LED panel to select- Advertising light boxes LED backlight -...
... waterproof and not waterproof LED panel. More for you to customize various sizes (the largest size 1000x1000mm), all kinds of shape (square, round, octagonal shaped), a variety of power brightness (maximum 300W), a variety of LED array mode (square, triangle, honeycomb-shaped ), a variety of applica ...
... waterproof and not waterproof LED panel. More for you to customize various sizes (the largest size 1000x1000mm), all kinds of shape (square, round, octagonal shaped), a variety of power brightness (maximum 300W), a variety of LED array mode (square, triangle, honeycomb-shaped ), a variety of applica ...
Automatic Power Factor Correction Using Capacitor
... giving optimum correction on all motors. Tables result in under correction on most motors but can result in over correction in some cases. Where the open shaft current cannot be measured, and the magnetizing current is not quoted, an approximate level for the maximum correction that can be applied c ...
... giving optimum correction on all motors. Tables result in under correction on most motors but can result in over correction in some cases. Where the open shaft current cannot be measured, and the magnetizing current is not quoted, an approximate level for the maximum correction that can be applied c ...
LT3759 - Wide Input Voltage Range Boost/SEPIC/Inverting Controller
... The LT®3759 is a wide input range, current mode, DC/DC controller which is capable of regulating either positive or negative output voltages from a single feedback pin. It can be configured as a boost, SEPIC or inverting converter. The LT3759 drives a low side external N-channel power MOSFET. An int ...
... The LT®3759 is a wide input range, current mode, DC/DC controller which is capable of regulating either positive or negative output voltages from a single feedback pin. It can be configured as a boost, SEPIC or inverting converter. The LT3759 drives a low side external N-channel power MOSFET. An int ...
4 Set-up - FabLab Web
... an incremental encoder (version ìIì) or by a regenerative motor voltage (version ìEì), the so-called electromotive force (EMF) control. In case of EMF control an additional IxR compensation can be done. The amplifiers are provided with a pulse-width modulated output in MOSFET technique which results ...
... an incremental encoder (version ìIì) or by a regenerative motor voltage (version ìEì), the so-called electromotive force (EMF) control. In case of EMF control an additional IxR compensation can be done. The amplifiers are provided with a pulse-width modulated output in MOSFET technique which results ...
Evaluation Board User Guide UG-230
... Connect the positive terminal (+) of the voltage source to the VIN pad on the evaluation board. Connect the positive terminal (+) of the ammeter to one of the GND pads of the evaluation board. Connect the negative terminal (−) of the ammeter to the negative (−) terminal of the voltage source. Connec ...
... Connect the positive terminal (+) of the voltage source to the VIN pad on the evaluation board. Connect the positive terminal (+) of the ammeter to one of the GND pads of the evaluation board. Connect the negative terminal (−) of the ammeter to the negative (−) terminal of the voltage source. Connec ...
HMC959LC3 - uri=media.digikey
... pin forces the Q output low regardless of the clock edge state (asynchronous reset assertion). Reversing the clock inputs allows for negative-edge triggered applications. All differential inputs to the HMC959LC3 are CML and terminated on-chip with 50 Ohms to the positive supply, GND, and may be DC o ...
... pin forces the Q output low regardless of the clock edge state (asynchronous reset assertion). Reversing the clock inputs allows for negative-edge triggered applications. All differential inputs to the HMC959LC3 are CML and terminated on-chip with 50 Ohms to the positive supply, GND, and may be DC o ...
Pinball Transistor Testing - Testing transistors used in pinball
... For Safety’s Sake: Always remember to keep your hands on the plastic, insulated part of your DMM lest leads (or probes) and away from the shinny metal points! Also, be sure to contact ONLY the component under test with the test lead tips. ...
... For Safety’s Sake: Always remember to keep your hands on the plastic, insulated part of your DMM lest leads (or probes) and away from the shinny metal points! Also, be sure to contact ONLY the component under test with the test lead tips. ...
Low-Power Differential Line Driver and
... Supply voltage range, VCC (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V to 7 V Input voltage range, VI (A, B)(see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −10 V to 15 V Voltage ...
... Supply voltage range, VCC (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V to 7 V Input voltage range, VI (A, B)(see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −10 V to 15 V Voltage ...
ECEN5817L40
... current-bidirectional switch See Vinciarelli patent (1982) for use in forward converter Related to other half-bridge ZVS circuits Can be added to the transistor in any PWM converter Not only adds ZVS to forward converter, but also resets transformer better, leading to better transistor utilization t ...
... current-bidirectional switch See Vinciarelli patent (1982) for use in forward converter Related to other half-bridge ZVS circuits Can be added to the transistor in any PWM converter Not only adds ZVS to forward converter, but also resets transformer better, leading to better transistor utilization t ...
Chapter #2 -- Basic Circuit Analysis
... • Sometimes, by replacing certain parts of a given circuits by their equivalent circuits, by using series/parallel combinations, we may simplify a given circuit. This is called circuit reduction technique. Works in some simple cir12 ...
... • Sometimes, by replacing certain parts of a given circuits by their equivalent circuits, by using series/parallel combinations, we may simplify a given circuit. This is called circuit reduction technique. Works in some simple cir12 ...
