Scope - M-Bus
... Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies. EN 1434-3:1997, Heat meters - Part 3 : Data exchange and interfaces. EN 60870-5-1-1:1992?, Telecontrol equipment and systems. Part 1: General consideratio ...
... Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies. EN 1434-3:1997, Heat meters - Part 3 : Data exchange and interfaces. EN 60870-5-1-1:1992?, Telecontrol equipment and systems. Part 1: General consideratio ...
LT1963 - 1.5A, Low Noise, Fast Transient Response LDO Regulators
... 340mV. Operating quiescent current is 1mA, dropping to < 1µA in shutdown. Quiescent current is well controlled; it does not rise in dropout as it does with many other regulators. In addition to fast transient response, the LT1963 regulators have very low output noise which makes them ideal for sensi ...
... 340mV. Operating quiescent current is 1mA, dropping to < 1µA in shutdown. Quiescent current is well controlled; it does not rise in dropout as it does with many other regulators. In addition to fast transient response, the LT1963 regulators have very low output noise which makes them ideal for sensi ...
DC-DC Converter Applications - RS Components International
... converters is their high galvanic isolation capability. This allows several variations on circuit topography by using a single DC-DC converter. The basic input to output isolation can be used to provide either a simple isolated output power source, or to generate different voltage rails, and/or dual ...
... converters is their high galvanic isolation capability. This allows several variations on circuit topography by using a single DC-DC converter. The basic input to output isolation can be used to provide either a simple isolated output power source, or to generate different voltage rails, and/or dual ...
Lithium Ion Charge Management IC with Integrated Switching
... VBAT is interpreted by the bq2954 to detect the presence or absence of a battery. The bq2954 determines that a battery is present when VBAT is between the High-Voltage Cutoff (V HCO = V REG + 0.25V) and the Low-Voltage Cutoff (VLCO = 0.8V). When VBAT is outside this range, the bq2954 determines that ...
... VBAT is interpreted by the bq2954 to detect the presence or absence of a battery. The bq2954 determines that a battery is present when VBAT is between the High-Voltage Cutoff (V HCO = V REG + 0.25V) and the Low-Voltage Cutoff (VLCO = 0.8V). When VBAT is outside this range, the bq2954 determines that ...
Sensors for force, pressure, distance, angle, and
... When a p- and a n-semiconductor are brought into contact, a pn junction is formed (cf. Fig. 9). The concentrations of p- and n-charge carriers differ greatly in the contact region. This causes holes to diffuse from the p-Si to the n-Si where they recombine with the surplus electrons. Analogously, th ...
... When a p- and a n-semiconductor are brought into contact, a pn junction is formed (cf. Fig. 9). The concentrations of p- and n-charge carriers differ greatly in the contact region. This causes holes to diffuse from the p-Si to the n-Si where they recombine with the surplus electrons. Analogously, th ...
TPS70202 数据资料 dataSheet 下载
... The TPS702xx family of voltage regulators offers very low dropout voltage and dual outputs. These devices have extremely low noise output performance without using any added filter bypass capacitors and are designed to have a fast transient response and be stable with 10μF low ESR capacitors. These ...
... The TPS702xx family of voltage regulators offers very low dropout voltage and dual outputs. These devices have extremely low noise output performance without using any added filter bypass capacitors and are designed to have a fast transient response and be stable with 10μF low ESR capacitors. These ...
DMN63D8LDW Product Summary Features
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
AH5798 SINGLE PHASE HALL EFFECT LATCH SMART FAN MOTOR CONTROLLER
... Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use o ...
... Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use o ...
TLV2332, TLV2332Y, TLV2334, TLV2334Y LinCMOS LOW-VOLTAGE MEDIUM-POWER OPERATIONAL AMPLIFIERS
... These amplifiers offer a level of ac performance greater than that of many other devices operating at comparable power levels. The TLV233x operational amplifiers are especially well suited for use in low-current or battery-powered applications. Low-voltage and low-power operation has been made possi ...
... These amplifiers offer a level of ac performance greater than that of many other devices operating at comparable power levels. The TLV233x operational amplifiers are especially well suited for use in low-current or battery-powered applications. Low-voltage and low-power operation has been made possi ...
ZLLS2000 Features Mechanical Data
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
MAX9150 - Maxim Part Number Search
... minimizing power, space, and noise. The device accepts a single LVDS input and repeats the signal at 10 LVDS outputs. Each differential output drives a total of 50Ω, allowing point-to-point distribution of signals on transmission lines with 100Ω terminations on each end. Ultra-low 120ps (max) peak-t ...
... minimizing power, space, and noise. The device accepts a single LVDS input and repeats the signal at 10 LVDS outputs. Each differential output drives a total of 50Ω, allowing point-to-point distribution of signals on transmission lines with 100Ω terminations on each end. Ultra-low 120ps (max) peak-t ...
2002 NEC Code Changes
... Ampacity in accordance with 310.15 and 310.60 Transformers – conductors supplying transformers shall not be less than the nameplate rating of the transformer Transformers and utilization equipment - Size conductors at not less than 125% of the “designed potential load” of equipment plus the nameplat ...
