Design Note
... IAC node, one resistor from Vcc to the current amplifier input to accommodate the worst case +4mV offset voltage, and a Schottky diode to clamp the overcurrent protection (PKLMT) input from going far below ground during power-up of the PFC pre4/94 ...
... IAC node, one resistor from Vcc to the current amplifier input to accommodate the worst case +4mV offset voltage, and a Schottky diode to clamp the overcurrent protection (PKLMT) input from going far below ground during power-up of the PFC pre4/94 ...
EM6K1
... otherwise dispose of the same, no express or implied right or license to practice or commercially exploit any intellectual property rights or other proprietary rights owned or controlled by ROHM CO., LTD. is granted to any such buyer. Products listed in this document are no antiradiation design. ...
... otherwise dispose of the same, no express or implied right or license to practice or commercially exploit any intellectual property rights or other proprietary rights owned or controlled by ROHM CO., LTD. is granted to any such buyer. Products listed in this document are no antiradiation design. ...
HI-303/883 Datasheet
... All Intersil U.S. products are manufactured, assembled and tested utilizing ISO9000 quality systems. Intersil Corporation’s quality certifications can be viewed at www.intersil.com/design/quality Intersil products are sold by description only. Intersil Corporation reserves the right to make changes ...
... All Intersil U.S. products are manufactured, assembled and tested utilizing ISO9000 quality systems. Intersil Corporation’s quality certifications can be viewed at www.intersil.com/design/quality Intersil products are sold by description only. Intersil Corporation reserves the right to make changes ...
LM6165/LM6265/LM6365 High Speed
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, 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 ...
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, 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 ...
Datasheet - Mouser Electronics
... Application Notes 1. If the resistors are to dissipate full rated power, it is recommended that the terminations should not be soldered closer than 4mm from the body. 2. Due to operating temperature limits imposed by some PCB materials, derating may be necessary. An estimate of the temperature rise ...
... Application Notes 1. If the resistors are to dissipate full rated power, it is recommended that the terminations should not be soldered closer than 4mm from the body. 2. Due to operating temperature limits imposed by some PCB materials, derating may be necessary. An estimate of the temperature rise ...
BD63821EFV
... An excess in the absolute maximum ratings, such as supply voltage, temperature range of operating conditions, etc., can break down the devices, thus making impossible to identify breaking mode, such as a short circuit or an open circuit. If any over rated values will expect to exceed the absolute ma ...
... An excess in the absolute maximum ratings, such as supply voltage, temperature range of operating conditions, etc., can break down the devices, thus making impossible to identify breaking mode, such as a short circuit or an open circuit. If any over rated values will expect to exceed the absolute ma ...
Electric Current
... Ohm’s Law – the current in a circuit is directly proportional to the voltage impressed across the circuit, and is inversely proportional to the resistance of the circuit. -In other words, if I increase my voltage from a battery it will increase the amount of energy flow (current)in a circuit, the hi ...
... Ohm’s Law – the current in a circuit is directly proportional to the voltage impressed across the circuit, and is inversely proportional to the resistance of the circuit. -In other words, if I increase my voltage from a battery it will increase the amount of energy flow (current)in a circuit, the hi ...
LS110.JS (19"1U, 280W), SNMP, 2x PoE 1Gb EN
... The backup power supply of LS110 type with 1 (2, 3) output voltages is designed for rack mount reverse supply +24V, -48V and devices up to 100W with supply voltage 100-230VAC. It contains 2 passive PoE 1Gb 83W modules. It disposes with a converter built in most advanced technology of the energy conv ...
... The backup power supply of LS110 type with 1 (2, 3) output voltages is designed for rack mount reverse supply +24V, -48V and devices up to 100W with supply voltage 100-230VAC. It contains 2 passive PoE 1Gb 83W modules. It disposes with a converter built in most advanced technology of the energy conv ...
NCP1031POEEVB NCP1031 6.5 W POE DC-DC Converter Evaluation Board User's Manual
... switch in the return leg of the DC−DC converter, will be off until the input voltage exceeds approximately 27 V. This voltage is the sum of D2’s Zener voltage and the gate threshold of Q3. As the voltage is ramped up to the classification level, D1 conducts above approximately 9.8 V and the current ...
... switch in the return leg of the DC−DC converter, will be off until the input voltage exceeds approximately 27 V. This voltage is the sum of D2’s Zener voltage and the gate threshold of Q3. As the voltage is ramped up to the classification level, D1 conducts above approximately 9.8 V and the current ...
ECOTAP VPD The new compact class for distribution transformers
... the inverters or by requiring the generation plant to operate such that it reduces the amount of active power fed into the grid to suit the situation. Neither approach is particularly attractive; the former because it increases the system costs of the generation plant and the latter because it restr ...
... the inverters or by requiring the generation plant to operate such that it reduces the amount of active power fed into the grid to suit the situation. Neither approach is particularly attractive; the former because it increases the system costs of the generation plant and the latter because it restr ...
Manual - BestConverter
... This feature causes the unit to consume less power, which reduces electric cost or allows more AC devices to be used. Reverse Battery Protection This feature prevents permanent damage to the converter from an incorrect battery connection. Replace only with “ATC-style” fuses. Automatic Cooling Fan Th ...
