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Registered Member #1225
Joined: Sat Jan 12 2008, 01:24AM
Location: Beaumont, Texas, USA
Posts: 2253
Am i the only person who always comes across the SK SMPS ICs which apparently have no datasheet? I like these ICs, it is comparable to a typical current mode controller like the uc3842 with a power mosfet inside.
Anyway, the specific IC i have right now which i want the datasheet for is called the STR-Z4517. Here is the AC/DC converter lineup: Keep in mind, this power supply which the IC is mounted is from, what i believe was an LCD TV, so it must be a fairly new IC. Here is a datasheet for a similar SK IC, mine is in a similar package but with 14 pins.
I have more ICs from Sanken, though, all starting with STR-, and very few times kind i actually find the datasheet. Does anyone know some kind of way to get a datasheet? Perhaps an eMail, but considering the size of the company, they may not bother replying. Any thoughts?
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Sanken Electric part numbers.
