BU52072GWZ - ROHM Semiconductor
... The Hall elements form an equivalent Wheatstone (resistor) bridge circuit. Offset voltage may be generated by a differential in this bridge resistance, or can arise from changes in resistance due to package or bonding stress. A dynamic offset cancellation circuit is employed to cancel this offset vo ...
... The Hall elements form an equivalent Wheatstone (resistor) bridge circuit. Offset voltage may be generated by a differential in this bridge resistance, or can arise from changes in resistance due to package or bonding stress. A dynamic offset cancellation circuit is employed to cancel this offset vo ...
MAX1757 Stand-Alone, Switch-Mode Li+ Battery Charger with Internal 14V Switch General Description
... regulated charging current accurate to ±10% and a regulated voltage with only a ±0.8% total voltage error at the battery terminals. The internal high-side switch delivers a programmable current of up to 1.5A to charge the battery. The built-in safety timer automatically terminates charging once the ...
... regulated charging current accurate to ±10% and a regulated voltage with only a ±0.8% total voltage error at the battery terminals. The internal high-side switch delivers a programmable current of up to 1.5A to charge the battery. The built-in safety timer automatically terminates charging once the ...
IGBT - Book - Extractions
... reverse blocking voltages of 600V to 1.2kV, solutions with discrete IGBTs, for example in the TO247 package, can be found just as often as IGBT modules and IPMs (intelligent power modules) for soldering into printed circuit boards. IPMs are power semiconductor modules with integrated electronics tha ...
... reverse blocking voltages of 600V to 1.2kV, solutions with discrete IGBTs, for example in the TO247 package, can be found just as often as IGBT modules and IPMs (intelligent power modules) for soldering into printed circuit boards. IPMs are power semiconductor modules with integrated electronics tha ...
Ceiling Mount PIR Intrusion Detector 1 Overview 2 Installation
... NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can r ...
... NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can r ...
PowerLogic Multi-Circuit Meter
... This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment ge ...
... This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment ge ...
Using one circuit to control another
... The thickness of the dielectric material is a critical feature of the MOSFET; it needs to be as thin as possible to increase capacitance, but not so thin that large voltages cause a breakdown spark to discharge the capacitor. (This is one reason why static electricity is so dangerous for electrical ...
... The thickness of the dielectric material is a critical feature of the MOSFET; it needs to be as thin as possible to increase capacitance, but not so thin that large voltages cause a breakdown spark to discharge the capacitor. (This is one reason why static electricity is so dangerous for electrical ...
DN1021 - How to Produce Negative Output Voltages from Positive
... Using a µModule Step-Down Regulator Design Note 1021 Jaino Parasseril Introduction Linear Technology’s DC/DC step-down μModule ® regulators are complete switchmode power supplies in a surface-mount package. They include the DC/DC controller, inductor, power switches and supporting circuitry. These h ...
... Using a µModule Step-Down Regulator Design Note 1021 Jaino Parasseril Introduction Linear Technology’s DC/DC step-down μModule ® regulators are complete switchmode power supplies in a surface-mount package. They include the DC/DC controller, inductor, power switches and supporting circuitry. These h ...
Word
... area or job when an initial evaluation reveals a risk of electrocution. Qualified persons (i.e., those permitted to work on or near exposed energized parts) shall, at a minimum, be trained in and familiar with the following: 4.3.3.1 The skills and techniques necessary to distinguish exposed live par ...
... area or job when an initial evaluation reveals a risk of electrocution. Qualified persons (i.e., those permitted to work on or near exposed energized parts) shall, at a minimum, be trained in and familiar with the following: 4.3.3.1 The skills and techniques necessary to distinguish exposed live par ...
Vacuum Gas-FilledRELAys
... Gas-filled relays are ideal for the high in-rush capacitive make and capacitive discharge loads found in electrostatic discharge (ESD) test equipment, cable test equipment and heart defibrillators. Typical models are the RGH5-26S or the RGH3-26S. Gas-filled relays also provide low, stable leakage cu ...
... Gas-filled relays are ideal for the high in-rush capacitive make and capacitive discharge loads found in electrostatic discharge (ESD) test equipment, cable test equipment and heart defibrillators. Typical models are the RGH5-26S or the RGH3-26S. Gas-filled relays also provide low, stable leakage cu ...
