L4808 ?? Transistor is discontinuet, does ST offer an alternative part ?....
Posted on April 13, 2017 at 11:43Please let me know if you have a replacement.#transistor #regulator
Others: hardware and software
Discuss hardware and software design challenges, including NOR flash storage, OTA updates, component ID, and thermal management.
Forum Posts
Help identify ''SGS 28710 5101FG''
Posted on April 12, 2017 at 05:06The ECM on my 1987 Ford Bronco has a TO-220 component labelled 'SGS 28710 5101FG'. I cannot find any information on waht this is. Is there a description or datasheet available? I need to replace this component wit...
TVS for JTAG port?
Posted on April 06, 2017 at 17:13ST product selector doesn't have a selection for JTAG port. What bi-directional ST Micro TVS would be optimal for a JTAG port to use for ESD protection? Looking for a part number please. ST improving the website t...
What's the way to go board for IoT with Wifi/TCPIP/UDP and gpios (adc) for sensor?
Posted on April 04, 2017 at 12:46Hello,im quite new to the STM32 ecosystem and i'm looking for a board to start my IoT project.I found the SWPF01SA module but it is not clear if it is what i want (can't fine much on GPIO).I assume it doesn't have an...
ST710F microcontroller details
Posted on March 31, 2017 at 14:45Hello Everyone.. I have come across ST710F microcontroller in one of our old designs. I tried to find the information about this microcontroller but I have not found any information. Is this part obsolete? If it is o...
Smart Transformer Selector and eDesignSuite
Posted on March 24, 2017 at 15:03Smart Transformer Selector and eDesignSuiteUsers of https://my.st.com/analogsimulator/ can now integrate Würth Elektronik Midcom’s transformers in their designs.Thanks to a partnership with Würth Electronik Midcom, w...
��브카지노�→)-79SNS。CoM-(�】��브카지노
Posted on March 22, 2017 at 14:51��브카지노�→)-79SNS。CoM-(�】��브카지노��브카지노�→)-79SNS。CoM-(�】��브카지노��브카지노�→)-79SNS。CoM-(�】��브카지노��브카지노�→)-7...
Is there a preferred tool to get from transformer specs to actual part?
Posted on March 07, 2017 at 23:06HI:I've designed a SMPS with a viper controller, 3 outputs. Is there a preferred way/tool to apply the design parameters to make an actual flyback transformer? Magnetics has never been my strong area.Thanks! Tom
Resolved! What are the formulas for determining Lp for VIPer38LE SMPS?
Posted on March 13, 2017 at 14:32I've used the eDesignSuite to design a power supply using a VIPer38LE. I'm verifying results and I'm having difficulty getting to the same primary inductance the design suite is. Can someone get that info to me? I...
Turns Ratio Notation 'm'
Posted on March 07, 2017 at 15:21HI:I'm using the eDesignSuite to design an AC/DC transformer that has a secondary at 135 vdc, 40 Iavg. The listed turns ratio is 550.26m .... why the 'm' ?Here are the transformer details:Transformer Specifications:...