PAM3116 Description Pin Assignments
... For most LDO regulators, the quiescent current is insignificant compared to the average output current; therefore, the term VI(AVG) xIQ can be neglected. The operating junction temperature is computed by adding the ambient temperature (TA) and the increase in temperature due to the regulator's power ...
... For most LDO regulators, the quiescent current is insignificant compared to the average output current; therefore, the term VI(AVG) xIQ can be neglected. The operating junction temperature is computed by adding the ambient temperature (TA) and the increase in temperature due to the regulator's power ...
FEATURES DESCRIPTION D
... OPA381 ESD Rating (Human Body Model) . . . . . . . . . . . . . . . 2000V OPA2381 ESD Rating (Human Body Model) . . . . . . . . . . . . . . 1500V (1) Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may degrade device reliability. T ...
... OPA381 ESD Rating (Human Body Model) . . . . . . . . . . . . . . . 2000V OPA2381 ESD Rating (Human Body Model) . . . . . . . . . . . . . . 1500V (1) Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may degrade device reliability. T ...
MAX8667/MAX8668 1.5MHz Dual Step-Down DC-DC Converters with Dual LDOs and Individual Enables
... to 1.5MHz allowing for ultra-small external components. The step-down converter output current is guaranteed up to 600mA for OUT1 and 1200mA for OUT2. When the step-down converter output voltage falls below the regulation threshold, the error comparator begins a switching cycle by turning the high-s ...
... to 1.5MHz allowing for ultra-small external components. The step-down converter output current is guaranteed up to 600mA for OUT1 and 1200mA for OUT2. When the step-down converter output voltage falls below the regulation threshold, the error comparator begins a switching cycle by turning the high-s ...
Octal Channel Protectors ADG467 FEATURES
... directly in the signal path but is used to connect the source of the second PMOS device to its backgate. This has the effect of lowering the threshold voltage and thus increasing the input signal range of the channel for normal operation. The source and backgate of the NMOS devices are connected for ...
... directly in the signal path but is used to connect the source of the second PMOS device to its backgate. This has the effect of lowering the threshold voltage and thus increasing the input signal range of the channel for normal operation. The source and backgate of the NMOS devices are connected for ...
AD8016
... The maximum power that can be safely dissipated by the AD8016 is limited by the associated rise in junction temperature. The maximum safe junction temperature for plastic encapsulated device is determined by the glass transition temperature of the plastic, approximately 150°C. Temporarily exceeding ...
... The maximum power that can be safely dissipated by the AD8016 is limited by the associated rise in junction temperature. The maximum safe junction temperature for plastic encapsulated device is determined by the glass transition temperature of the plastic, approximately 150°C. Temporarily exceeding ...
When is a Good Ground Not?
... the voltage sense leads and multimeter M2 will read the voltage between the two probes irrespective of the voltage dropped along the D-cell’s current path. When making resistance measurements between a tailcone mounted battery and a nose mounted engine’s crankcase, the task may require two people. T ...
... the voltage sense leads and multimeter M2 will read the voltage between the two probes irrespective of the voltage dropped along the D-cell’s current path. When making resistance measurements between a tailcone mounted battery and a nose mounted engine’s crankcase, the task may require two people. T ...
Extended Boost Quasi-Z-Source Inverters: Possibilities and
... During the second experiment the boost properties of the proposed topologies were experimentally verified and compared with theoretical results. In the conditions of fixed input voltage (30 V) and constant load (5 Ω), the shoot-through duty cycle of the converters was increased step by step from 0 t ...
... During the second experiment the boost properties of the proposed topologies were experimentally verified and compared with theoretical results. In the conditions of fixed input voltage (30 V) and constant load (5 Ω), the shoot-through duty cycle of the converters was increased step by step from 0 t ...
OHM`S LAW Objectives: a. To find the unknown resistance of an
... Where, “A” is area of cross-section of the wire of length “l” Experiments: Part 1: Finding the value of R1 In this exercise you will apply different potential differences across an ohmic resistor and measure the corresponding currents. The different potential difference are created through the disch ...
... Where, “A” is area of cross-section of the wire of length “l” Experiments: Part 1: Finding the value of R1 In this exercise you will apply different potential differences across an ohmic resistor and measure the corresponding currents. The different potential difference are created through the disch ...
Power MOSFET
A power MOSFET is a specific type of metal oxide semiconductor field-effect transistor (MOSFET) designed to handle significant power levels.Compared to the other power semiconductor devices, for example an insulated-gate bipolar transistor (IGBT) or a thyristor, its main advantages are high commutation speed and good efficiency at low voltages. It shares with the IGBT an isolated gate that makes it easy to drive. They can be subject to low gain, sometimes to degree that the gate voltage needs to be higher than the voltage under control.The design of power MOSFETs was made possible by the evolution of CMOS technology, developed for manufacturing integrated circuits in the late 1970s. The power MOSFET shares its operating principle with its low-power counterpart, the lateral MOSFET.The power MOSFET is the most widely used low-voltage (that is, less than 200 V) switch. It can be found in most power supplies, DC to DC converters, and low voltage motor controllers.