The MCA Series is a monolithic control circuit containing the primary functions required for DC−to−DC converters. These devices consist of an internal . Step Down / Step Up / Inverting DC-DC Converter MCC. Apr. – Rev. – 1 -. HTC. SOP-8 PKG. DIP-8 PKG. ORDERING INFORMATION. Device. MCA/B. Jan. – Rev. – 1 -. HTC. SOP-8 PKG. DIP-8 PKG. ORDERING INFORMATION. Device. Package. MCAD. MCAGD.

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I can’t imagine the same company adding or maybe removing a diode and an uncommitted opamp and calling the product something completely different.

All the time however we need 5v regulation, so that means we absolutely have to use the voltage regulation mode of the ic chip. Haven’t found the right supplier yet? That would be 340063 to see too and i could compare with my notes. It is hhtc for a N-chan Fet, reverse the diode and transistor polarity.

Sign up using Facebook. Both the LM and the MC are still available! Tut 3, 1 15 From what i have read now some dont work and some do, so it’s a toss up.

So the bottom line is an interface to the Tablet that allows various uC based test equipment to connect and use the Tablet as display and eventually control input too.

By continuing to use this site, you are consenting to our use of cookies. By the way, I incorrectly stated the uA78S40 and MC share the same ON datasheet; that’s not actually the case, but they share the same appnote: But what it doesnt do is read RS This actually reduces the length of the on period.

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HTC Korea TAEJIN Tech MCAD – PDF Datasheet – DC-DC Converters In Stock |

Right now i have constructed quite a while back actually a four channel ‘meter’ that can measure voltages and with some simple interfaces can measure current too. Basically it used the current limit peaks to shorten the osc period hct Oh ok, they also include home made boot strap drivers, which is a nice change.

Click here to register now. That allows easy testing of battery cells of just about any type very versatile set up capabilities which allows testing of four cells simultaneously.

Is your goal to get your smart charger to send comms data to the tablet to display all the charging stats on the tablet screen?

Post as a guest Name. Forums New posts Search forums. This part was also available from Motorola as MC Looking at all these cross-references knock offs?! Htd think i can wing it with the parts i have, especially once i read that line from fernando which might help too cause i have so many N channel devices on hand. Wuhan Part Htd Technology Co. The other regulation occurs from the current limit sense resistor. Operation is pretty simple; the PIC has 2 ADC channels, and monitors the battery voltage and current sense resistor voltage.

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The edition of Motorola’s “Linear and Interface Integrated Circuits” Series D catalog contains an “Advance Information” data sheet for the MC so that is likely to be around the time of introduction.

Hi MrAL, sorry I don’t have hfc tablet experience at all, not owning one. Im going to be looking into this more and finally i’ll be building up the circuit. Shenzhen Hongxingfan Electronic Tech Co. The charger automatically selects between 7.

Shenzhen Winsome Electronic Technology Co.

12v to 5v DC high efficiency SMPS buck converter using 34063 IC.

I’m trying to get an idea when some of the classic switching controller ICs were introduced because it marks the point when switchers started to become ubiquitous. Hi 340633, Oh yeah pretty nice! SZ Goldensun Electronics Co. This question appears to be off-topic because it is not about electronic design. Trade Alerts are FREE updates on topics such as trending hot products, buying requests and supplier information – sent directly to your email inbox!

Contact Details Assessed Supplier. Pioneer Elite vsxtx water damage no power Started by Watin Today at It seems hard to get an external Bluetooth device to work too, so im looking for other ways.