Inductorless Switching Regulator Boosts Input Voltage
Uses the MAX641 switching controller and an external discrete charge pump to step up the input voltage. This circuit can service low loads and is efficient when the output is two, three, four times the input voltage. Adding the MAX627 MOS driver can further increase the output current capability.
Related Links
More circuit about switching power supply
More circuit about Converter circuit
More circuit about dc to dc converter
More circuit about dc converter step down voltage
LM2575 Switching Regulator 1.2-12V for Solar
Switching Power Supply Regulator with LM2576 (3A)
Switching Power Supply
Regulator with LM2596 (3A)
MJ2955 Switching Power Supply 12V 10Amp
Power Supply 13.8V 30-40A with LM723 and BUZ24 or IRF150
circuit power supply regulator switching 0-50V 5A by TL494 , MJ15004
Read More Source:
http://www.maxim-ic.com/appnotes.cfm/appnote_number/5/ln/en
Thank you.
Related Posts :
The device is housed in a standard 8-pin TO-3 power package containing a temperature compensated voltage reference, an error amplifier, a pulsewidth modulator with programmable operating frequency ...
My friend wants the circuit DC to DC step down Converter. That can give current get tall about 3A one in the circuit that me advises. Be using integrated circuit number LM2576 because of build go ...
I built a PCB for a simple switching power supply, originally designed by Keith Payea of the SRS. It uses an LM393, a P-channel power MOSFET, and darn little else. Since its frequency varies based ...
The LM2695 Step Down Switching Regulator features all of the functions needed to implement a low cost, efficient, buck bias regulator capable of supplying 1.25A to the load. • High Effici ...
LM2678 (5A)DC to DC step down voltage regulator.(Switching power supply regulator) Wide input voltage 8Vdc to 40Vdc. Part number: - LM2678-3.3 (3.3Vdc output) - LM2678-5.0 (5Vdc ...
or 
