Datasheet PDF whose name, K3918, most likely refers to a component marking; it may be a power MOSFET, but that cannot be confirmed from the name, so open the file to see…

Datasheet for the LM170E03-TLG2 LCD panel, version 1.0 according to the file name, supplied as a 2.51 MB PDF.

Datasheet for the Texas Instruments BQ24735, an SMBus-controlled battery charge controller common on notebook motherboards, in a 2.38 MB PDF.

UBIQ Semiconductor datasheet for the QM3002M3, a 315 KB PDF. UBIQ QM-series parts are MOSFETs widely fitted to notebook motherboards in system and VRM power stages.

Richtek RT8120 datasheet, a 221 KB PDF. The RT8120 is a single-phase synchronous buck PWM controller, used on motherboards and graphics cards to generate rails such as…

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…

Datasheet for the ITE IT8512E-F embedded controller, a 1.99 MB PDF. Chips of this family serve as the keyboard and embedded controller on many notebook motherboards…

Datasheet for the EMB04N03H MOSFET, from Excelliance MOS, as a 224 KB PDF. It provides the pin assignment, voltage and current limits, on-resistance, gate charge and the…

A 1.17 MB Microchip datasheet for the PIC16C9xx family, PIC16 microcontrollers with a built-in LCD driver module.

Full datasheet for the tiny28 device, a name that matches the Atmel AVR ATtiny28 8-bit microcontroller family, supplied as a 933 KB PDF.

Complete datasheet in PDF form, 1.23 MB, for the tiny26, which corresponds to the Atmel AVR ATtiny26 8-bit microcontroller. No revision is given in the name.

Summary datasheet for the Atmel ATmega48, ATmega88 and ATmega168 family, indicated by the s suffix in the name.

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.

Very small PDF, only about 13 KB, related to the ICL8038 waveform generator IC; the P suffix and the number 2 in the name suggest a second page or partial copy, perhaps…

Datasheet for the LM335 precision temperature sensor, a 210 KB PDF. The device behaves like a two-terminal Zener whose breakdown voltage tracks absolute temperature at…

Atmel datasheet covering the AT24C32 and AT24C64 serial EEPROMs, 32 Kbit and 64 Kbit two-wire I2C memories.

Datasheet in PDF form titled PCRC 420, a 206 KB document whose name does not reveal the manufacturer or component category with certainty.

A 281 KB PDF datasheet for the TL071, the low-noise JFET-input operational amplifier common in audio preamplifiers, mixers and measurement circuits.

Datasheet in PDF format for the 2SC4161, 130 KB in size. The 2SC prefix in Japanese JIS numbering identifies an NPN bipolar transistor, and the sheet should give voltage…

Combined datasheet for the BC546 and BC547 NPN small-signal transistors, packaged as a 57.5 KB PDF.

Compact 53.6 KB PDF datasheet for the PG24064-D graphic display module, an early revision of the Powertip 240 x 64 dot panel.

Datasheet for the T6963C, the Toshiba controller widely used in graphic dot-matrix LCD modules, supplied as a 1.76 MB PDF.

Small 56.4 KB PDF datasheet for the ST8016, an IC that, by its numbering, seems to be a Sitronix LCD driver.

Specification sheet for the PM070WX1 display panel, document version 1.1, supplied as a 523 KB PDF. The 070 in the code suggests a 7 inch class panel.

PDF datasheet for the PH320240T-001-I33Q LCD module, 336 KB. The 320240 group indicates a 320 x 240 dot graphic display, and the trailing code identifies a particular…

Datasheet, 572 KB PDF, for the PE12864ERF-001-HC1 LCD module. Its 12864 group refers to a 128 x 64 dot graphic matrix, and the ERF and HC1 codes identify a particular…

Datasheet for the SN74LS795, an octal three-state buffer and line driver from the low-power Schottky 74LS family.

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…

ON Semiconductor datasheet for the NCP6131S52MNR2G, a PDF of 868 KB whose name also carries a distributor part code.

Datasheet for the ON Semiconductor NCP6121 in PDF form, 315 KB, with a document code appended to the name.

Alpha and Omega Semiconductor datasheet for the AO4409, a P-channel MOSFET in an SO-8 package, delivered as a 302 KB PDF.

ON Semiconductor NCP81218 datasheet, saved as a 379 KB PDF with a copy suffix in the name.

PDF datasheet for the ON Semiconductor NCP5911, 189 KB, labelled DS in the name, which simply marks it as a datasheet.

Texas Instruments datasheet for the TPS51116, a 2.92 MB PDF. This controller is a complete DDR memory power solution, combining a synchronous buck controller for VDDQ…

Datasheet for the Richtek RT8206AB, here document revision 06, a dual synchronous buck PWM controller with built-in LDOs often used to generate the 3.3 V and 5 V system…

Small 89.9 KB PDF datasheet labelled only with document number 2669, so the title reveals neither the component nor its maker.

Datasheet stored as a 1.05 MB PDF and named only doc6327, a document number with no component name in it.

Datasheet in PDF format, 1.39 MB, labelled doc6213, which is a document code and does not name the part.

Datasheet in PDF form (127 KB) for the AT89C52, an Atmel microcontroller from the 8051-compatible family with on-chip flash program memory.