Brand
Device
- Name Type Board Source Added Size
- BGA2003 4Datasheet · 106 KB · 14 Jan 2024Datasheet pdf—106 KB
- BFX30 CNV 2Datasheet · 56.1 KB · 14 Jan 2024Datasheet pdf—56.1 KB
- BGA2031 1 N 1Datasheet · 109 KB · 14 Jan 2024Datasheet pdf—109 KB
- BFV469 2Datasheet · 48.8 KB · 14 Jan 2024Datasheet pdf—48.8 KB
- BGA2022 N 5Datasheet · 97.9 KB · 14 Jan 2024Datasheet pdf—97.9 KB
- BFV469Datasheet · 57.4 KB · 14 Jan 2024Datasheet pdf—57.4 KB
- BFQ131 1Datasheet · 31.6 KB · 14 Jan 2024Datasheet pdf—31.6 KB
- BGA2012 N 1Datasheet · 144 KB · 14 Jan 2024Datasheet pdf—144 KB
- BFV421 2Datasheet · 47.3 KB · 14 Jan 2024Datasheet pdf—47.3 KB
- BFM520 2Datasheet · 68.3 KB · 14 Jan 2024Datasheet pdf—68.3 KB
- BFG590 X 3Datasheet · 87.2 KB · 14 Jan 2024Datasheet pdf—87.2 KB
- BFS19 3Datasheet · 47.2 KB · 14 Jan 2024Datasheet pdf—47.2 KB
- BFV421Datasheet · 62.6 KB · 14 Jan 2024Datasheet pdf—62.6 KB
- BFR92AW 2Datasheet · 74.1 KB · 14 Jan 2024Datasheet pdf—74.1 KB
- BFT93 CNV 2Datasheet · 41.1 KB · 14 Jan 2024Datasheet pdf—41.1 KB
- BFV420 2Datasheet · 47.2 KB · 14 Jan 2024Datasheet pdf—47.2 KB
- BFS17W 2Datasheet · 34.8 KB · 14 Jan 2024Datasheet pdf—34.8 KB
- BFT45 CNV 2Datasheet · 52.9 KB · 14 Jan 2024Datasheet pdf—52.9 KB
- BFR93AT 2Datasheet · 92.7 KB · 14 Jan 2024Datasheet pdf—92.7 KB
- BFS505 CNV 3Datasheet · 89.3 KB · 14 Jan 2024Datasheet pdf—89.3 KB
- BFT92W 1Datasheet · 73.1 KB · 14 Jan 2024Datasheet pdf—73.1 KB
- BFM505 2Datasheet · 65.6 KB · 14 Jan 2024Datasheet pdf—65.6 KB
- BF421L 423L 2Datasheet · 47.8 KB · 14 Jan 2024Datasheet pdf—47.8 KB
- BFG541 CNV 3Datasheet · 113 KB · 14 Jan 2024Datasheet pdf—113 KB
- BFS540 4Datasheet · 112 KB · 14 Jan 2024Datasheet pdf—112 KB
- BFS25A CNV 3Datasheet · 101 KB · 14 Jan 2024Datasheet pdf—101 KB
- BFR92AT 2Datasheet · 96.6 KB · 14 Jan 2024Datasheet pdf—96.6 KB
- BF588 3Datasheet · 48.7 KB · 14 Jan 2024Datasheet pdf—48.7 KB
- BFE505 2Datasheet · 42.4 KB · 14 Jan 2024Datasheet pdf—42.4 KB
- BFQ231 231A 3Datasheet · 54.0 KB · 14 Jan 2024Datasheet pdf—54.0 KB
- BFG92AX 4Datasheet · 109 KB · 14 Jan 2024Datasheet pdf—109 KB
- BF689K CNV 2Datasheet · 27.6 KB · 14 Jan 2024Datasheet pdf—27.6 KB
- BF545ADatasheet · 100 KB · 14 Jan 2024Datasheet pdf—100 KB
- BFQ135 2Datasheet · 67.1 KB · 14 Jan 2024Datasheet pdf—67.1 KB
- BFG590W X 3Datasheet · 90.6 KB · 14 Jan 2024Datasheet pdf—90.6 KB
- BFR540 4Datasheet · 111 KB · 14 Jan 2024Datasheet pdf—111 KB
- BFQ67T 2Datasheet · 98.8 KB · 14 Jan 2024Datasheet pdf—98.8 KB
- BFQ221 2Datasheet · 32.2 KB · 14 Jan 2024Datasheet pdf—32.2 KB
- BFQ255 255A 2Datasheet · 54.5 KB · 14 Jan 2024Datasheet pdf—54.5 KB
- BFQ540 3Datasheet · 62.0 KB · 14 Jan 2024Datasheet pdf—62.0 KB
About datasheets
A datasheet is the chip maker’s own document: pinout, typical application circuit, enable thresholds and protection behaviour. When a schematic is missing, the datasheet of the controller is often enough to check a power stage.
Search by the marking on the chip. Laptop power ICs are frequently marked with a short top code instead of the full part number, so try both.