Charge Pump IC
#charge pump
#voltage converter
#DC-DC converter
#power management
#IC
#voltage multiplier
#switched capacitor
#efficiency
#low power
#circuit design
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12V to 220V converter circuit
This DIY 12V to 220V voltage converter is built with a CMOS 4047, which serves as the main component for transforming 12V DC into 220V AC. The 4047 operates as an astable multivibrator, generating a symmetrical rectangular signal at pins...
dc to dc converter
This is a simple circuit of a DC to DC converter utilizing the LM317T integrated circuit (IC). The LM317 is a well-known IC that comes in a TO-220 package. This high-performance IC features an input voltage range of 3 to...
Adjustable Voltage Step-down Converter
The LinkSwitch-XT LNK363DN-based flyback power supply generates a single isolated DC output voltage from an input voltage range of 90 VAC to 264 VAC. The power supply delivers an output of 5 V at 550 mA (2.75 W) in a...
New Power Topology Propels Quarter-Brick Bus Converter to Benchmark Power Density
The ability to reduce power losses is crucial. This document describes a new ultra-high-performance topology that is expected to serve as the foundation for next-generation DC-DC power supplies in high-demand applications.
The proposed ultra-high-performance topology aims to significantly enhance the efficiency...
6v to 12v converter circuits
A 6V to 12V DC converter circuit is designed to convert a lower voltage of approximately 6 volts to a higher voltage of 12 volts, albeit with a reduced current rating. This inverter circuit can deliver up to 800mA of...
Cheap Switch-Mode DC-DC Converter
This circuit utilizes mobile phone chargers that incorporate the Motorola MC34063 switch-mode integrated circuit (IC). The output voltage can be adjusted across a broad spectrum by altering the values of the feedback resistors R1 and R2. The output voltage is...
DC-DC converter to step up input voltage
This circuit is a simple design that outputs a voltage higher than the input. It can be used to power 12V or 9V devices from a 6V system or to operate 6V devices from a 1.5V battery. The circuit utilizes...
High-efficiency-flyback-voltage-converter
U1 is a dual voltage comparator with open collector outputs. The A side functions as an oscillator operating at 100 kHz, while the B side is part of the regulation circuit that compares a fraction of the output voltage to...
Layout Guidelines for the MAX16974/MAX16975/MAX16976 DC-DC Converters
Optimize the layout of the MAX16974/MAX16975/MAX16976 high-performance DC-DC converters, which are standard buck controllers designed for automotive applications.
The MAX16974, MAX16975, and MAX16976 are advanced DC-DC buck converters specifically tailored for automotive environments. These devices are engineered to deliver high efficiency...