Merged PDF of application circuits for the STK41XX series, the Sanyo thick-film hybrid power amplifier modules used in many audio systems and mini components.

A 135 KB PDF datasheet for the PC1601LRU-FSO-B module; the 1601 code conventionally indicates a one-line display of 16 characters. FSO-B is the variant suffix.

PDF datasheet, about 253 KB, for the KB9028Q, an ENE keyboard and embedded controller found on many notebook mainboards.

Datasheet for the STR-G6351, a PDF of about 717 KB. The STR prefix belongs to the Sanken family of integrated off-line switching power supply regulators with a built-in…

Official datasheet for the Allwinner H5 system-on-chip, document version 1.0, supplied as a large PDF of about 23.7 MB.

Service schematic in PDF for the Panasonic TH-L32E5D LCD television, chassis LA35, about 12 MB.

PDF named RTS545X, which refers to a Realtek RTS545x series chip, commonly a USB Type-C power delivery controller; the name gives no board or device.

PDF datasheet for the AN5693K integrated circuit. The file name gives only the part number, so the device application is not stated.

Datasheet for the STMicroelectronics STM32F205RET6, an ARM Cortex-M3 microcontroller from the STM32F2 series, in a 2.22 MB PDF.

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

Datasheet covering the 4N35 to 4N37 family of optocouplers, stored as a 276 KB PDF and catalogued as a schematic.

Datasheet for the LM270WR3-SSC2 display panel, version 1.0, dated 20221207 according to the file name.

Datasheet in PDF for the MC74LCX08, a low-voltage quad 2-input AND gate from the LCX logic family, 188 KB.

Panel specification sheet for the VVX31P173F00 display, dated December 2018 in the file name, with no revision label given.

Datasheet for the 79LXX series, low-power fixed negative three-terminal regulators typically rated around 100 mA, supplied as a 157 KB PDF.

Nuvoton NCT6776F datasheet, 3.75 MB PDF. The NCT6776F is a Super I/O controller used on many desktop motherboards, handling hardware monitoring, fan control, legacy…

Intersil ISL6228 datasheet supplied as an 875 KB PDF. The ISL6228 is a dual-channel synchronous buck PWM controller designed for notebook power, often generating system…

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

Datasheet for the Richtek RT8231A, a PDF of 294 KB. The RT8231A is a power management controller used on laptop boards, typically for memory supply rails such as DDR and…

Datasheet for the LM358, revision 7, a 133 KB PDF. The LM358 is a widely used dual operational amplifier found in power supplies, chargers, audio stages and control…

Filed as a schematic, this 75.4 KB PDF named 30TPS16 reads like a power semiconductor part number rather than a board layout, so it is most likely a component datasheet.

Richtek RT3602AJGQW datasheet in PDF format, 808 KB, apparently taken from an online component catalogue judging by the numeric prefix and C426474 suffix.

Datasheet for the ENE KB9012 embedded controller, document revision 0.9, supplied as a 3.65 MB PDF.

PDF schematic for the Raspberry Pi Compute Module, revision 1.1, about 162 KB. It shows how the module's SoC, memory, eMMC storage and power regulation connect to the…

Datasheet for the LM358A, a 4.09 MB PDF. The LM358 family are dual operational amplifiers, commonly found in power supplies, chargers, monitor boards and battery…

Intel 82579 datasheet in PDF form, apparently volume 2.1 judging by the name. The 82579 is an Intel Gigabit Ethernet PHY found on many desktop and laptop boards.

PDF for BD9893F, 143 KB, filed as a schematic. The code follows ROHM's BD-series numbering for power and driver ICs, with the F suffix usually marking the package; the…

MSI GTX 1060 schematic for PCB MS-V328 revision R3.1, a PDF of roughly 927 KB tagged with document number 00017967.

Concise 94 KB PDF datasheet for the PG320240-E graphic display module, the E variant within a 320 x 240 dot range.

Brief PDF of about 60 KB documenting the PG320240-D display module, one of the lettered variants of a 320 x 240 dot graphic LCD series.

Datasheet for the SG3526 in a 173 KB PDF, with rev2f in the name indicating document revision 2F.

Datasheet for the NCP6153 integrated circuit from onsemi, supplied as a 388 KB PDF. Such datasheets give the pinout, package outline, typical application circuit…

Datasheet for the Microchip PIC16LC74B, a compact 615 KB PDF. The LC prefix indicates the low-voltage version of the PIC16C74B, with an extended supply range suited to…

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…

Datasheet for the VVX21T169H00 LCD module, version 1 dated 2016-10-28 per the name, in a 956 KB PDF. The VVX prefix is associated with Panasonic LCD panels.

Hardware datasheet for the u-blox NEO-6 series GPS modules, document reference GPS.G6-HW-09005 per the file name.

Comparison document describing the differences between the SIM900 and SIM300 GSM modules, a 958 KB PDF.

Datasheet for the 4N38 optocoupler, marked as revision 2 in the name and supplied as a 294 KB PDF filed among schematics.

PDF datasheet of 360 KB covering SFM070WX1-VGA, which appears to be a VGA-interface controller and panel set based on the SFM070WX1 display code.

Specification sheet for the PD104VT2 TFT display panel, a 404 KB PDF. The 104 portion suggests a 10.4 inch class panel. No revision is stated in the name.