SLVAFU0
April 2024
TPS61377
1
Abstract
Trademarks
1
Introduction
2
Analysis of Dual Polarity Voltage Rails Design With Boost Converter
2.1
Analysis of Factors Affecting Negative Voltage Rail
2.2
Improvement of Gap Between Negative Voltage Rail and Positive Voltage Rail
3
Boost Converter ± Quick Calculator Design
4
Demo and Test
4.1
Simulation Results
4.2
Demo Board Example
5
Summary
6
References
Application Note
Analysis and Improvement of Using Boost Converter to Generate the Negative and Positive Voltage Rails