REF3212 数据资料 dataSheet 下载
... Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65°C to +150°C Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150°C ESD Rating Human Body Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
... Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65°C to +150°C Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150°C ESD Rating Human Body Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
An RF–DC Converter with Wide Dynamic Range Input Matching For
... data transmission will further increase the frequency of utilisation. Highfrequency (HF) is the ITU-designated range of radio frequency electromagnetic waves (radio waves) between 3 and 30 MHz.Also known as the decameter band or decameter wave as the wavelengths range from one to ten decameters (ten ...
... data transmission will further increase the frequency of utilisation. Highfrequency (HF) is the ITU-designated range of radio frequency electromagnetic waves (radio waves) between 3 and 30 MHz.Also known as the decameter band or decameter wave as the wavelengths range from one to ten decameters (ten ...
0 - Purdue Physics
... Ammeter: an instrument used to measure currents • It must be connected in series. • The internal resistance of an ammeter must be kept as small as possible. Voltmeter: an instrument used to measure potential differences • It must be connected in parallel. • The internal resistance of a voltmeter ...
... Ammeter: an instrument used to measure currents • It must be connected in series. • The internal resistance of an ammeter must be kept as small as possible. Voltmeter: an instrument used to measure potential differences • It must be connected in parallel. • The internal resistance of a voltmeter ...
Datasheet - Diodes Incorporated
... The selection of the inductor affects steady state operation as well as transient behavior and loop stability. These factors make it the most important component in power regulator design. There are three important inductor specifications, inductor value, DC resistance and saturation current. Consid ...
... The selection of the inductor affects steady state operation as well as transient behavior and loop stability. These factors make it the most important component in power regulator design. There are three important inductor specifications, inductor value, DC resistance and saturation current. Consid ...
DS90LV031A 3V LVDS Quad CMOS Differential Line Driver General Description
... in Figure 7. This configuration provides a clean signaling environment for the quick edge rates of the drivers. The receiver is connected to the driver through a balanced media which may be a standard twisted pair cable, a parallel pair cable, or simply PCB traces. Typically, the characteristic diff ...
... in Figure 7. This configuration provides a clean signaling environment for the quick edge rates of the drivers. The receiver is connected to the driver through a balanced media which may be a standard twisted pair cable, a parallel pair cable, or simply PCB traces. Typically, the characteristic diff ...
PAM2846 Description Pin Assignments
... The PAM2846 is a high-efficiency boost type LED driver. It is designed for large LCD panel that employs an array of LEDs as back light source. The PAM2846 employs a current-mode step-up converter that drives six parallel strings of LEDs connected in multiple series. This built-in string current-cont ...
... The PAM2846 is a high-efficiency boost type LED driver. It is designed for large LCD panel that employs an array of LEDs as back light source. The PAM2846 employs a current-mode step-up converter that drives six parallel strings of LEDs connected in multiple series. This built-in string current-cont ...
Lecture 14 Disadvantages of Transformers and Introduction to the
... makes for a two winding inductor--each separately wound and isolated electrically from each other except for the common magnetic core coupling . We now lose the common ground. Current no longer flows simultaneously in the two electrically isolated inductor windings due to the core coupling alone bec ...
... makes for a two winding inductor--each separately wound and isolated electrically from each other except for the common magnetic core coupling . We now lose the common ground. Current no longer flows simultaneously in the two electrically isolated inductor windings due to the core coupling alone bec ...
TR41-00-08-051A-UL-Attchmt-OutlineForInvestigation
... A. This Outline of Investigation contains basic requirements for products covered by Underwriters Laboratories Inc. (UL) under its Follow-Up Services for this category within the limitations given below and in the Scope section of this Outline of Investigation. They are subject to revision as furthe ...
... A. This Outline of Investigation contains basic requirements for products covered by Underwriters Laboratories Inc. (UL) under its Follow-Up Services for this category within the limitations given below and in the Scope section of this Outline of Investigation. They are subject to revision as furthe ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
... systems based on the loss factors of double line-frequency voltage ripple (DLFVR), fast irradiance variation + DLFVR, fast dc load variation + DLFVR, limited operating voltage range + DLFVR, and over- all loss factor combination. These loss factors will result in power deviation from the maximum pow ...
... systems based on the loss factors of double line-frequency voltage ripple (DLFVR), fast irradiance variation + DLFVR, fast dc load variation + DLFVR, limited operating voltage range + DLFVR, and over- all loss factor combination. These loss factors will result in power deviation from the maximum pow ...
