9V Low Power Switching Regulator by IC RC4193

This is circuit Power Switching Regulator 9V low power,For Battery 2.4V to 9V.
It use IC RC4193 and little electronic part. Detail more see in circuit.

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 c ...
DC to DC converter step up 4.5V-12V to +15V 0.5A With MAX1846
This is next Good IC DC to DC converter From web http://www.maxim-ic.com. Read intro Detail Please: The MAX1846 Circuit The MAX1846 inverting circuit to implement a switch-mode power supply that provides a -15V at 0.5A output from a 4.5V to 12V input. This MAX1846 circuit also adds a f ...
5VDC Switching regulator from 9V battery by LT1073-5
When i want 5V switching regulator (mini project),so i am used input is 9V battery. The good circuit for work is the IC LT1073-5 (see detail in www.linear.com), it out put 100mA current. The zener diode is 1N5818,L1 = 100uH Detail more please see in image. Related Links All circuits ...
1.5V to 5V Low Noise Step-Up Converter by LT1073
Here is Circuit DC to DC Converter Low Noise. OR Circuit 1.5V to 5V Low Noise Step-Up Converter. Using IC LT1073. 1.5V INPUT BATT 5V OUTPUT 20mVP-P RIPPLE R 1% METAL FILM L1 = 82H GOWANDA GA10-822k OR CADDELL-BURNS 7300-12 Read Detail in Site Source:http://www.linear.com/pc/do ...
3V to 5V Step-Up Converter with Undervoltage Lockout by LT1073
This is Circuit Step-Up Converter with Undervoltage Lockout. By IC LT1073 3V INPUT BATT 5V OUTPUT 100mA LOCKOUT AT 1.8V * 1% METAL FILM â€ L1 = 68Î¼H GOWANDA GA10-682k OR CADDELL-BURNS 7300-11 Read More Detail Datasheet :http://www.linear.com/pc/downloadDocument.do? navId=H0,C1,C ...