DC/DC switching regulators
Industry-leading DC/DC voltage conversion for any application
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Step-down (buck) regulators
Step-up (boost) regulators
Invert (negative output)
More power, less board space. Highlighted by the SWIFT™ buck regulator family, our portfolio of high-power density devices are highly integrated with high-performance feature sets and high output-current capability in compact, thermally-enhanced packaging.
High-density switching regulators are a great choice to power high-current digital loads such as FPGAs and processors. Use our processor-attach tool to find the best products to complement your FPGA or processor.
Enabling Small, Cool and Quiet Power Modules with Enhanced HotRod™ QFN Packaging
PCB Thermal Design Tips for Automotive DC/DC Converters
Managing heat dissipation with DC/DC switching regulators
Mitigating switching regulator EMI can be a major challenge for many power-supply designers. Devices with built-in EMI-reduction technologies save design time while helping you comply with difficult standards such as CISPR 25 Class-5. Take a look at our featured products below for some of the latest DC/DC switchers for EMI performance.
Designing a low EMI power supply
An Engineer’s Guide to Low EMI in DC/DC Regulators
How to reduce EMI and shrink power-supply size with an integrated active EMI filter
Featured products for low EMI
Low quiescent current (IQ)
DC/DC switching regulators with ultra-low quiescent current increase light-load efficiency and extend battery life in portable and battery-operated applications. Find some of the lowest IQ devices in our switcher portfolio below.
3 quiescent-current (IQ) specifications to understand
How to extend battery life with low quiescent current technologies
3 benefits of using a low-IQ buck-boost converter to extend battery life in flow meters
Featured products for low quiescent current (IQ)
Low noise & precision
Typical switching regulators require a post-regulator LDO to power high-resolution ADCs and AFEs. But with the industry's best noise and ripple performance, TPS62912 and TPS62913 allow you to remove that low-noise LDO in most applications, saving PCB area and overall cost while improving system efficiency.
Minimize noise and ripple with a low-noise buck converter
Achieve low noise and low output ripple with a high-efficiency DC/DC converter
Reducing noise on the output of a switching regulator
Design & development resources
WEBENCH® Power Designer
PSpice® for TI design and simulation tool
Power Stage Designer™ software tool of most commonly used switchmode power supplies
Power Stage Designer is a JAVA-based tool that helps speed up power-supply designs as it calculates voltages and currents of 21 topologies based on user inputs. Additionally, Power Stage Designer contains a Bode plotting tool and a helpful toolbox with various functions to make power supply design (...)