Brand
Device
- Name Type Board Source Added Size
- BY8000 2Datasheet · 61.4 KB · 14 Jan 2024Datasheet pdf—61.4 KB
- BY8000Datasheet · 86.5 KB · 14 Jan 2024Datasheet pdf—86.5 KB
- BY614 2Datasheet · 35.6 KB · 14 Jan 2024Datasheet pdf—35.6 KB
- BY584 2Datasheet · 40.2 KB · 14 Jan 2024Datasheet pdf—40.2 KB
- BY559X-1500U 2Datasheet · 34.6 KB · 14 Jan 2024Datasheet pdf—34.6 KB
- BY559-1500U 2Datasheet · 34.6 KB · 14 Jan 2024Datasheet pdf—34.6 KB
- BY558 578 1Datasheet · 66.2 KB · 14 Jan 2024Datasheet pdf—66.2 KB
- BY527 1Datasheet · 51.6 KB · 14 Jan 2024Datasheet pdf—51.6 KB
- BY505 2Datasheet · 37.2 KB · 14 Jan 2024Datasheet pdf—37.2 KB
- BY479X-1700 2Datasheet · 37.1 KB · 14 Jan 2024Datasheet pdf—37.1 KB
- BY459X-1500 1500S 3Datasheet · 35.4 KB · 14 Jan 2024Datasheet pdf—35.4 KB
- BY459F-1500 1Datasheet · 34.3 KB · 14 Jan 2024Datasheet pdf—34.3 KB
- BY459DX-1500 1500S 1Datasheet · 34.1 KB · 14 Jan 2024Datasheet pdf—34.1 KB
- BY448 2Datasheet · 57.7 KB · 14 Jan 2024Datasheet pdf—57.7 KB
- BY428 2Datasheet · 57.7 KB · 14 Jan 2024Datasheet pdf—57.7 KB
- BY359X-1500 1500S 2Datasheet · 35.9 KB · 14 Jan 2024Datasheet pdf—35.9 KB
- BY459-1500 1500S 3Datasheet · 33.3 KB · 14 Jan 2024Datasheet pdf—33.3 KB
- BY359F-1500 1500S 2Datasheet · 33.6 KB · 14 Jan 2024Datasheet pdf—33.6 KB
- BY329-1700S 2Datasheet · 29.8 KB · 14 Jan 2024Datasheet pdf—29.8 KB
- BY359DX-1500 1Datasheet · 21.4 KB · 14 Jan 2024Datasheet pdf—21.4 KB
- BY329-1500 1500S 2Datasheet · 31.2 KB · 14 Jan 2024Datasheet pdf—31.2 KB
- BY359-1500 1500S 2Datasheet · 33.5 KB · 14 Jan 2024Datasheet pdf—33.5 KB
- BY329 SERIES 2Datasheet · 42.5 KB · 14 Jan 2024Datasheet pdf—42.5 KB
- BY329X-1700S 2Datasheet · 29.6 KB · 14 Jan 2024Datasheet pdf—29.6 KB
- BY328 2Datasheet · 58.1 KB · 14 Jan 2024Datasheet pdf—58.1 KB
- BY329X-1500 1500S 2Datasheet · 34.0 KB · 14 Jan 2024Datasheet pdf—34.0 KB
- BY328Datasheet · 68.9 KB · 14 Jan 2024Datasheet pdf—68.9 KB
- BY329X SERIES 1Datasheet · 43.5 KB · 14 Jan 2024Datasheet pdf—43.5 KB
- BY278 1Datasheet · 57.8 KB · 14 Jan 2024Datasheet pdf—57.8 KB
- BY329F X SERIES 2Datasheet · 48.4 KB · 14 Jan 2024Datasheet pdf—48.4 KB
- BY249 SERIES 2Datasheet · 35.2 KB · 14 Jan 2024Datasheet pdf—35.2 KB
- BY229F X SERIES 2Datasheet · 48.3 KB · 14 Jan 2024Datasheet pdf—48.3 KB
- BUX86P 87P 1Datasheet · 41.4 KB · 14 Jan 2024Datasheet pdf—41.4 KB
- BY229 SERIES 2Datasheet · 42.3 KB · 14 Jan 2024Datasheet pdf—42.3 KB
- BUX84S 1Datasheet · 25.8 KB · 14 Jan 2024Datasheet pdf—25.8 KB
- BY228 2Datasheet · 57.9 KB · 14 Jan 2024Datasheet pdf—57.9 KB
- BUX84F 1Datasheet · 66.4 KB · 14 Jan 2024Datasheet pdf—66.4 KB
- BUX84 1Datasheet · 76.7 KB · 14 Jan 2024Datasheet pdf—76.7 KB
- BY228Datasheet · 68.2 KB · 14 Jan 2024Datasheet pdf—68.2 KB
- BUX87-1100 1Datasheet · 43.2 KB · 14 Jan 2024Datasheet pdf—43.2 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.