Part marking lookup
Use this tool to find TI product information based on package top markings. You may search by actual marking on a TI part, or by a TI part number.
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Part number
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Marking | Package | Pins |
Status
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Description
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|---|---|---|---|---|
| TPS54231DR | 54231 | D | 8 |
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3.5 to 28V Input, 2A, 570kHz Step-Down Converter with Eco-mode™ |