Check for Samples: LM, LMN, LMA. In addition to higher −40°C ≤ TJ ≤ +°C, and the LM is rated for 0°C handled. ≤ TJ ≤ +°C. The LM is an adjustable 3-terminal positive voltage . FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE. I have a current regulated supply (fed by a 24V power supply) that used to have a Fairchild LM in it. This supply has a set of switches that let.

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I used to work with an EE who was fond of saying ‘all amplifiers oscillate, all oscillators amplify, and my power supplys do both’. Fairchild LM dies, takes other parts with it. Add to Watch list Watching Watch list is km350.

LM Datasheet(PDF) – Fairchild Semiconductor

See all condition definitions – opens in a new window or tab Results 1 to 22 of There are 43 items available. Did you have a large heatsink attached to the ? In addition, do you think it’d be worthwhile to put a constant load, like a 20K resistor or something on the output, just to give the regulator a dairchild load?


This item doesn’t post to United States. In my application, that shouldn’t have been an issue.

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Datasheet «LM350»

Get the item you ordered or your money back. It has a 2″x2″x1″ heat sink with a 60mm fan blowing on it. Make offer – Loading Back to home page Return to top.

The short version is to fix it, I used a 39V Zener around the to limit the differential and ramped the input voltage so the caps had a chance to charge. Fairchild LM dies, takes other parts with it Doug, Thanks for the suggestion. Doesn’t post to United States See details.


Learn more – opens in a new window or tab. Before you bid item, please clear you have noticed below details: The failure mode could be anything from latching in over voltage mode pass transistor locked off to being permantly open to fusing the input pin to the other two pins.

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For additional information, see the Global Shipping Programme terms and conditions – opens in a new window or tab This amount includes fxirchild customs duties, taxes, brokerage and other fees. The seller hasn’t specified a postage method to United States. And the carbon film is no doubt carbon dioxide.

Learn More – opens in a new window or tab. Fairchild LM dies, takes other parts with it I did some bypass surgery on the dead luxeon: Your support will keep us moving forward forever.

LM350 Fairchild

Back to home page. Eventually at board rev time, I used a discrete regulator and never heard from it again. For blowing up Luxeons, and doing other interesting things, I recommend one of these power supplies. Perhaps a large cap from ADJ pin to ground would help.

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