Reference PDF, 181 KB, for the KA2923, an IC from the KA prefix series; the name contains only the part number and does not state its function, so that must be read from…

Datasheet for the NCP6132A and NCP6132B, an onsemi multiphase buck controller family used for CPU core power in notebooks and desktops, supplied as a PDF of about 264…

PDF document named TDA2824, a designation used for a dual low-voltage audio power amplifier IC.

2.1 amplifier schematic built around the TDA7294, by Technical Mriganka, in a 219 KB PDF.

BA1404 reference PDF, 140 KB, for the ROHM FM stereo transmitter IC often used in small hobby and consumer FM transmitter circuits.

Schematic of a 2.1 channel amplifier based on the TDA2030A, from Technical Mriganka, in a 416 KB PDF.

Document for the BA7075, a ROHM integrated circuit, provided as a 158 KB PDF and filed as a schematic.

PDF schematic of about 1.73 MB for a Powlicon PL8310D, a device identified only by brand and model in the name, with no board revision listed.

NXP document UM10391, a user manual in PDF form catalogued here as a schematic reference.

PDF document for the TDA7491P, a 1.45 MB file that is most likely the component datasheet rather than a board schematic, judging by the part-number name.

Texas Instruments BQ24765 charge controller datasheet, 1.54 MB PDF, listed in the schematic category.

Texas Instruments BQ24730 datasheet, 4.13 MB in PDF, filed under schematics; the name gives only the part number.

English-language PDF about DC-to-DC regulators, 3.13 MB, filed with schematics. The name carries a numeric code but no specific IC or board, so it reads as a general…

PDF document titled DBL2018-C, 233 KB, catalogued as a schematic. The name offers only a part or document code with a C suffix and does not identify the device or maker…

Component document for the 2SC5000, a 179 KB PDF placed among schematics. The file name gives nothing besides the part number.

PDF document filed under the name BQ24765, which matches a Texas Instruments battery charge controller part number used in notebook power circuits.

PDF of 187 KB carrying only the name Richtek, a maker of power management ICs such as PWM controllers, buck regulators and charger chips common on laptop and desktop…

Small 94.3 KB PDF for the BQ24728 battery charge controller by Texas Instruments, placed in the schematic category.

PDF schematic of roughly 943 KB labelled TAS6514AL, a name that matches the Texas Instruments TAS series of automotive class-D audio amplifier ICs; no product, board…

PDF reference, 218 KB, for the LA7286, an IC from the LA series, a prefix associated with Sanyo linear integrated circuits.

Small 67.6 KB PDF filed under BQ24727, a Texas Instruments battery charger controller found on many laptop motherboards.

PDF for the BD9483F, 938 KB, catalogued as a schematic. The name carries only the part number, which follows ROHM BD-series numbering with an F package suffix; the…

A compact 116 KB PDF named after the BQ24737, a Texas Instruments notebook battery charger controller.

PDF on the ROHM BD9211F, 185 KB, filed as a schematic. The name contains only the part number plus an author tag, so it is likely the datasheet or a short annotated…

PDF for BD9422EFV, 1.10 MB, filed as a schematic. The code fits ROHM's BD-series IC numbering, with EFV denoting the package type; nothing else is in the name, so it is…

PDF titled bl8526, 611 KB, classed as a schematic. Apart from the code itself the name gives no information about the device or maker, so treat it as a component…

Reference PDF for the HM9102D, catalogued as a schematic and sized at 467 KB; the name carries only the part number with no device, board or revision information.

Combined PDF covering the 24LC04B and 24LC08B serial EEPROMs, 4 Kbit and 8 Kbit devices sharing the same I2C interface and pinout style.

RAR archive of about 20 MB described in Portuguese as schematics with voltages in PDF format; no brand or model is named, so the contents must be checked after…

Maxim MAX8724 datasheet saved as an 863 KB PDF; the name carries nothing beyond the part number.

PDF circuit diagram for Samsung power supply BN44-00168B, revision suffix B, file size 378 KB.

Compact 44.1 KB PDF for the LC8991, a part number from the LC prefix series commonly used by Sanyo for integrated circuits.

Inverter Cart protection pin guide, version 2.0, in a 948 KB PDF; the name lists no brand or board.

Spanish-language guide to jumper points and lines on iPhone boards, a large 18.8 MB PDF; the name does not specify which iPhone models are covered.

Charging and data circuit for the Samsung Galaxy A12 (SM-A12) in a 3.39 MB PDF schematic section.

PDF document whose Persian title translates as datasheets of amplifier ICs, filed here as a schematic but in practice a reference collection for audio amplifier chips.

Diode-mode measurement reference for the Apple iPhone X, packed as an 11.3 MB ZIP archive.

Samsung SM-G955F schematic, a 4.88 MB PDF document. The file name gives the model code only, with no board revision.

PDF schematic of a power supply based on the SG6741 PWM controller, with the code 610 and LTA809FA in the name, the latter likely a LiteOn controller marking used in…

Diode-value reference set covering the Apple iPhone 11 Pro and 11 Pro Max, delivered as a 1.43 MB ZIP archive.