Datasheet for the Richtek RT3609BE, a dual-channel PWM controller with an I2C-style digital interface, filed here under ASRock boards.

Portuguese reference on PWM controllers and the core voltage regulator of a motherboard, provided as a 1.06 MB PDF.

Tentative TFT LCD specification for the M280DCA-E7B panel, described in the name as the common version 0.1, provided as a 3.18 MB PDF.

Documentation for the GY-271 electronic compass breakout board, a small three-axis magnetometer module, supplied as a 626 KB PDF.

Datasheet for the JQC-3F relay, the T73 type, a small sugar-cube style PCB power relay commonly found in appliances, control boards and hobby modules.

PDF datasheet identified by the part code LM315STA-SSA1, a 1.91 MB document. The file name gives only the part number, so the exact component category is not stated…

Datasheet for the MAX6675, the Maxim cold-junction-compensated K-type thermocouple-to-digital converter with a read-only SPI-compatible serial output.

An 842 KB PDF describing the LCD1602, the common 16-character by 2-line alphanumeric character display module.

PDF datasheet of 189 KB for the PG12864LRS-JNN-B, a graphic LCD module whose base number denotes a 128 by 64 dot matrix.

PDF series datasheet PG192128-A, 96.7 KB, covering a 192 x 128 dot graphic LCD module. The A tag appears to mark the earlier edition of the series document, with the B…

Texas Instruments datasheet identified by the literature code SDLS108, one of the documents in the range TI uses for legacy 54/74 bipolar logic.

PG12864LRU-ORA-H is covered by this 237 KB PDF datasheet, a detailed ordering code for a 128 by 64 pixel graphic LCD module.

Covering the PG12864LRS-HNN-B graphic display, this 179 KB PDF datasheet documents one build of the 128 by 64 pixel PG12864 family.

PDF datasheet of 358 KB for SFD104VT2-VGA, which appears to be a VGA-input controller and panel combination based on the SFD104VT2 display code.

A 266 KB PDF datasheet for the part coded SFA035XSL with an AV suffix. The name contains only this code, without manufacturer, device or revision information, so the…

SFM070WX1-ADV is described in this 284 KB PDF, the ADV-suffixed counterpart of the SFM070WX1 VGA document; the meaning of ADV is not stated in the name.

PDF datasheet, 331 KB, covering the SiC631, a Vishay integrated power stage that combines driver and MOSFETs in one package for synchronous buck converters.

Component datasheet for the 2SD2137, a part from the Japanese 2SD series, which designates NPN bipolar transistors intended for low-frequency use.

Datasheet for a 2x16 character LCD module, meaning two lines of sixteen characters, supplied as an 87.6 KB PDF.

A PDF datasheet for the PC1602LRS-JSO-K module, a sixteen-character, two-line LCD as indicated by 1602, with JSO-K denoting the specific build.

Compact 632 KB PDF datasheet from Microchip covering the PIC16C64x and PIC16C66x microcontroller families, which include analog comparator features.

Datasheet PDF of 3.36 MB covering the mega16, mega32 and mega64 M1 variants, matching the Atmel AVR ATmega16M1/32M1/64M1 family aimed at automotive and motor control use…

ST7066 datasheet, a 318 KB PDF for the Sitronix dot-matrix character LCD controller and driver, commonly found on 16x2 and similar text modules and known as HD44780…

Datasheet for the DAC0800, an 8-bit high-speed current-output digital-to-analog converter originally from National Semiconductor.

PS12864LRS-ENN-B-02 LCD module datasheet in PDF, 180 KB, with 02 likely indicating the document revision.

Datasheet in PDF for the PC1602LRU-ISO-E display module, a two-row, sixteen-column character LCD per the 1602 numbering.

PDF datasheet for the SED1278, 165 KB. The SED1278 is an Epson dot-matrix character LCD controller, broadly compatible with the HD44780 used in common alphanumeric text…

A 303 KB PDF datasheet labelled with the literature code SDLS182 and nothing more descriptive.

Another copy of the UG-2828GCEAF02 display module datasheet, this one a 1.31 MB PDF with a trailing dash in its name.

A 300 KB datasheet in PDF format named SDLS174, a code that does not state the component it documents.

Datasheet in PDF format, roughly 80 KB, with a name consisting only of a brief code that does not reveal the component type or manufacturer.

UG-2828GCEAF02 display module datasheet, PDF, 1.34 MB, one of several copies of the same part documentation in this collection with slightly different file names.

Generic PDF datasheet of 326 KB whose name says nothing about the component, manufacturer or part number, so you must open it to find out what it covers.

Texas Instruments TPS59650 datasheet, a 1.79 MB PDF. The TPS596xx family covers multiphase core voltage controllers used in notebook CPU power designs.

Full datasheet covering the ATmega325, ATmega3250, ATmega645 and ATmega6450 AVR microcontrollers, a 2.69 MB PDF.

Datasheet, 140 KB PDF, for the PC2001LRS-LSO-H-P1 module; the 2001 code conventionally denotes a single-line display of 20 characters.

Datasheet for the part numbered SFA050XS1, AV version, in a 263 KB PDF. The name gives nothing beyond the code, so the vendor and device must be confirmed from the…

Datasheet PDF of about 145 KB identified only by a literature code, with no part number in the name.