Unit 5 - VTU e
... As VGS becomes more negative: • the JFET will pinch-off at a lower voltage (Vp). • ID decreases (ID < IDSS) even though VDS is increased. • Eventually ID will reach 0A. VGS at this point is called Vp or VGS(off). Also note that at high levels of VDS the JFET reaches a breakdown situation. ID will in ...
... As VGS becomes more negative: • the JFET will pinch-off at a lower voltage (Vp). • ID decreases (ID < IDSS) even though VDS is increased. • Eventually ID will reach 0A. VGS at this point is called Vp or VGS(off). Also note that at high levels of VDS the JFET reaches a breakdown situation. ID will in ...
MAX5088/MAX5089 2.2MHz, 2A Buck Converters with an Integrated High-Side Switch General Description
... The MAX5088/MAX5089 high-frequency, DC-DC converters with an integrated n-channel power MOSFET provide up to 2A of load current. The MAX5088 includes an internal power MOSFET to enable the design of a nonsynchronous buck topology power supply. The MAX5089 is for the design of a synchronous buck topo ...
... The MAX5088/MAX5089 high-frequency, DC-DC converters with an integrated n-channel power MOSFET provide up to 2A of load current. The MAX5088 includes an internal power MOSFET to enable the design of a nonsynchronous buck topology power supply. The MAX5089 is for the design of a synchronous buck topo ...
AN-4191 - Advanced GreenBridge™ Technology Enables
... ON Semiconductor and the ON Semiconductor logo are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other in ...
... ON Semiconductor and the ON Semiconductor logo are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other in ...
FAN2558/FAN2559 180mA Low Voltage CMOS LDO
... sink of surrounding copper ground on the PWB. Depending on the size of the copper area, the resulting θJA can range from approximately 180°C /W for one square inch to nearly 130°C /W for 4 square inches. The addition of backside copper with through-holes, stiffeners, and other enhancements can also ...
... sink of surrounding copper ground on the PWB. Depending on the size of the copper area, the resulting θJA can range from approximately 180°C /W for one square inch to nearly 130°C /W for 4 square inches. The addition of backside copper with through-holes, stiffeners, and other enhancements can also ...
MAX8740 TFT-LCD Step-Up DC-DC Converter General Description Features
... The MAX8740 is a highly efficient power supply that employs a current-mode, fixed-frequency, PWM architecture for fast transient response and low-noise operation. The device regulates the output voltage through a combination of an error amplifier, two comparators, and several signal generators (Figu ...
... The MAX8740 is a highly efficient power supply that employs a current-mode, fixed-frequency, PWM architecture for fast transient response and low-noise operation. The device regulates the output voltage through a combination of an error amplifier, two comparators, and several signal generators (Figu ...
LT1880 - SOT-23, Rail-to-Rail Output, Picoamp Input Current Precision Op Amp
... The extremely low input bias currents, 150pA, allow high accuracy to be maintained with high impedance sources and feedback networks. The LT1880’s low input bias currents are obtained by using a cancellation circuit on-chip. This causes the resulting IBIAS+ and IBIAS– to be uncorrelated, as implied ...
... The extremely low input bias currents, 150pA, allow high accuracy to be maintained with high impedance sources and feedback networks. The LT1880’s low input bias currents are obtained by using a cancellation circuit on-chip. This causes the resulting IBIAS+ and IBIAS– to be uncorrelated, as implied ...
OPA354-Q1 OPA2354-Q1
... The OPA354 series of high-speed, voltage-feedback CMOS operational amplifiers are designed for video and other applications requiring wide bandwidth. They are unity-gain stable and can drive large output currents. Differential gain is 0.02% and differential phase is 0.09°. Quiescent current is only ...
... The OPA354 series of high-speed, voltage-feedback CMOS operational amplifiers are designed for video and other applications requiring wide bandwidth. They are unity-gain stable and can drive large output currents. Differential gain is 0.02% and differential phase is 0.09°. Quiescent current is only ...
A Novel Switched Capacitor Frequency Tuning Technique
... maintained constant so that the low-pass filter can be removed. ...
... maintained constant so that the low-pass filter can be removed. ...
Week 1-2
... • Resistance is the property of a material to “resist” the flow of current • Conductors have low resistivity per unit area • Insulators have high resistivity per unit area • The flow of current through a resistive material causes a potential difference (or voltage) to develop across it • Fixed exter ...
... • Resistance is the property of a material to “resist” the flow of current • Conductors have low resistivity per unit area • Insulators have high resistivity per unit area • The flow of current through a resistive material causes a potential difference (or voltage) to develop across it • Fixed exter ...
NTE27C64−15D Integrated Circuit 64 Kbit (8Kb x 8) UV EPROM
... function which accommodates the use of multiple memory connection. The two line control function allows: a. The lowest possible memory power dissipation, b. Complete assurance that output bus connection will not occur. For the most efficient use of these two control lines, E should be decoded and us ...
... function which accommodates the use of multiple memory connection. The two line control function allows: a. The lowest possible memory power dissipation, b. Complete assurance that output bus connection will not occur. For the most efficient use of these two control lines, E should be decoded and us ...
ixrfd631 - IXYS Colorado
... wide as possible, and treated as coplanar transmission lines. In configurations where the optimum configuration of circuit layout and bypassing cannot be used, a series resistance of a few ohms in the gate lead may be necessary to dampen ringing. ...