Gate array.indd - Renesas Electronics Europe
... Gate Array solutions Gate Array ASICs are a well-established technology for implementing customer specific logic functions in a simple, fast and in particular a very cost-effective manner. They can be used for many purposes in all kind of applications. In Gate Array ASICs the customer specific functi ...
... Gate Array solutions Gate Array ASICs are a well-established technology for implementing customer specific logic functions in a simple, fast and in particular a very cost-effective manner. They can be used for many purposes in all kind of applications. In Gate Array ASICs the customer specific functi ...
BDJxxx1HFV Series - ROHM Semiconductor
... Input pins of an IC are often connected to the gate of a MOS transistor. The gate has extremely high impedance and extremely low capacitance. If left unconnected, the electric field from the outside can easily charge it. The small charge acquired in this way is enough to produce a significant effect ...
... Input pins of an IC are often connected to the gate of a MOS transistor. The gate has extremely high impedance and extremely low capacitance. If left unconnected, the electric field from the outside can easily charge it. The small charge acquired in this way is enough to produce a significant effect ...
IGC168T170S8RM
... Due to technical requirements, components may contain dangerous substances. For information on the types in question, please contact the nearest Infineon Technologies Office. The Infineon Technologies component described in this Data Sheet may be used in life-support devices or systems and/or automo ...
... Due to technical requirements, components may contain dangerous substances. For information on the types in question, please contact the nearest Infineon Technologies Office. The Infineon Technologies component described in this Data Sheet may be used in life-support devices or systems and/or automo ...
Chapter 13
... Capacitors are used for filtering in power supplies. Since capacitors do not pass dc, they are used for dc blocking and ac coupling. For power line decoupling, capacitors are connected between the dc supply and ground, to suppress unwanted voltage spikes that occur on the dc supply voltage due to fa ...
... Capacitors are used for filtering in power supplies. Since capacitors do not pass dc, they are used for dc blocking and ac coupling. For power line decoupling, capacitors are connected between the dc supply and ground, to suppress unwanted voltage spikes that occur on the dc supply voltage due to fa ...
P83641
... CAUTION: Check the installation instructions of the manufacturers of other equipment used in the system for any guidelines or restrictions on wiring and/or locating Notification Appliance Circuits (NAC) and notification appliances. Some system communication circuits and/or audio circuits, for exampl ...
... CAUTION: Check the installation instructions of the manufacturers of other equipment used in the system for any guidelines or restrictions on wiring and/or locating Notification Appliance Circuits (NAC) and notification appliances. Some system communication circuits and/or audio circuits, for exampl ...
Variable Frequency Drives - a Comparison of VSI versus
... standard practice in such demanding applications as main drives in metal processing, which require high overload with very high performance up to about 20 MW. The development of high power, controllable semiconductor devices a n d p u l s e w i d t h m o d u l a t e d ( P W M ) c o n t r o l has mad ...
... standard practice in such demanding applications as main drives in metal processing, which require high overload with very high performance up to about 20 MW. The development of high power, controllable semiconductor devices a n d p u l s e w i d t h m o d u l a t e d ( P W M ) c o n t r o l has mad ...
3.4 Metering Functions
... The motor and energy management system shall consist of a Current/Voltage Measurement Module and a Main CPU Module. The motor and energy managements system shall have a current operating range of 0.1 and 2000 amperes. The motor and energy management system shall provide current, voltage, power and t ...
... The motor and energy management system shall consist of a Current/Voltage Measurement Module and a Main CPU Module. The motor and energy managements system shall have a current operating range of 0.1 and 2000 amperes. The motor and energy management system shall provide current, voltage, power and t ...
Electrical substation
A substation is a part of an electrical generation, transmission, and distribution system. Substations transform voltage from high to low, or the reverse, or perform any of several other important functions. Between the generating station and consumer, electric power may flow through several substations at different voltage levels.Substations may be owned and operated by an electrical utility, or may be owned by a large industrial or commercial customer. Generally substations are unattended, relying on SCADA for remote supervision and control.A substation may include transformers to change voltage levels between high transmission voltages and lower distribution voltages, or at the interconnection of two different transmission voltages. The word substation comes from the days before the distribution system became a grid. As central generation stations became larger, smaller generating plants were converted to distribution stations, receiving their energy supply from a larger plant instead of using their own generators. The first substations were connected to only one power station, where the generators were housed, and were subsidiaries of that power station.