... Ampacity in accordance with 310.15 and 310.60 Transformers – conductors supplying transformers shall not be less than the nameplate rating of the transformer Transformers and utilization equipment - Size conductors at not less than 125% of the “designed potential load” of equipment plus the nameplat ...
MAX8884Y/MAX8884Z 700mA DC-DC Step-Down Converters General Description
... *These ICs are constructed using a unique set of packaging techniques imposing a limit on the thermal profile used during board level solder attach and rework. This limit permits only the use of the solder profiles recommended in the industry-standard specification, JEDEC 020A, paragraph 7.6, Table ...
... *These ICs are constructed using a unique set of packaging techniques imposing a limit on the thermal profile used during board level solder attach and rework. This limit permits only the use of the solder profiles recommended in the industry-standard specification, JEDEC 020A, paragraph 7.6, Table ...
AD596 数据手册DataSheet 下载
... type thermocouples as shown in Figure 1. Thermocouples produce low level output voltages which are a function of both the temperature being measured and the reference or cold junction temperature. The AD596/AD597 compensates for the cold junction temperature and amplifies the thermocouple signal to ...
... type thermocouples as shown in Figure 1. Thermocouples produce low level output voltages which are a function of both the temperature being measured and the reference or cold junction temperature. The AD596/AD597 compensates for the cold junction temperature and amplifies the thermocouple signal to ...
Insulation resistance
... switched off, moisture or other effects can cause insulation faults in the supply cable or in the load itself and these faults go unnoticed. In this case, when switching on (from temporary disabled power consumers) either the protective device is triggered, or motor fires may occur. Ultimately, opera ...
... switched off, moisture or other effects can cause insulation faults in the supply cable or in the load itself and these faults go unnoticed. In this case, when switching on (from temporary disabled power consumers) either the protective device is triggered, or motor fires may occur. Ultimately, opera ...
888-5031-001 - Gates Harris History
... secondary of the transformer is designed with (3) independent secondary windings, one for each different output level. Each of the (3) secondary windings are fed into its own three phase FWB rectifier where the HV AC power is converted into DC. At this point, the negative ends of all (3) rectifiers ...
... secondary of the transformer is designed with (3) independent secondary windings, one for each different output level. Each of the (3) secondary windings are fed into its own three phase FWB rectifier where the HV AC power is converted into DC. At this point, the negative ends of all (3) rectifiers ...
Industrial Socket Testers 400V Truck and Coach Socket Tester
... Easy Phase Finder uses a totally different technique to find the live phase - it uses the safest technology known - capacitive coupling - there is no direct contact with the mains, as the user you are totally protected. At a starting price of just £9.95, your safety must be well worth it. ...
... Easy Phase Finder uses a totally different technique to find the live phase - it uses the safest technology known - capacitive coupling - there is no direct contact with the mains, as the user you are totally protected. At a starting price of just £9.95, your safety must be well worth it. ...
PS9306L,PS9306L2 Data Sheet Preliminary
... (1) By-pass capacitor of more than 0.1 μF is used between VCC and GND near device. Also, ensure that the distance between the leads of the photocoupler and capacitor is no more than 10 mm. (2) When designing the printed wiring board, ensure that the pattern of the IGBT collectors/emitters is not too ...
... (1) By-pass capacitor of more than 0.1 μF is used between VCC and GND near device. Also, ensure that the distance between the leads of the photocoupler and capacitor is no more than 10 mm. (2) When designing the printed wiring board, ensure that the pattern of the IGBT collectors/emitters is not too ...
AN3105
... Nowadays, LEDs are becoming ever more popular, thanks to their particular characteristics, such as high efficiency and long life, and therefore they are pushing the innovation of current lamp types and strongly contributing to reducing the energy consumption for internal or external lighting. This i ...
... Nowadays, LEDs are becoming ever more popular, thanks to their particular characteristics, such as high efficiency and long life, and therefore they are pushing the innovation of current lamp types and strongly contributing to reducing the energy consumption for internal or external lighting. This i ...
ADP1850 数据手册DataSheet 下载
... Sets the desired operating frequency between 200 kHz and 1.5 MHz with one resistor between FREQ and AGND. Connect FREQ to AGND for a preprogrammed 300 kHz or FREQ to VCCO for 600 kHz operating frequency. Enable Input for Channel 2. Drive EN2 high to turn on the Channel 2 controller, and drive EN2 lo ...
... Sets the desired operating frequency between 200 kHz and 1.5 MHz with one resistor between FREQ and AGND. Connect FREQ to AGND for a preprogrammed 300 kHz or FREQ to VCCO for 600 kHz operating frequency. Enable Input for Channel 2. Drive EN2 high to turn on the Channel 2 controller, and drive EN2 lo ...
Galvanometers
... A galvanometer is an instrument for detecting small currents. It consists essentially of a coil of fine wire mounted so that it can rotate in the field of a permanent magnet. When current flows through the coil, the resulting magnetic force on the coil windings creates a torque on the coil that make ...
... A galvanometer is an instrument for detecting small currents. It consists essentially of a coil of fine wire mounted so that it can rotate in the field of a permanent magnet. When current flows through the coil, the resulting magnetic force on the coil windings creates a torque on the coil that make ...
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"".