Boost Converter
In a boost DC-DC converter, the output voltage is higher than the input voltage including in a floating boost topology where the output does not share the reference point with the input.
Boost DC-DC topologies are often used in battery-operated equipment to generate supply rails higher than the battery voltage. These designs require high-efficiency and ultra-low stand-by current as well as a small size to fit the requirements for portable and wearable devices for the Internet of Things (IoT).
リソース
技術文書
アプリケーションノート
| Description | バージョン | サイズ | |
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AN1768: ADMISSIBLE AVALANCHE POWER OF SCHOTTKY DIODES | 1.1 | 46 KB |
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AN2025: CONVERTER IMPROVEMENT USING SCHOTTKY RECTIFIER AVALANCHE SPECIFICATION | 1.1 | 147 KB |
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AN604: Calculation of conduction losses in a power rectifier | 3.2 | 137 KB |
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AN4021: Calculation of reverse losses in a power diode | 1.0 | 120 KB |
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AN5028: Calculation of turn-off power losses generated by a ultrafast diode | 1.0 | 1 MB |
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AN4381: Current sharing in parallel diodes | 1.0 | 449 KB |
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AN1941: Low Voltage LED Driver Using L6920D, L4971 and L6902D | 1.5 | 499 KB |
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AN1453: NEW FAMILY OF 150V POWER SCHOTTKY | 1.1 | 131 KB |
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AN4391: New P-channel trench technology from ST for low power DC-DC conversions and load switching applications | 1.0 | 1 MB |
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AN5046: Printed circuit board assembly recommendations for STMicroelectronics PowerFLAT™ packages | 2.0 | 1 MB |
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AN5088: Rectifiers thermal management, handling and mounting recommendations | 1.0 | 1 MB |
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AN533: SCRs, TRIACs, and AC switches, thermal management precautions for handling and mounting | 3.4 | 216 KB |
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AN443: SERIES OPERATION ON FAST RECTIFIERS | 2.1 | 202 KB |
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AN2627: ST8R00 syncronous boost converter with output current cut-off function | 2.1 | 327 KB |
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AN1542: THE THERMAL RUNAWAY LAW IN SCHOTTKY USED IN OR-ING APPLICATION | 1.1 | 57 KB |
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AN869: Tj max limit of Schottky diodes | 2.2 | 60 KB |
Design Notes & Tips
| Description | バージョン | サイズ | |
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DN0010: Adapting ST power line modem evaluation boards to communicate over a DC bus | 1.1 | 405 KB |
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DN0013: Very low-noise, high-efficiency DC-DC conversion circuit | 1.1 | 308 KB |
Publications and Collaterals
セレクションガイド
| Description | バージョン | サイズ | |
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Linear and Switching Voltage Regulators Selection Guide | 3.0 | 370 KB |
