DC/DC buck-boost, inverting or split-rail products
Multiple configurations and sizes to meet your design needs
Our industry-leading products help differentiate your power designs. Plus, our tools and technical support make it easier for you to get your designs to market faster.
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Buck-boost products
Efficient converters and controllers enable you to create either boost or buck output voltage that combines tiny solution size and high performance.
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Inverting products
Inverting and efficient controllers and converters create an inverted output voltage rail with the smallest solution size and highest performance.
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Split-rail products
Flexible, efficient and integrated split-rail DC/DC converters create a regulated positive and negative output from one input rail in a single device.
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Buck-boost converters
Efficient and small buck-boost, inverting or split-rail solutions with an integrated switch.
Power trends
Power management is at the center of enabling the continued integration of electronics in our lives. For decades, TI has been at the forefront of developing new process, packaging and circuit-design technologies to deliver the best power devices for your design. Check out our featured DC/DC buck-boost regulators below, designed to help you address power density, EMI and quiescent current challenges.
Buck-boost & inverting regulators for power density
Your power design needs high-power outputs in small spaces with minimum heat, and our high-efficiency products allow us to address those thermal issues in space-constrained applications. Our buck-boost regulators harness multiple leading power technologies for the most power-dense, size-optimized and best thermal performance solutions. Our ultra-efficient controllers and integrated converters can help you meet any design goal.
Buck-boost & inverting regulators for low EMI
Mitigating buck-boost regulator EMI is a major challenge for many power supply designs. Our devices and designs are validated for required CISPR performance to minimize EMI, output ripple, audible noise and other drawbacks of using a DC/DC switcher. Our industry-leading dual random spread-spectrum technology mitigates EMI by spreading energy in multiple bands of interest using two random frequency generators.
Buck-boost & inverting regulators for low IQ
Your power design requires efficiency across the entire load range to extend battery life. Our buck-boost devices get the most out of a battery by responding to draining voltage inputs and our ultra-low IQ buck-boost regulators minimize the amount of quiescent current draw at light loads or while disconnected.
TPS63900
400-mA, 75-nA IQ buck-boost converter, 1.8-V to 5.5- VIN, input current limit and dynamic voltage scaling
Buck-boost & inverting design resources
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