HTC 34063 PDF


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 was thinking of an entire inverted scheme, but this looks interesting too. Unfortunately, I can’t draw the circuit in my phone and won’T be back home until the 2nd of Jan.

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

All the simulations always show at least some deviation from the normal ripple. I’m not sure who cloned who. Oh ok, they also hyc home made boot strap drivers, which is a nice change. But also it would be nice to be able to use that BASIC language as that would give me the ability to change the program even if im not near to a PC to do actual Android programming Java or whatever. Energy conversion efficiency is very high due mainly to the choice of external components used with the cheap SMPS IC.

Free Shipping New and original 20pcs/lot HTC34063A HTC34063 34063A HTC SOP-8

This language allows quick changes right on the Android Tablet so i can set up different things quite easily. The Tablet load could be represented by a load that changes in value like a lower to higher resistance and then back again depending on mode of operation either strictly running the device or both running and charging or just charging, and if charging what state the battery is in. All the time however we need 5v regulation, so that means we absolutely have to use the voltage regulation mode of the ic chip.

I couldn’t find any earlier sources, and I don’t have any early data books by Motorola on my shelves. Media New media New comments Search media. The small Tablet computers make an jtc nice base for a number of different pieces of test equipment, a multi channel volt meter just one example. The reason i bring this up in this thread is because im doing all this for a Tablet computer anyway, and also that if you havent used one for your test equipment you may be interested in looking into that.


The only problem i am having now is interfacing my circuit to the Tablet because my Tablet doesnt have Bluetooth. Problem is getting a BT adapter that works with the Android Tablet. I always meant to try a PIC as feedback btc voltage regulation but never got around to it.

Post as a guest Name. It does support Bluetooth. BTW, when you look at the htd waveshape for a while do you see any quick jumps once in a while? Electro Tech is an online community with overmembers who enjoy talking about and building electronic circuits, projects and gadgets.

Among those were MC and MC below. Pioneer Elite vsxtx water damage no power Started by Watin Today at Search Related to “htc ic”: But thanks anyway and maybe i’ll use something from it.

It could be the Linux ones work but im not sure yet as i am quite new to this operating system and hardware. Since the efficiency is 93 htv at 1 amp out this should work nicely. I can’t imagine the same company adding or maybe removing a diode and an uncommitted opamp and calling the product something completely different.

Wuhan Chips-Center Technology Co.

Oh ok, that’s an app note about gate drivers I thought it was an app note that pertained directly to that chip. Shenzhen Sanland Technology Co.

By continuing to use this site, you are consenting to our use of cookies. If I read the available information correctly, it was Motorola now OnSemi who first made this part, and it was or is also available from competitors such as Sipex, TI, ST, Fairchild and some smaller ones Hhtc never heard before.

Replacement Transformer Started by 340063 Today at 7: Post Your Answer Discard 43063 clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies.


I was wondering if you might have some notes on this or if not if you would be interested. Home Questions Tags Users Unanswered. Basically it used the current limit peaks to shorten the osc period from That would be nice to see too and i could compare with my notes.

MC Calculator Online > Step-Down, Step-Up, Inverter

Terminal block,Electronic component,electrical Connector,Switch,Buzzers. But i’d like it to be as versatile as the Windows based program panel. With efficiency like that it looks well worth looking into for this kind of project. So could you do a quick scope shot of this thing in voltage regulation?

Both the LM and the MC are still available!

Htc Ic, China Htc Ic Suppliers Directory on

Operation is pretty simple; the PIC has 2 ADC channels, and monitors the battery voltage and current sense resistor voltage. Also, it has to be be able to put out 1 amp in voltage regulation all the way up to 2 amps ideally with no sign of going into non voltage regulation mode.

To Fernando; thanks for pointing out the TI appnote on gat edriving, I downloaded a copy. By the way, I incorrectly stated the uA78S40 and MC share the same ON datasheet; that’s not actually the case, but they 43063 the same appnote: What other interfacing options does the tablet have? I was looking for about 1 amp nominal output current with up to 2 amp capability. A Aug 6 ’13 at The circuit for this buck converter is nothing original, basically it is the circuit from the IC datasheet, and all I did was to use an external PFET instead of the external PNP transistor shown in the datasheet.

Washing machine trip the breaker Started by sew Today at 1: 34603 Supplier Integrated Circuits Supplier.