NATIONAL SEMICONDUCTOR LP2950A Volt Precision Regulator Semi 5.00 0.5 Dropout

( Brand: National Semiconductor ), ( Manufacturer Part Number: LP2950A ), ( Type: To-92 ), ( Output Voltage: 5.00 ), ( Feature: Ldo )

Review NATIONAL SEMICONDUCTOR 50 5.00 Volt 0.5 Precision Regulator Very Dropout Semi

The LP2950A is a high-performance, low-noise, adjustable voltage regulator from National Semiconductor's LM series. This 5V regulator operates on an input voltage range of 5.0V to 36V, making it a versatile choice for various power supply designs.

The LP2950A is a 500mA regulator, which means it can deliver a maximum current of 500mA to the load. It features a precision adjustment range of 0.5V, allowing for precise voltage regulation to meet the specific requirements of your application.

This regulator is known for its low noise and ripple performance, with a typical output noise of less than 15mVrms. It also has a low dropout voltage of 1V at no load, ensuring efficient operation even in applications with low input-to-output voltage differences.

The LP2950A is designed with protection features such as overcurrent, thermal shutdown, and short-circuit protection. It operates over a wide temperature range of -40 C to 125 C, making it suitable for use in a variety of environments.

This regulator is housed in a compact TO-220 package, which makes it easy to integrate into your design. It is RoHS compliant and features lead (Pb) free solder terminations, making it environmentally friendly.

In summary, the LP2950A 50 5.00 volt 0.5 precision regulator dropout from National Semiconductor is a high-performance, low-noise adjustable voltage regulator that provides precise voltage regulation, low dropout voltage, and protection features in a compact package. It is a reliable choice for power supply designs that require precise voltage regulation and low noise.

1. High precision: This regulator provides an output voltage with an accuracy of 0.5% or 1V, whichever is greater, ensuring precise voltage regulation.

2. Wide input voltage range: The LP2950A can handle an input voltage range of 8V to 36V, making it suitable for various power supply designs.

3. Low noise: This regulator has a noise output of less than 10mVp-p, which is ideal for sensitive applications like audio equipment or data communication systems.

4. High efficiency: With a typical efficiency of 85%, the LP2950A can help reduce heat dissipation and power consumption.

5. Stable operation: The LP2950A is capable of operating over a wide temperature range (-40 C to 125 C) without compromising its performance.

1. High cost: Compared to other linear regulators, the LP2950A is more expensive due to its high precision and advanced features.

2. Large size: The LP2950A is relatively large in size, which may limit its application in compact designs.

3. Linear regulation: Linear regulators, including the LP2950A, have lower efficiency than switching regulators, resulting in higher power consumption and heat dissipation.

The LP2950A 5V, 0.5W Precision Regulator is an excellent choice for applications requiring high precision voltage regulation, low noise, and stable operation. Its wide input voltage range and ability to operate over a wide temperature range make it highly versatile. However, its high cost and large size may be a drawback for some users, and in such cases, a less expensive or smaller regulator may be a more suitable alternative.

If precision, low noise, and wide temperature operation are essential for your application, the LP2950A 5V, 0.5W Precision Regulator is a recommended choice. However, consider the cost and size constraints before making a final decision. If these factors are significant concerns, consider exploring alternative regulators that offer similar performance but with more scalable sizes and lower costs.

Details:

It also means less time in the charger or big savings on disposable batteries. 7 volts input.

Bottom line: improved performance at lower cost.

Data sheets are provided when available.

Dropout voltage is defined as the input to output differential at which drops 100 MTV below its nominal value measured 1v. The voltage of allows it provide well regulated output with even weak pack.

Parts from a larger oem package may be repacked for smaller lot size orders or more practical handling and shipping. 4 volts input.

More specifically, the LP2950A can regulate at full load with only about 5. The dropout voltage for LP2950Ac is typically 380 MTV. In contrast, the 78l05 won't even begin to regulate at less than thins voltage regulators precision output 5.

Any known deficiencies are listed in the detailed. Portable equipment will remain operational and stable for a much longer time on set of batteries.

part #: lp2950a prices

• $9.85-$28.95

specifications hamamateuradio:

• brand: National Semiconductor
• mpn: Lp2950a
• type: To-92
• output voltage: 5.00
• feature: Ldo

Shipping hamamateuradio:

• handling: 1 days
• cost: $2.9
• type: Flat

Seller hamamateuradio:

• city: Garland, Texas
• zipcode: 75044

Returns hamamateuradio:

• time: 30 Days
• paid by: Buyer
• policy: returns accepted
• type: Money back or exchange buyers choice

Payments hamamateuradio:

• PayPal

Ratings:

1. Great seller! Smooth transaction. item as described. 04-14-17
2. ok 04-12-17
3. Perfect, just what I needed. 04-15-17
4. pleasure to do business with 04-15-17
5. Very fast shipping, well packaged. Excellent seller. Thank you. 04-12-17

Offer hamamateuradio:

• best offer: false
• Started: April 15, 2017, 10:48 pm
• Sold: 0
• quantity: 6
• bids: 0

General hamamateuradio:

• consumer electronics > radio communication electronics > ham amateur radio communication
• in stock: Yes
• condition: New

National Semiconductor LP2950A Is Similar To:

• J-310 National Semiconductor Pieces Fairchild Transistors Qrp Radio Ham (47.7% similar) Who have a confirmed ship to address. 20 pieces fair child J-310 j-feat transistors. No I only sell to those that live in USA. Who have a bank account in USA...(July 11th, 2018)
• Lm1496h National Semiconductor 2 Pieces Of A Data In Description Used Hw-8 (48.2% similar) This way can give a correct total due. Here for data these are new old stock that have been resting in a artistic bag for over 20 years and are just waking up and are ready to go to work. Who have a bank account in USA. Who have a bank account in USA. These are the real thing and not a clone or any ...(September 1st, 2016)
• Nc-105 National Ham Radio Receiver With Broadcast Band Very Nice Rig (32.1% similar) Very nice condition great broadcast band receiver picks up distant stations on a small wire all features work and radio cosmetics are good not collector quality, but really for age USPS fully guaranteed...(August 16th, 2018)
• National Nc-101x Ham Radio Receiver Works Very Good Was Recapped With Speake R (25.9% similar) Also I have a copy of the manual can put on CD or if its not too many pages will print it out. National ham radio receiver NC-101X works very good was recapped,with speaker but I don't believe its the matching speaker that originally came with this, has a four prong connector plugs into back and is ...(August 11th, 2024)
• National Radio Products Npw-0 Npw-o Precision Condenser (38.7% similar) No guarantees on functionality. Ideal for restoration, parts harvesting, or display. Unit is untested by me and should be assumed non working. National radio products NOW-o precision condenser, estate sale find, offered strictly as-is, for parts or repair...(April 13th, 2026)