MP8869W - Monolithic Power System
... fully integrated solution that achieves 12A of continuous and 15A of peak output current with excellent load and line regulation over a wide input supply range. ...
... fully integrated solution that achieves 12A of continuous and 15A of peak output current with excellent load and line regulation over a wide input supply range. ...
Average Current Mode Control of Switching Power Supplies
... current equals (V,&$J/L and thus varies considerably as the input voltage follows the rectified sine waveform. A fixed ramp providing adequate compensation will overcompensate much of the time, with resulting performance degradation and increased distortion. Peak to average current error. The peak t ...
... current equals (V,&$J/L and thus varies considerably as the input voltage follows the rectified sine waveform. A fixed ramp providing adequate compensation will overcompensate much of the time, with resulting performance degradation and increased distortion. Peak to average current error. The peak t ...
CP9806
... Class, 200 Amp loadbreak elbows (LE225), which were assembled onto properly prepared XLPE insulated cables. Each insert/elbow assembly tested was mounted in a fixture with all normally grounded parts grounded in a manner approximating normal service conditions. Adjacent grounds consisting of a bushi ...
... Class, 200 Amp loadbreak elbows (LE225), which were assembled onto properly prepared XLPE insulated cables. Each insert/elbow assembly tested was mounted in a fixture with all normally grounded parts grounded in a manner approximating normal service conditions. Adjacent grounds consisting of a bushi ...
38 V, 2 A synchronous step-down switching regulator with 30 A
... The internal regulator block consists of a start-up circuit, the voltage pre-regulator that provides current to all the blocks and the bandgap voltage reference. The starter supplies the startup current when the input voltage goes high and the device is enabled (SS/INH pin over the inhibits threshol ...
... The internal regulator block consists of a start-up circuit, the voltage pre-regulator that provides current to all the blocks and the bandgap voltage reference. The starter supplies the startup current when the input voltage goes high and the device is enabled (SS/INH pin over the inhibits threshol ...
Scaling of nano-Schottky-diodes
... values, the tunnel current starts to increase rapidly, eventually leading to a strong increase of the total conduction. Moreover, the shape of the IV curves changes with decreasing diode size. Our calculations 共Fig. 4兲 show that for large diodes the IV curve has exactly its expected exponential shap ...
... values, the tunnel current starts to increase rapidly, eventually leading to a strong increase of the total conduction. Moreover, the shape of the IV curves changes with decreasing diode size. Our calculations 共Fig. 4兲 show that for large diodes the IV curve has exactly its expected exponential shap ...
1VAL107002-SS Advance 27 Switchgear and Breaker Sample Specification External ABB document
... combinations of circuit breakers and auxiliaries, bolted to form a rigid metal-clad switchgear assembly. Two-high arrangements are allowed to maximize space savings. Metal side sheets shall provide grounded barriers between adjacent structures and solid removable metal barriers shall isolate major p ...
... combinations of circuit breakers and auxiliaries, bolted to form a rigid metal-clad switchgear assembly. Two-high arrangements are allowed to maximize space savings. Metal side sheets shall provide grounded barriers between adjacent structures and solid removable metal barriers shall isolate major p ...
XR3070-78X - Mouser Electronics
... The XR3070-78X RS-485/422 devices are part of Exar’s X Series high performance serial interface product line. The analog bus pins can survive direct shorts up to ±18V, and are protected against ESD events up to ±15kV. The high output differential driver delivers 10% higher SNR than other RS-485/422 ...
... The XR3070-78X RS-485/422 devices are part of Exar’s X Series high performance serial interface product line. The analog bus pins can survive direct shorts up to ±18V, and are protected against ESD events up to ±15kV. The high output differential driver delivers 10% higher SNR than other RS-485/422 ...
OPER_MAN A1010 (English)
... variable air capacitors in the amplifier’s output circuit. The settings of these three controls must be changed at each band change as well as when an antenna is changed. The three LED indicators located above the knob LOAD are called the “TRI tuning indicator” and they are used to achieve antenna i ...
... variable air capacitors in the amplifier’s output circuit. The settings of these three controls must be changed at each band change as well as when an antenna is changed. The three LED indicators located above the knob LOAD are called the “TRI tuning indicator” and they are used to achieve antenna i ...
DS2762 High-Precision Li+ Battery Monitor With Alerts GENERAL DESCRIPTION FEATURES
... net address that allows it to be individually addressed by the host system, supporting multibattery operation. The DS2762 is capable of performing temperature, voltage, and current measurement to a resolution sufficient to support process monitoring applications such as battery charge control, remai ...
... net address that allows it to be individually addressed by the host system, supporting multibattery operation. The DS2762 is capable of performing temperature, voltage, and current measurement to a resolution sufficient to support process monitoring applications such as battery charge control, remai ...
QUESTION BANK FOR SYB Sc. ELECTRONICS
... 1. Determine power dissipation capability of 2N1701 transistor which has been heated with heat sink having θHS-A=θS-A=100c/w. Given TA=500C, TJ=2000C and θJ-c=70c/w θC-A=930c/w. 2. Determine power dissipation capability of 2N1701 transistor which has been heated with heat sink having θHS-A=θS-A=120c ...
... 1. Determine power dissipation capability of 2N1701 transistor which has been heated with heat sink having θHS-A=θS-A=100c/w. Given TA=500C, TJ=2000C and θJ-c=70c/w θC-A=930c/w. 2. Determine power dissipation capability of 2N1701 transistor which has been heated with heat sink having θHS-A=θS-A=120c ...