... wide as possible, and treated as coplanar transmission lines. In configurations where the optimum configuration of circuit layout and bypassing cannot be used, a series resistance of a few ohms in the gate lead may be necessary to dampen ringing. ...
Grid sequence detector based on a stationary reference frame
... systems and are usually based on the use of a synchronous reference frame [6], [7]. The dynamic response of some methods, such as the one in [8], is good under balanced grid voltages, but very slow when they are designed to operate under grid voltages that are unbalanced or distorted. The algorithm ...
... systems and are usually based on the use of a synchronous reference frame [6], [7]. The dynamic response of some methods, such as the one in [8], is good under balanced grid voltages, but very slow when they are designed to operate under grid voltages that are unbalanced or distorted. The algorithm ...
VRM Thesis - bgavinsound.com
... supply a microprocessor load e.g. the Intel Pentium. The work will include review of VRM circuit topologies for VRM 10.1 specification. Circuit design will be performed for available controller IC. Simulation and analysis of the circuit in SPICE and characterisation under transient conditions, a cir ...
... supply a microprocessor load e.g. the Intel Pentium. The work will include review of VRM circuit topologies for VRM 10.1 specification. Circuit design will be performed for available controller IC. Simulation and analysis of the circuit in SPICE and characterisation under transient conditions, a cir ...
SERVAL
... operate as a stand-alone unit or as a part of a CentraLine control system. Interfaces are provided for a wide range of actuator types. Heating systems can be water or electric, and cooling systems can be chilled water supply or compressors. Extensive ...
... operate as a stand-alone unit or as a part of a CentraLine control system. Interfaces are provided for a wide range of actuator types. Heating systems can be water or electric, and cooling systems can be chilled water supply or compressors. Extensive ...
RGB LED Color Controller
... or failure to use this device for its intended purpose will void warranty. A valid sales receipt is required for all returns. The warranty begins from the date of the purchase as printed on your sales receipt. To receive a replacement, return defective unit with a copy of your sales receipt, reason ...
... or failure to use this device for its intended purpose will void warranty. A valid sales receipt is required for all returns. The warranty begins from the date of the purchase as printed on your sales receipt. To receive a replacement, return defective unit with a copy of your sales receipt, reason ...
An Analog Current Controller Design for Laser Diodes
... pairs) which could cause undesired modulation (side bands which potentially can royally screw up an atomic physics experiment). We also have a switch in front of this circuit in the housing which may be used to short out the diode circuit after switching it off before removing power connectors. the ...
... pairs) which could cause undesired modulation (side bands which potentially can royally screw up an atomic physics experiment). We also have a switch in front of this circuit in the housing which may be used to short out the diode circuit after switching it off before removing power connectors. the ...
SECTION 260573 - ELECTRICAL SYSTEMS ANALYSIS
... MCC or panel load, and the unit service feeder from the medium voltage switchgear. For secondary switchboards serving large loads or a wide variety of loads that may affect upstream coordination, additional TCC’s may be required. b. For medium voltage systems, develop TCC’s for both phase and ground ...
... MCC or panel load, and the unit service feeder from the medium voltage switchgear. For secondary switchboards serving large loads or a wide variety of loads that may affect upstream coordination, additional TCC’s may be required. b. For medium voltage systems, develop TCC’s for both phase and ground ...
EET 163 B232
... Experiments for Electronic Principles Malvino Malvino Parts Kit and protoboard, available at bookstore. Discrete components may also be purchased at other local vendors. TI 83, 84, 86 or 89 or equivalent graphing calculator ...
... Experiments for Electronic Principles Malvino Malvino Parts Kit and protoboard, available at bookstore. Discrete components may also be purchased at other local vendors. TI 83, 84, 86 or 89 or equivalent graphing calculator ...
SW60 Single Pole Single Throw Normally Open (Part of
... The SW60 is a miniature series single pole contactor - free standing and compact it is designed to fill the gap between 30 ampere relays and 100 ampere contactors. Devised for both interrupted and uninterrupted loads, the SW60 is suitable for switching Resistive, Capacitive and Inductive loads. Typi ...
... The SW60 is a miniature series single pole contactor - free standing and compact it is designed to fill the gap between 30 ampere relays and 100 ampere contactors. Devised for both interrupted and uninterrupted loads, the SW60 is suitable for switching Resistive, Capacitive and Inductive loads. Typi ...
Encompass Family Presentation
... Enables capture of sample data from the kV2c • 6 sets of 70 samples each (3 voltages, 3 currents) 54.7 samples per cycle, per phase, @ 60 Hz MMCOMM command triggers the data capture MMCOMM generates harmonic analysis reports for each voltage and current input Power Analysis report also gener ...
... Enables capture of sample data from the kV2c • 6 sets of 70 samples each (3 voltages, 3 currents) 54.7 samples per cycle, per phase, @ 60 Hz MMCOMM command triggers the data capture MMCOMM generates harmonic analysis reports for each voltage and current input Power Analysis report also gener ...
Elec spring 2013
... Is AC and supplied by a battery Is AC and is supplied by a generator Is DC and is supplied by a generator Is DC and supplied by a battery. ...
... Is AC and supplied by a battery Is AC and is supplied by a generator Is DC and is supplied by a generator Is DC and supplied by a battery. ...
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)