Negative voltage inverter

Charge Pump Voltage Inverter: 1.8-5.3V, 60mA

This board is a charge pump voltage inverter that converts an input voltage between 1.8 V and 5.3 V to a corresponding negative output voltage, with a typical efficiency of over 80%.

Basics of Buck-Boost Converter: How to get

A buck-boost converter is an energy-efficient DC-DC (direct current) converter that steps down and inverts the voltage from positive to

Basics of Buck-Boost Converter: How to get negative voltages

A buck-boost converter is an energy-efficient DC-DC (direct current) converter that steps down and inverts the voltage from positive to negative. The name is "buck" because the output is

Generating Negative Output Input Voltage | DigiKey

It shows you how to generate a negative voltage from a positive input voltage to the synchronous buck regulator. Before presenting the design, the author discusses the benefits of

DC-DC Negative Voltage Converter: An Overview of Inverting

Learn How To Utilize DC-DC Negative Voltage Output Converters To Invert Your Power Supply. Plus, Discover How to Avoid Common Design Challenges.

DC/DC Converters: Devices for Supplying Negative Voltage

Most basic DC/DC converter topologies can be modified to function as inverting converters. The main intention of an inverting converter is to provide a negative voltage at the

DC-DC Negative Voltage Converter: An Overview

Learn How To Utilize DC-DC Negative Voltage Output Converters To Invert Your Power Supply. Plus, Discover How to Avoid

Creating a Negative Output Voltage Using a Buck Converter

The SiP12116 offers an ideal way of creating a high-performance negative voltage output from a positive supply. If the designer follows the rules, a maximum input voltage of 12 V can supply a

Generating Negative Voltages from a Positive Voltage Supply:

However, the demand for creating negative voltages still exists in many high end applications. Table 1 shows a comparison of some solutions mentioned in this article for

7660 Negative Voltage Converter

Popular in analogue and digital designs, it converts inputs from +1.5 V to +10 V into a corresponding negative output from −1.5 V to −10 V. In 2025, it remains widely used in audio

Create an Inverting Power Supply From a Step-Down Regulator

When generating a negative output voltage from a positive input voltage, use the buck (step down) regulator that is already available. This step-by-step procedure helps guide the user

Generating Negative Voltages from a Positive

However, the demand for creating negative voltages still exists in many high end applications. Table 1 shows a comparison of some

Generating Negative Output Voltage from Positive Input Voltage

This application note explains how to generate a negative voltage from positive input voltage using MAX17291 for applications, such as LCD displays, gate drivers, etc. It also includes