Brand
Device
- Name Type Board Source Added Size
- LC74981WDatasheet · 74.2 KB · 10 Mar 2024Datasheet pdf—74.2 KB
- LM40A21Datasheet · 73.5 KB · 10 Mar 2024Datasheet pdf—73.5 KB
- LF198XDatasheet · 73.1 KB · 10 Mar 2024Datasheet pdf—73.1 KB
- LB1877VDatasheet · 71.9 KB · 10 Mar 2024Datasheet pdf—71.9 KB
- LH532000BDatasheet · 68.6 KB · 10 Mar 2024Datasheet pdf—68.6 KB
- LB1840MDatasheet · 72.7 KB · 10 Mar 2024Datasheet pdf—72.7 KB
- LH532600Datasheet · 71.3 KB · 10 Mar 2024Datasheet pdf—71.3 KB
- mc44353rev0gDatasheet · 438 KB · 10 Mar 2024Datasheet pdf—438 KB
- L6571A-BDatasheet · 72.9 KB · 10 Mar 2024Datasheet pdf—72.9 KB
- LC7972VBDatasheet · 65.3 KB · 10 Mar 2024Datasheet pdf—65.3 KB
- LFE15600X 2Datasheet · 72.5 KB · 10 Mar 2024Datasheet pdf—72.5 KB
- LH531V00Datasheet · 60.8 KB · 10 Mar 2024Datasheet pdf—60.8 KB
- MC141537 D SDatasheet · 433 KB · 10 Mar 2024Datasheet pdf—433 KB
- LC86E5420Datasheet · 74.1 KB · 10 Mar 2024Datasheet pdf—74.1 KB
- MC447223Datasheet · 433 KB · 10 Mar 2024Datasheet pdf—433 KB
- MC101525Datasheet · 455 KB · 10 Mar 2024Datasheet pdf—455 KB
- mc141543rev2Datasheet · 469 KB · 10 Mar 2024Datasheet pdf—469 KB
- L9351Datasheet · 79.8 KB · 10 Mar 2024Datasheet pdf—79.8 KB
- LB1730Datasheet · 76.0 KB · 10 Mar 2024Datasheet pdf—76.0 KB
- MC33218ADatasheet · 609 KB · 10 Mar 2024Datasheet pdf—609 KB
- LB1869MDatasheet · 76.7 KB · 10 Mar 2024Datasheet pdf—76.7 KB
- L78M00T SERIESDatasheet · 82.6 KB · 10 Mar 2024Datasheet pdf—82.6 KB
- mda2062Datasheet · 476 KB · 10 Mar 2024Datasheet pdf—476 KB
- LA9239TDatasheet · 76.8 KB · 10 Mar 2024Datasheet pdf—76.8 KB
- mc74hc4051rev7Datasheet · 451 KB · 10 Mar 2024Datasheet pdf—451 KB
- la6524Datasheet · 75.4 KB · 10 Mar 2024Datasheet pdf—75.4 KB
- MC34129RDatasheet · 471 KB · 10 Mar 2024Datasheet pdf—471 KB
- MC44400BDatasheet · 477 KB · 10 Mar 2024Datasheet pdf—477 KB
- M54100ADatasheet · 480 KB · 10 Mar 2024Datasheet pdf—480 KB
- M54100ACDatasheet · 446 KB · 10 Mar 2024Datasheet pdf—446 KB
- la7851Datasheet · 71.0 KB · 10 Mar 2024Datasheet pdf—71.0 KB
- LA2900MDatasheet · 40.1 KB · 10 Mar 2024Datasheet pdf—40.1 KB
- Motorola FACT DATA (530p)Datasheet · 5.64 MB · 10 Mar 2024Datasheet pdf—5.64 MB
- M164CIDatasheet · 1.83 MB · 10 Mar 2024Datasheet pdf—1.83 MB
- M66230EDatasheet · 609 KB · 10 Mar 2024Datasheet pdf—609 KB
- M52721SPDatasheet · 499 KB · 10 Mar 2024Datasheet pdf—499 KB
- M52043EDatasheet · 585 KB · 10 Mar 2024Datasheet pdf—585 KB
- mc34065.rev1Datasheet · 495 KB · 10 Mar 2024Datasheet pdf—495 KB
- mc13027rev0fDatasheet · 586 KB · 10 Mar 2024Datasheet pdf—586 KB
- MC44301RDatasheet · 487 KB · 10 Mar 2024Datasheet pdf—487 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.