Sometimes I can not buy electronic devices. Because, far from an electronics store. No products you want, or expensive. I always use the online order. I envy my friends who live in America. That they can order electronics from amazon.com. There are a lot of items. Very cheap, fast delivery and free. But now, I found the interested online store is IC station. Perfect for friends Living in Asia, Since the very cheap and free Shipping. At first I thought, this is not true so I try to order. 150W DC-DC Boost Converter 10-32V to 12-35V 6A Step-Up Figure 1 …
Tag: Step Up Converters
The 1.5v led flashlight circuit which also use single AA 1.5V battery. But few parts. Such as we use one transistor only. And all other parts of 5 pcs only
This circuit offers a variety of Buck DC to DC converters. Because as circuit increase voltage as the usb 5v to 12v dc-dc step-up converter. This circuit is called Boost converter circuit. The primary circuit is shown in Figure 1. According to primary circuit, when switch (S) Closed cause a voltage drop across L, or Caused UL is an input power supply (Uin) has current at a coil, The rate of increase of the current is linearly. When (S) opened the current in the coil still flow to continue. Because there current from the input source with the current of …
This high power led flashlight circuit look like torch by 1.5V battery only so it can be used, small so Easy to carry in various places,also very bright
We can increase the DC voltage from 6 volts to 12 volts. Or from 12 volts to 24 volts with a simple model of The DC to DC step up converter circuit with use TDA2005 or TDA2004 as main. This circuit is similar to Simple DC to DC step up converter using TDA2822. We use an IC amplifier features the original, is producing a high current frequency to store a voltage in the Capacitor is about 2 times the input. This circuit is not necessarily the coil and the device easily. The working principle As soon as, We feed the …