STMicroelectronics Manuals - Page 292

ManualLib has 6,003 STMicroelectronics manuals, in categories such as Anti-Theft Devices, Electronic Original. Every file can be read online or downloaded as a PDF for free.

STMicroelectronics manuals, page 292

  • ST AN1722 APPLICATION NOTE handbook

    This technical document shows how to use the integrated circuit TSM108, the PNP power bipolar transistor STN790A, or the P channel power MOSFET STS3DPFS30, the NPN power bipolar transistor STSA1805 and the diode 1N5821 in order to design and realize a CCFL application.

  • ST AN2048 APPLICATION NOTE handbook

    This application note introduces a new chip-size packaging technology that enables power integrated circuits to be surface mount devices (SMDs), thus significantly reducing assembly costs and the size of power amplifier modules

  • ST AN2050 APPLICATION NOTE handbook

    This document presents the results of a 3-Phase auxiliary power supply designed with the UC3845 PWM driver and an ESBT, the new STC03DE170, as main switch. This work is supplemented by the release of a 45W dual output SMPS demo board, widely used as auxiliary power supply in 3-phase motor drive applications. Moreover, the ESBT base driving circuit and some guidelines for the optimization of the power dissipation are given. The influence of parasitic capacitance on ESBTs is also described in detail. Furthermore, the slope compensation has been added in order to remove the oscillation during max input voltage and min load. Accordingly, the discussion in theory is presented. Finally, the realization methods of the output short circuit's protection function are provided.

  • ST SMP100MC TRISIL FOR TELECOM EQUIPMENT PROTECTION handbook

    This document is the datasheet of SMP100MC TRISIL™. It introduces the features and characteristics of the product. The product is a protection device for communication equipment. It has bidirectional crowbar protection, voltage range from 120V to 270V, low VBO / VR ratio, micro capacitance from 20pF to 30pF @ 50V, low leakage current IR = 2µA max, holding current IH = 150 mA min, repetitive peak pulse current IPP = 100 A (10/1000µs). It is mainly used for any sensitive equipment requiring protection against lightning strikes and power crossing. These devices are dedicated to central office protection as they comply with the most stressfull standards. Their Micro Capacitance make them suitable for ADSL2+ and low end VDSL.

  • ST SMP100LC-xxx handbook(1)

    The SMP100LC-xxx series is a very low capacitance transient surge arrestor designed for the protection of high debit rate communication equipment. It features low capacitance, low leakage current, and bidirectional surge protection.

  • ST AN2385 handbook

    This technical article explains important parameters of modern power MOSFET devices, including power dissipation and its linear derating factor, silicon limited drain current, and pulsed drain current. It explains what these parameters are and how they can be calculated, serving as a useful tool for customers to understand and facilitate reading of a power MOSFET datasheet.

  • ST AN2386handbook

    This application note presents a method for the calculation of the MOSFET threshold voltage thermal coefficient (TVTC). TVTC is one of the main reasons for thermal runaway in linear operation of MOSFETs. The lower the TVTC, the higher the safe operating conditions of the MOSFET in linear operation.

  • ST AN2600 handbook

  • ST AN2623 handbook

    AN2623 is an application note from ST, which introduces a design method for a 160W off-line forward converter based on L5991.

  • ST AN2626 handbook

    this note describes the MOSFET body diode recovery mechanism in a phase-shifted ZVS full bridge DC/DC converter

  • ST AN2649 handbook

    This application note introduces a power factor corrector using MDmeshTM II and SiC diode. The qualitative and quantitative improvements in terms of switching performances and converter efficiency are analyzed by comparing the dynamic characteristics of traditional components and the new generation of super-junction MOSFET and SiC diodes.

  • ST AN2657 Application note handbook

    This article introduces an innovative verilog model for predicting the DC, small signal, and large signal behavior of LDMOS. The model is simple and provides a good approximation of the DC, small signal S-parameter, and large signal behavior. It can serve as a starting point for designers in developing new applications.

  • ST AN2683 Application note handbook

    This application note demonstrates the performance of the PM6680 dual step-down controller by implementing a two output point of load converter in a small printed circuit board footprint.

  • ST AN2844 Application note handbook

    This document describes a 15-W flyback switched mode power supply (SMPS) application that uses an emitter-switched bipolar transistor (ESBT™) switch (STC03DE220HV) and L6565 quasi-resonant pulse-width modulation (PWM) controller. The application is a universal, cost-effective flyback converter used in metering applications, with an excellent wide-voltage input range from 125 to 1250 VDC, achieved using the ESBT as the main switch and a quasi-resonant PWM driver.

  • ST SMP100LC-xxx July 2002 - Ed: 8C TELECOM EQUIPMENT PROTECTION: TRISIL handbook

    The SMP100LC-xxx series is a low capacitance transient surge arrestor designed for the protection of high debit rate communication equipment. Its low capacitance avoids any distortion of the signal and is compatible with digital line cards (xDSL, T1/E1, ISDN.).