LP2952/LP2952A/LP2953/LP2953A Adjustable Micropower Low-Dropout Voltage Regulators General Description Features
... The KOVAR lead frame does not conduct heat as well as copper, which means that the PC board copper can not be used to significantly reduce the overall junction-to-ambient thermal resistance in applications using the LP2953AMJ part. ...
... The KOVAR lead frame does not conduct heat as well as copper, which means that the PC board copper can not be used to significantly reduce the overall junction-to-ambient thermal resistance in applications using the LP2953AMJ part. ...
Electrical Distribution Products for Commercial and Industrial Applications
... voltages. They are constructed to interconnect easily with both primary and secondary switchgear. They can be used in outdoor or indoor (when filled with Envirotemp FR3 fluid) load ...
... voltages. They are constructed to interconnect easily with both primary and secondary switchgear. They can be used in outdoor or indoor (when filled with Envirotemp FR3 fluid) load ...
AP2552/ AP2553/ AP2552A/ AP2553A Description Pin Assignments
... Over-Current and Short-Circuit Protection An internal sensing FET is employed to check for over-current conditions. Unlike current-sense resistors, sense FETs do not increase the series resistance of the current path. When an overcurrent condition is detected, AP2552/53 maintains a constant output c ...
... Over-Current and Short-Circuit Protection An internal sensing FET is employed to check for over-current conditions. Unlike current-sense resistors, sense FETs do not increase the series resistance of the current path. When an overcurrent condition is detected, AP2552/53 maintains a constant output c ...
Programma EGIL Circuit Breaker Analyzer
... analyzer for medium- and high-voltage substation circuit breakers. It is intended for use on circuit breakers with one contact per phase. EGIL incorporates features commonly found on more complex test systems, but is designed to be smaller, simpler to use and less expensive than other similar test s ...
... analyzer for medium- and high-voltage substation circuit breakers. It is intended for use on circuit breakers with one contact per phase. EGIL incorporates features commonly found on more complex test systems, but is designed to be smaller, simpler to use and less expensive than other similar test s ...
LMC6484 CMOS Quad Rail-to-Rail Input and Output Operational
... Note 3: Applies to both single supply and split-supply operation. Continuous short circuit operation at elevated ambient temperature can result in exceeding the maximum allowed junction temperature of 150˚C. Output currents in excess of ± 30 mA over long term may adversely affect reliability. Note 4 ...
... Note 3: Applies to both single supply and split-supply operation. Continuous short circuit operation at elevated ambient temperature can result in exceeding the maximum allowed junction temperature of 150˚C. Output currents in excess of ± 30 mA over long term may adversely affect reliability. Note 4 ...
ZXLD1322
... Current Monitor. This generates a proportional current (IMON) that charges the external integrator capacitor CFB. IMON is balanced against a reference discharge current (IADJ) generated at the output of a second voltage to current converter driven from the demand voltage (VADJ) on the ADJ pin. The d ...
... Current Monitor. This generates a proportional current (IMON) that charges the external integrator capacitor CFB. IMON is balanced against a reference discharge current (IADJ) generated at the output of a second voltage to current converter driven from the demand voltage (VADJ) on the ADJ pin. The d ...
Fundamental Electricity Student Study Notes
... LAB: Sketch and describe how to locate a dead short circuit. In a circuit with a dead short the circuit breaker or fuse will be open. If you reset the circuit breaker or replace the fuse it will blow open as soon as the circuit is reenergized. This occurs because total resistance for the circuit is ...
... LAB: Sketch and describe how to locate a dead short circuit. In a circuit with a dead short the circuit breaker or fuse will be open. If you reset the circuit breaker or replace the fuse it will blow open as soon as the circuit is reenergized. This occurs because total resistance for the circuit is ...
