no returns

Ratings:

1. A+++++++++ 08-02-16
2. Quick response and fast payment. Perfect! THANKS!! 07-20-16
3. Fast Shipping, Good Seller, Great Communication, A+++ 08-04-16
4. **Thank you** 08-03-16
5. Great buyer! Fantastic. 07-22-16

Shipping voltageregula:

• handling: 1 days
• type: Flat
• cost: $13.0

Offer voltageregula:

• best offer: false
• quantity: 1
• # bids: 0
• Started: August 7, 2016, 6:10 pm
• min. bid: $15.00
• # Sold: 0

Payments voltageregula:

• PayPal

Seller voltageregula:

• zipcode: 94611
• city: Oakland, California

General voltageregula:

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

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