This document provides information on varistors from Vishay. It describes the features, applications, description, mounting, and electrical data of varistors. Varistors are zinc oxide disc components coated with epoxy that are used for suppression of transients. They have straight or kinked copper leads and come in various packaging options. The document provides detailed specifications and ordering information including maximum voltage ratings, currents, energies, and catalog numbers.
This document provides information on varistors from Vishay. It describes the features, applications, description, mounting, and electrical data of varistors. Varistors are zinc oxide disc components coated with epoxy that are used for suppression of transients. They have straight or kinked copper leads and come in various packaging options. The document provides detailed specifications and ordering information including maximum voltage ratings, currents, energies, and catalog numbers.
This document provides technical specifications for an N-channel trench MOSFET semiconductor. Some key features include low on-resistance, fast switching times, and high breakdown voltage. The MOSFET has a maximum drain-source voltage of 60V and continuous drain current of 8.2A. Graphs show characteristics such as on-resistance, threshold voltage, and safe operating area over variations in parameters like drain-source voltage, current, and junction temperature.
This document provides information about DataSheet4U, a website that offers datasheets and technical documentation for electronic components. It states that the site contains datasheets for thousands of integrated circuits, transistors, and other devices from numerous manufacturers. Visitors can search the database or browse products to find datasheets for chips and other components. The site aims to be a comprehensive resource for engineers and hobbyists to access key specifications and parameters for components.
The document is a schematic for an AlcorMicroCorp AU69XXGHL controller. It includes a list of component designations and their corresponding specifications. Key components include the AU69XXGHL controller U1, crystal oscillator Y1, USB connector CN1, and flash memory chips U5-U6 which are Samsung DDR flash. The schematic provides guidance on component placement and values for optimal performance.
This document is a schematic diagram for an electronics device. It contains:
1) Numerous electronic components labeled with reference designators including integrated circuits, transistors, capacitors, resistors, inductors, and other parts.
2) Wiring diagrams showing how the components are connected together in various circuits.
3) Labels identifying functions of the circuits such as power supplies, video processing, audio, and high voltage sections.
The document is a preliminary datasheet for the GPMQ80XXA series of QI compliant wireless power transmitter chips. It includes:
1) A general description of the chip series which supports 5V, 12V and 18V DC supply systems and monitors QI mobile devices, voltage, current and temperature.
2) Feature highlights including conforming to WPC 1.0.3 specification, status indicators, protections, and learning function.
3) A block diagram of the system including the chip, driver, coil, and capacitor components.
This document provides specifications for an N-channel logic level enhancement mode field effect transistor in an SOP-8 package from NIKO-SEM. Key specifications include:
- Absolute maximum ratings including gate-source voltage up to ±20V, continuous drain current up to 7A, and pulsed drain current up to 40A.
- Electrical characteristics including drain-source breakdown voltage of 30V, gate threshold voltage of 1-3V, and on-state drain-source resistance of 8.5-12mΩ.
- Dynamic characteristics such as input capacitance of 846pF, output capacitance of 225pF, and total gate charge of 8.1nC.
This document describes an off-line quasi-resonant flyback switching regulator chip that can provide up to 66 watts of output power. It has features such as quasi-resonant operation, temperature-compensated over-current protection, over-voltage and thermal protection, under-voltage lockout, an active low-pass filter for stability at light loads, attenuated current sensing, adjustable switching speed and a five-pin overmolded package.
The document describes two constant voltage power supply ICs, the L78MS05J and L78MS05JSMP. They feature a 500mA output current and a built-in on/off function controlled by a strobe pin. They are available in different packages to allow for miniaturization and improved efficiency. The devices have built-in protection circuits and are suitable for use in AV, OA, and automotive equipment as power supplies.
This document provides specifications for DPDT relays produced by Good Sky Electric Co. It includes details on the contact materials, ratings, performance metrics, coil specifications, ordering information, dimensions, and reference data for the GS series relays. The relays are available in different coil voltages and sensitivities for applications including telecommunications, appliances, audio equipment, and remote controls.
This document provides information about Samsung's moviNAND product, including:
- Key features like compatibility with MMC specifications and supporting various bus widths and frequencies
- Package configurations including pin layouts and dimensions
- Product architecture and features like vendor commands, smart reports, and reliable writes
- Electrical specifications for voltage, current, timing parameters
- Register values and contents
- Power up/down characteristics
- Connection guidelines for different bus widths
This document provides specifications for Samsung's 128M x 8 bit NAND flash memory chip. It includes the chip's pin configurations, functional block diagram, command set, and electrical characteristics. The chip uses a TSOP1 or FBGA package and has inputs for commands, addresses, and data that are multiplexed through I/O pins. It uses a page/block architecture with pages of 2KB + 64B that are grouped into blocks of 128KB + 4KB. Electrical ratings and operating conditions are provided.
This document provides information on the RT7257E, a 3A synchronous step-down DC-DC converter. It can deliver up to 3A of output current from an input supply of 4.5V to 17V and has a fixed switching frequency of 340kHz. The converter uses current mode control and has features such as cycle-by-cycle current limiting, soft-start, and thermal shutdown protection. It is available in an SOP-8 package and is suitable for applications such as wireless routers, LCD monitors, and green electronics.
SANYO's 2SK1898 N-Channel Silicon MOSFET is designed for ultrahigh-speed switching applications but is not intended for applications requiring extremely high reliability like life-support systems. The document provides specifications, characteristics, and limitations for the 2SK1898 including maximum ratings, electrical characteristics, package dimensions, and a disclaimer about product failures.