SC4508A Buck or Buck-Boost (Inverting) Current Mode Controller POWER MANAGEMENT
... The SC4508A is a low voltage current mode switching regulator controller that drives a P-channel power MOSFET with programmable switching frequency. It can be configured in either buck or buck boost (inverting) converters. The converters can be operated from 2.7V to 15V input voltage range. The typi ...
... The SC4508A is a low voltage current mode switching regulator controller that drives a P-channel power MOSFET with programmable switching frequency. It can be configured in either buck or buck boost (inverting) converters. The converters can be operated from 2.7V to 15V input voltage range. The typi ...
Humidity Sensor
... master, multiple sensors can share the same net and the software can automatically recognize and display data. It’s in the Chips To calculate true relative humidity (RH) with a ratiometric sensor requires that the supply voltage, sensor temperature, and output voltage all be measured. Conveniently, ...
... master, multiple sensors can share the same net and the software can automatically recognize and display data. It’s in the Chips To calculate true relative humidity (RH) with a ratiometric sensor requires that the supply voltage, sensor temperature, and output voltage all be measured. Conveniently, ...
120-V Boot, 4-A Peak, High-Frequency High-Side and Low
... Maximum Boot Voltage 120-V DC 4-A Sink, 4-A Source Output Currents 0.9-Ω Pullup and Pulldown Resistance Input Pins Can Tolerate –10 V to +20 V and are Independent of Supply Voltage Range TTL or Pseudo-CMOS Compatible Input Versions 8-V to 17-V VDD Operating Range, (20-V ABS ...
... Maximum Boot Voltage 120-V DC 4-A Sink, 4-A Source Output Currents 0.9-Ω Pullup and Pulldown Resistance Input Pins Can Tolerate –10 V to +20 V and are Independent of Supply Voltage Range TTL or Pseudo-CMOS Compatible Input Versions 8-V to 17-V VDD Operating Range, (20-V ABS ...
Aalborg Universitet Microgrids
... voltage control depending on the application. The inner loops are responsible for controlling torque in AC machines, harmonic compensation in active power filters and microgrids, and voltage regulation in isolated microgrids. Hence, accurate control of current, voltage or both is required for the VS ...
... voltage control depending on the application. The inner loops are responsible for controlling torque in AC machines, harmonic compensation in active power filters and microgrids, and voltage regulation in isolated microgrids. Hence, accurate control of current, voltage or both is required for the VS ...
A Topology for Voltage Source Multi1level Inverter With Lower
... inverter, has high quality output voltage waveform with less total harmonic distortion (THD), reduced voltage stress on switches and better electromagnetic interference [3], [4]. In general, there are three types of topologies for VS-MLI: flying capacitor inverters ,diode clamped and cascaded H-brid ...
... inverter, has high quality output voltage waveform with less total harmonic distortion (THD), reduced voltage stress on switches and better electromagnetic interference [3], [4]. In general, there are three types of topologies for VS-MLI: flying capacitor inverters ,diode clamped and cascaded H-brid ...
STL66N3LLH5
... Resale of ST products with provisions different from the statements and/or technical features set forth in this document shall immediately void any warranty granted by ST for the ST product or service described herein and shall not create or extend in any manner whatsoever, any liability of ST. ...
... Resale of ST products with provisions different from the statements and/or technical features set forth in this document shall immediately void any warranty granted by ST for the ST product or service described herein and shall not create or extend in any manner whatsoever, any liability of ST. ...
PAM8320 Description Pin Assignments
... The half H-bridge output stages use NMOS transistors therefore requiring bootstrap capacitors for the high side of each output to turn on correctly. A ceramic capacitor 220nF or more rated for over 25V must be connected from each output to its corresponding bootstrap input. Specifically, one 220nF c ...
... The half H-bridge output stages use NMOS transistors therefore requiring bootstrap capacitors for the high side of each output to turn on correctly. A ceramic capacitor 220nF or more rated for over 25V must be connected from each output to its corresponding bootstrap input. Specifically, one 220nF c ...
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"".