Boost (step-up)

Efficient conversion of an input voltage to a higher output voltage

High efficiency, broad portfolio

Our extensive step-up regulator portfolio includes synchronous and nonsynchronous devices that address applications ranging from milliamps up to 100 A with efficiencies as high as 96%. Our products include key features such as low quiescent current (IQ) for extended battery life, high power density for small-size and spread-spectrum technology for low EMI. 

Browse products by category

Power modules (integrated magnetics)

The simplest and smallest option for step-down DC/DC voltage conversion.

Converters (integrated FET)

Balance simplicity and flexibility with integrated-FET step-down voltage converters

Controllers (external FET)

Achieve high reliability in high-power, thermally-demanding applications

Design & development resources

Design tool
WEBENCH® Power Designer
WEBENCH® Power Designer creates customized power-supply circuits based on your requirements. The environment gives you end-to-end power-supply design capabilities that save you time during all phases of the design process.
Simulationstool
PSpice® für TI Design-und Simulationstool
PSpice® für TI ist eine Design- und Simulationsumgebung, welche Sie dabei unterstützt, die Funktionalität analoger Schaltungen zu evaluieren. Diese voll ausgestattete Design- und Simulationssuite verwendet eine analoge Analyse-Engine von Cadence®. PSpice für TI ist kostenlos erhältlich und (...)
Designtool
Power Stage Designer™-Softwaretool der am häufigsten verwendeten Schaltnetzteile

Power Stage Designer ist ein JAVA-basiertes Tool, das die Entwicklung von Stromversorgungen beschleunigt, da es Spannungen und Ströme von 21 Topologien auf der Grundlage von Benutzereingaben berechnet. Darüber hinaus enthält der Power Stage Designer ein Bode-Diagramm-Tool und eine hilfreiche (...)

Technische Ressourcen

White paper
White paper
How to design boost, SEPIC or flyback regulators with wide VIN power ICs
This document explains how to implement boost, SEPIC or flyback regulators with boost power management ICs and how to choose the right solution.
document-pdfAcrobat PDF
Application note
Application note
Basic Calculation of a Boost Converter's Power Stage (Rev. D)
This application note gives the equations to calculate the power stage of a boost converter built with an IC with integrated switch and operating in continuous conduction mode.
document-pdfAcrobat PDF
Application note
Application note
Schottky Diode Selection in Asynchronous Boost Converters
Learn how to select the right diode to acheive maximum efficiency and performance in your design.
document-pdfAcrobat PDF