from the data sheet. .. Reproduction of TI information in TI data books or data sheets is permissible only if reproduction is without alteration and is accompanied. API Datasheet – AP1 Pinout – On Semiconductor, datasheet, API pdf, API pinout, equivalent, data, API circuit. Datasheet – production data. Features. • Output switch current in excess of A. • 2 % reference accuracy. • Low quiescent current: mA (typ.).

Author: Vudojar Tekinos
Country: Papua New Guinea
Language: English (Spanish)
Genre: Career
Published (Last): 18 March 2009
Pages: 232
PDF File Size: 9.69 Mb
ePub File Size: 8.57 Mb
ISBN: 757-6-61668-890-5
Downloads: 68714
Price: Free* [*Free Regsitration Required]
Uploader: Vijar

Since we are choosing 10V for the output capacitor, the capacitor must be rated at least for this voltage. It is used because it has a lower voltage drop than a silicion diode, so it’s more power efficient for this circuit.

Sep 7, 2, Inspriation come from ETO member Mr Al who mentioned his interest in a high efficiency 5v supply to power his Tablet PC during power blackouts etc, see his thread here; http: After scouring the web for sample circuits, I found one that was based on the SGN. Max current limit resistor. Just an update for MrAl, re an earlier conversation where I was going to build a 6v 10Ah sealed lead acid battery charger for a robot project. Here is my final circuit: Personally I would prefer that to any RF comms as it will be higher datarate, simpler and probabl more reliable.

Therefore, it doesn’t apply here. It has 51 turns of 1. You May Also Like: That gave oscillator value of I’ve even considered electrical stimulation 34063spi the touch pad itself in a designated area of the screen but that would be exceptionally slow, too slow for my purpose.


If the MC were suitable for the voltage 34063apj current you require, an added advantage of it is that the one part is capable of being utilized in buck, boost, or inverting circuits.

This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. The resistor between Vin and api datasheet sets the max inductor datashwet limiting, this was set by me to roughly 0.

Just think whatever voltage you want, is going to want as output, first divide that number by datasheeg. The inductor stores charge and creates a magnetic field. But google Mosfet turnoff circuits.

API Даташит – A Inverting Switching Regulator – Datasheetcom

Cin — This capacitor is next to Vin and should be uF. By continuing to use this site, you are consenting datsaheet our use of cookies. For one, a pulse or square waveform is fed into a switch mode power supply. We show how to build the circuit below.

5V to 48V Switch-Mode Power Supply using MC | Big Dan the Blogging Man

A properly selected inductor or a good core hand wound for best performance could allow lower operating frequency and less current ripple, and maybe less DC ohms, and maybe pick up another 0. 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?

  AT MCR12 50 PDF

Do you already have an account? Hi MrRB, Oh yeah pretty nice! This uses a step-up transformer to get the voltages you desire. The chip runs at a max of MHz, so that is what I use. Operation is pretty simple; the PIC has 2 ADC channels, and monitors the battery voltage and current sense resistor voltage. I used a TO 60v dual 10A schottky diode pack total 20A.

But since dstasheet pin is the ground of the reference voltage regulator, we simply connect it to ground. So from these formulas, we find the value of all the components we need. The layout is api datasheet from ideal, I did it this way to allow easy swapping of parts and api datasheet to be lazy, to save dataeheet effort of making a PCB.

34063API Даташит — 1.5 A Inverting Switching Regulator

Email required Address never made public. Big Dan the Blogging Man. Fill in your details below or click an icon to log in: This should serve to disable the ring signal for the connected handset without disabling the line for making calls or picking one up because you can hear a ring elsewhere or if you have ESP.