Circuit Project Electronic

DC to AC Inverter by IC 555 and TIP41 TIP42
Saturday, December 6th, 2008





This be basic AC inverter Circuit. Convenient for the initiator who have to is extremely fond of something experience. Because of use IC 555 highly popular, perform produce the frequency ,then enlarge with transistor NPN and PNP number TIP41 and TIP42 drive the coil transformer. Get by can pay Voltage output about 120V to 230V [...]

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3VDC to 15VDC Step Up DC Converter with LT1073
Monday, December 1st, 2008





This is a circuit 3V to 15V Step-Up DC Converter by LT1073.
It is very nice IC Dc converter or Switching power supply.
15V OUTPUT
27mA AT
VBATTERY = 2V
Please read detail more on image circuit.
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Other Link
9VDC to 3VDC Step-Down DC Converter With LT1073
12V to 28V DC-DC Converter using LM2585
5VDC to 12VDC Step-Up DC Converter using LT1073-12

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5VDC to 12VDC Step-Up DC Converter using LT1073-12
Sunday, November 2nd, 2008





Here is the switching regulator 12V,so input 5V to output 12V at 0.13A.
It is Step-Up DC Converter by IC LT1073-12 Micropower DC/DC Converter.
I very like IC by http://www.linear.com because it is very small size and good ic.
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