3V to 12V Step-Up DC Converter by IC LT1073-12
My cousin want buy IC dc converter,I like IC from www.linear.com because good ic,low cost and easy to used.
He are want 3V to 12V DC converter or switching power supply(switching-regulator).
Here is a DC converter Input 3V to output 12V,for electronics circuit.
The important part of the circuit is IC LT1073-12 again.
12V OUTPUT
35mA AT
VBATTERY = 2V
Detail more, Please read in this image circuit.
Read More Source: http://www.linear.com/
Thank you.
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Categories: DC converter, Switching power supply Tags: 12 volt converter, 3V to 9V dc converter, step up booster circuit, Switching Regulator IC
12V Switching Regulator Boosts Input Voltage
In conventional applications, switching-regulator ICs regulate VOUT by controlling the current through an external inductor. The IC in Figure 1, however, driving a diode-capacitor network in place of the inductor, offers comparable performance for small loads. Made of readily available components, the network can double, tripple or quadruple the input voltage. Though somewhat less efficient than inductor-type regulators, the Figure 1 circuit offers equivalent line and load regulation.
Read More Source:http://www.maxim-ic.com/appnotes.cfm/appnote_number/5/ln/en
Thank you.
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Categories: DC converter, Switching power supply Tags: 12V Switching Regulator, step up booster circuit, Switching Regulator IC, voltage booster
12V 5A power supply Regulator with LM2678-12
This is circuit Switching power supply 12V 5A.
Or circuit dc converterstep down voltage.
Use IC LM2678-12 SIMPLE SWITCHER High Efficiency
5A Step-Down Voltage Regulator.
Input DC Voltage 40Vmax and 16Vmin 5A.
Detail more see in image circuit.
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