Lecture15
... MESH 1 : 12kI1 12V 6k ( I1 I3 ) 0 MESH 2 : 12V 4k ( I 2 I 4 ) 4k ( I 2 I3 ) 0 MESH 3 : 9V 6k ( I3 I1) 4k ( I3 I 2 ) 0 MESH 4 : 9V 4k ( I 4 I 2 ) 2kI 4 0 ...
... MESH 1 : 12kI1 12V 6k ( I1 I3 ) 0 MESH 2 : 12V 4k ( I 2 I 4 ) 4k ( I 2 I3 ) 0 MESH 3 : 9V 6k ( I3 I1) 4k ( I3 I 2 ) 0 MESH 4 : 9V 4k ( I 4 I 2 ) 2kI 4 0 ...
The Impact of Mains Impedance on Power Quality
... A Low Impedance Transformer, using the same conventional winding techniques as a generic transformer, but designed with more steel and copper to reduce impedance, has a lower impedance at the fundamental frequency, and a proportionately lower impedance at higher frequencies. Finally, a Premium Trans ...
... A Low Impedance Transformer, using the same conventional winding techniques as a generic transformer, but designed with more steel and copper to reduce impedance, has a lower impedance at the fundamental frequency, and a proportionately lower impedance at higher frequencies. Finally, a Premium Trans ...
Potentiometer
... The relationship between slider position and resistance, known as the "taper" or "law", is controlled by the manufacturer. In principle any relationship is possible, but for most purposes linear or logarithmic (aka "audio taper") potentiometers are sufficient. A letter code may be used to identify w ...
... The relationship between slider position and resistance, known as the "taper" or "law", is controlled by the manufacturer. In principle any relationship is possible, but for most purposes linear or logarithmic (aka "audio taper") potentiometers are sufficient. A letter code may be used to identify w ...
Product manual 28.3 5 70
... Validity These operating instructions are valid for LED control gear of the LCAI ECO and LCI TOP series. If a reference is made to one of the two versions then the descriptions are valid only for that version. In total the series comprises three versions. However, the third version LCI TEC is not co ...
... Validity These operating instructions are valid for LED control gear of the LCAI ECO and LCI TOP series. If a reference is made to one of the two versions then the descriptions are valid only for that version. In total the series comprises three versions. However, the third version LCI TEC is not co ...
THE LCD ANODIZING SYSTEM
... A 10 amp load wasn’t tested as it would overheat the charger and open its thermal circuit breaker if operated for any realistic length of time. If this unit were rated as a transformer isolated unregulated power supply, using a full wave rectifier (which is what it is) the rating would be 10.8 V at ...
... A 10 amp load wasn’t tested as it would overheat the charger and open its thermal circuit breaker if operated for any realistic length of time. If this unit were rated as a transformer isolated unregulated power supply, using a full wave rectifier (which is what it is) the rating would be 10.8 V at ...
RESS-7-4 working document -in-use f…
... means the device for deactivation of the electrical circuit when conducting checks and services of the REESS, fuel cell stack, etc. "Solid insulator" means the insulating coating of wiring harnesses provided in order to cover and protect the live parts against direct contact from any direction of ac ...
... means the device for deactivation of the electrical circuit when conducting checks and services of the REESS, fuel cell stack, etc. "Solid insulator" means the insulating coating of wiring harnesses provided in order to cover and protect the live parts against direct contact from any direction of ac ...
LME49740 数据资料 dataSheet 下载
... and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s te ...
... and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s te ...
AD640 数据手册DataSheet 下载
... The AD640 uses five cascaded limiting amplifiers to approximate a logarithmic response to an input signal of wide dynamic range and wide bandwidth. This type of logarithmic amplifier has traditionally been assembled from several small scale ICs and numerous external components. The performance of th ...
... The AD640 uses five cascaded limiting amplifiers to approximate a logarithmic response to an input signal of wide dynamic range and wide bandwidth. This type of logarithmic amplifier has traditionally been assembled from several small scale ICs and numerous external components. The performance of th ...
New Section 4
... situations which may later develop. In addition, the research personnel who use the equipment may be unfamiliar with the laboratory, personnel, organization and procedures. These circumstances require that everyone concerned must give special consideration to safety, both for oneself and for others. ...
... situations which may later develop. In addition, the research personnel who use the equipment may be unfamiliar with the laboratory, personnel, organization and procedures. These circumstances require that everyone concerned must give special consideration to safety, both for oneself and for others. ...
Surge protector
A surge protector (or surge suppressor) is an appliance/device designed to protect electrical devices from voltage spikes. A surge protector attempts to limit the voltage supplied to an electric device by either blocking or by shorting to ground any unwanted voltages above a safe threshold. This article primarily discusses specifications and components relevant to the type of protector that diverts (shorts) a voltage spike to ground; however, there is some coverage of other methods.The terms surge protection device (SPD), or transient voltage surge suppressor (TVSS), are used to describe electrical devices typically installed in power distribution panels, process control systems, communications systems, and other heavy-duty industrial systems, for the purpose of protecting against electrical surges and spikes, including those caused by lightning. Scaled-down versions of these devices are sometimes installed in residential service entrance electrical panels, to protect equipment in a household from similar hazards.Many power strips have basic surge protection built in; these are typically clearly labeled as such. However, power strips that do not provide surge protection are sometimes erroneously referred to as ""surge protectors"".