Type 5411, 5413
... ▶▶ Correct transport, correct storage and installation as well as careful use and maintenance are essential for reliable and problem-free operation. ▶▶ Devices without a separate Ex type label may not be used in a potentially explosive area. ▶▶ Use the device only as intended. ...
... ▶▶ Correct transport, correct storage and installation as well as careful use and maintenance are essential for reliable and problem-free operation. ▶▶ Devices without a separate Ex type label may not be used in a potentially explosive area. ▶▶ Use the device only as intended. ...
performance analysis of sssc based on 48 pulse vsc
... three-phase controllable voltages which are in quadrature with the transmission line current. The SSSC has two mode of operation. If SSSC voltage is function of the transmission line current, the SSSC operates in constant reactance mode and when the SSSC voltage is independent of the line current, t ...
... three-phase controllable voltages which are in quadrature with the transmission line current. The SSSC has two mode of operation. If SSSC voltage is function of the transmission line current, the SSSC operates in constant reactance mode and when the SSSC voltage is independent of the line current, t ...
PAM2863 Description Pin Assignments
... Recommended inductor values for the PAM2863 are in the range 33µH to 100µH. Higher values of inductance are recommended at higher supply voltages in order to minimize errors due to switching delays, which in increased ripple and lower efficiency. Higher values of inductance also result in a smaller ...
... Recommended inductor values for the PAM2863 are in the range 33µH to 100µH. Higher values of inductance are recommended at higher supply voltages in order to minimize errors due to switching delays, which in increased ripple and lower efficiency. Higher values of inductance also result in a smaller ...
MX856/MX857
... IXYS Integrated Circuits Division makes no representations or warranties with respect to the accuracy or completeness of the contents of this publication and reserves the right to make changes to specifications and product descriptions at any time without notice. Neither circuit patent licenses nor ...
... IXYS Integrated Circuits Division makes no representations or warranties with respect to the accuracy or completeness of the contents of this publication and reserves the right to make changes to specifications and product descriptions at any time without notice. Neither circuit patent licenses nor ...
When is a Good Ground Not?
... wide, fast-on tabs are sweat soldered to a piece of sheet brass. A 5/16" BRASS stud is used to carry a good electrical ground from the cockpit area to the engine ...
... wide, fast-on tabs are sweat soldered to a piece of sheet brass. A 5/16" BRASS stud is used to carry a good electrical ground from the cockpit area to the engine ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
... switching losses, higher voltage capability moreover it also reduces the cost with transformer less system at the distribution side. It has low distortion, low dV/dt and can draw input current with very low distortion, can generate smaller common mode voltage, thus reducing the stress in the motor b ...
... switching losses, higher voltage capability moreover it also reduces the cost with transformer less system at the distribution side. It has low distortion, low dV/dt and can draw input current with very low distortion, can generate smaller common mode voltage, thus reducing the stress in the motor b ...
IEEEPD-shock - Stanford University
... potential between the two electrodes for AC shocks with 24 V (peak-to-peak) supply, was found to vary from 100 mV to 800mV (peak-to-peak) This model suggests that the proposed device will work only for electric shocks in which electric current passes through hand on which gadget is worn. But owing t ...
... potential between the two electrodes for AC shocks with 24 V (peak-to-peak) supply, was found to vary from 100 mV to 800mV (peak-to-peak) This model suggests that the proposed device will work only for electric shocks in which electric current passes through hand on which gadget is worn. But owing t ...
AP5727 BIAS POWER SUPPLY FOR OLED SUB DISPLAY AND TFT-LED
... 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 ...
AP7335 300mA, LOW QUIESCENT CURRENT, FAST TRANSIENT LOW DROPOUT LINEAR REGULATOR
... range, provides great power saving in portable and low power applications. ...
... range, provides great power saving in portable and low power applications. ...
Electricity Gone Wild
... There are a bunch of track runners running around a track, they start out at a Gatorade stand gives them energy. This represents the battery. The track represents the wires. The runners represent electrons and their urge to finish the race and get more Gatorade represents the current. They burn all ...
... There are a bunch of track runners running around a track, they start out at a Gatorade stand gives them energy. This represents the battery. The track represents the wires. The runners represent electrons and their urge to finish the race and get more Gatorade represents the current. They burn all ...
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"".