... This feature causes the unit to consume less power, which reduces electric cost or allows more AC devices to be used. Reverse Battery Protection This feature prevents permanent damage to the converter from an incorrect battery connection. Replace only with “ATC-style” fuses. Automatic Cooling Fan Th ...
LMX2216 - Texas Instruments
... The LNA input and output ports are designed to interface to a 50X system. The Mixer input ports are matched to 50X. The output port is matched to 200X. The only external components required are DC blocking capacitors. The balanced architecture of the LMX2216 maintains consistent operating parameters ...
... The LNA input and output ports are designed to interface to a 50X system. The Mixer input ports are matched to 50X. The output port is matched to 200X. The only external components required are DC blocking capacitors. The balanced architecture of the LMX2216 maintains consistent operating parameters ...
MAX687/MAX688/MAX689 High-Accuracy, Low-Dropout Linear Regulators _______________General Description
... until the output voltage has risen above the shutdown threshold. The internal shutdown can be used to prevent deep discharge of a battery, for example, to provide “self backup” of CMOS RAM or to protect the battery itself. The RC circuit attached to the ON input in Figure 1 achieves automatic start- ...
... until the output voltage has risen above the shutdown threshold. The internal shutdown can be used to prevent deep discharge of a battery, for example, to provide “self backup” of CMOS RAM or to protect the battery itself. The RC circuit attached to the ON input in Figure 1 achieves automatic start- ...
charging system
... •It monitors both battery and stator voltages and depending on the measured voltages, the regulator will adjust the amount of rotor field current to control alternator output. •Electronic voltage regulator introduces more resistance between the rotor windings and battery to reduce the alternator out ...
... •It monitors both battery and stator voltages and depending on the measured voltages, the regulator will adjust the amount of rotor field current to control alternator output. •Electronic voltage regulator introduces more resistance between the rotor windings and battery to reduce the alternator out ...
LT1077 - Micropower, Single Supply, Precision Op Amp
... are all two to ten times better than on previous micropower op amps. The 1/f corner of the voltage noise spectrum is at 0.7Hz. This results in low frequency (0.1Hz to 10Hz) noise performance which can only be found on devices with an order of magnitude higher supply current. The LT1077 is completely ...
... are all two to ten times better than on previous micropower op amps. The 1/f corner of the voltage noise spectrum is at 0.7Hz. This results in low frequency (0.1Hz to 10Hz) noise performance which can only be found on devices with an order of magnitude higher supply current. The LT1077 is completely ...
Chapter 4
... In a capacitor, during one-half of a cycle, energy is stored and during the other half the energy is returned to the circuit and no power losses occur in the capacitor In an inductor, the source does work against the back emf of the inductor and energy is stored in the inductor, but when the current ...
... In a capacitor, during one-half of a cycle, energy is stored and during the other half the energy is returned to the circuit and no power losses occur in the capacitor In an inductor, the source does work against the back emf of the inductor and energy is stored in the inductor, but when the current ...
2SD1834
... scope or not in accordance with the instruction manual. The Products are not designed or manufactured to be used with any equipment, device or system which requires an extremely high level of reliability the failure or malfunction of which may result in a direct threat to human life or create a risk ...
... scope or not in accordance with the instruction manual. The Products are not designed or manufactured to be used with any equipment, device or system which requires an extremely high level of reliability the failure or malfunction of which may result in a direct threat to human life or create a risk ...
Becoming familiar with QPS systems in the LHC
... extraction facilities can open the loop (in case of internal faults) as well as react on a rupture of the loop by opening the extraction switches. – Information about the rupture of the quench loop will be transmitted to the PIC for further action (shutting down of power converter, ejection of the b ...
... extraction facilities can open the loop (in case of internal faults) as well as react on a rupture of the loop by opening the extraction switches. – Information about the rupture of the quench loop will be transmitted to the PIC for further action (shutting down of power converter, ejection of the b ...
The following symbols are used in electric circuits
... wire or ribbon that melts when current through it is too high. These must be replaced. ...
... wire or ribbon that melts when current through it is too high. These must be replaced. ...
Power electronics
Power electronics is the application of solid-state electronics to the control and conversion of electric power. It also refers to a subject of research in electronic and electrical engineering which deals with the design, control, computation and integration of nonlinear, time-varying energy-processing electronic systems with fast dynamics.The first high power electronic devices were mercury-arc valves. In modern systems the conversion is performed with semiconductor switching devices such as diodes, thyristors and transistors, pioneered by R. D. Middlebrook and others beginning in the 1950s. In contrast to electronic systems concerned with transmission and processing of signals and data, in power electronics substantial amounts of electrical energy are processed. An AC/DC converter (rectifier) is the most typical power electronics device found in many consumer electronic devices, e.g. television sets, personal computers, battery chargers, etc. The power range is typically from tens of watts to several hundred watts. In industry a common application is the variable speed drive (VSD) that is used to control an induction motor. The power range of VSDs start from a few hundred watts and end at tens of megawatts.The power conversion systems can be classified according to the type of the input and output power AC to DC (rectifier) DC to AC (inverter) DC to DC (DC-to-DC converter) AC to AC (AC-to-AC converter)