TLN-904 User Guide - The Tellun Corporation
... A similar argument applies to R6. The board layout is sized for a ½ watt resistor. But you may be able to use a ¼ watt resistor; it all depends on how much current you draw for the 20 LM3914 LEDs. If you don’t have any 100 ohm ½ watt resistors, you can use two 51 ohm ¼ watt resistors in series, or t ...
... A similar argument applies to R6. The board layout is sized for a ½ watt resistor. But you may be able to use a ¼ watt resistor; it all depends on how much current you draw for the 20 LM3914 LEDs. If you don’t have any 100 ohm ½ watt resistors, you can use two 51 ohm ¼ watt resistors in series, or t ...
TS3004 - Silicon Labs
... representation or guarantee regarding the suitability of its products for any particular purpose, nor does Silicon Laboratories assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequ ...
... representation or guarantee regarding the suitability of its products for any particular purpose, nor does Silicon Laboratories assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequ ...
MAX1533A/MAX1537A High-Efficiency, 5x Output, Main Power-Supply Controllers for Notebook Computers General Description
... The MAX1533A/MAX1537A are dual step-down, switchmode power-supply (SMPS) controllers with synchronous rectification, intended for main 5V/3.3V power generation in battery-powered systems. Fixed-frequency operation with optimal interleaving minimizes input ripple current from the lowest input voltage ...
... The MAX1533A/MAX1537A are dual step-down, switchmode power-supply (SMPS) controllers with synchronous rectification, intended for main 5V/3.3V power generation in battery-powered systems. Fixed-frequency operation with optimal interleaving minimizes input ripple current from the lowest input voltage ...
EET 3092 SWITCHGEAR AND PROTECTION
... Current Transformers, AC Ammeter, and AC Voltmeter in the EMS Workstation. Mechanically couple the Four-Pole Squirrel-Cage Induction Motor to the Prime Mover / Dynamometer using the timing belt. Make sure the Power Supply is turned off and its voltage control knob is set to the ‘0’ position. Connect ...
... Current Transformers, AC Ammeter, and AC Voltmeter in the EMS Workstation. Mechanically couple the Four-Pole Squirrel-Cage Induction Motor to the Prime Mover / Dynamometer using the timing belt. Make sure the Power Supply is turned off and its voltage control knob is set to the ‘0’ position. Connect ...
MAX8594/MAX8594A 5-Output PMICs with DC-DC Core Supply for Low-Cost PDAs General Description
... has its own logic-controlled enable. For other output voltage combinations, contact Maxim. An LCD bias boost DC-DC converter features an onboard MOSFET and True Shutdown™ when off. This means that during shutdown, input power is disconnected from the inductor so the boost output falls to 0V rather t ...
... has its own logic-controlled enable. For other output voltage combinations, contact Maxim. An LCD bias boost DC-DC converter features an onboard MOSFET and True Shutdown™ when off. This means that during shutdown, input power is disconnected from the inductor so the boost output falls to 0V rather t ...
Document
... In this case the peak voltage of the battery drops more quickly than normal as it is used, even though the total energy remains almost the same. In modern electronic equipment that monitors the voltage to indicate battery charge, the battery appears to be draining very quickly and therefore about to ...
... In this case the peak voltage of the battery drops more quickly than normal as it is used, even though the total energy remains almost the same. In modern electronic equipment that monitors the voltage to indicate battery charge, the battery appears to be draining very quickly and therefore about to ...
BD00HA3MEFJ-LB
... (2). Connecting the power supply connector backward Connecting of the power supply in reverse polarity can damage IC. Take precautions when connecting the power supply lines. An external direction diode can be added. (3). Power supply lines Design PCB layout pattern to provide low impedance GND and ...
... (2). Connecting the power supply connector backward Connecting of the power supply in reverse polarity can damage IC. Take precautions when connecting the power supply lines. An external direction diode can be added. (3). Power supply lines Design PCB layout pattern to provide low impedance GND and ...
APPLICATION NOTE AN/96031 TDA8790M EVALUATION BOARD DOCUMENTATION
... The evaluation board described in this note was designed to allow a quick evaluation of the main TDA8790 characteristics. It is realized with a two layer PCB. The following features are included : - One single power supply (+8V +/-10%) is required to generate the supplies needed by the on-board ICs. ...
... The evaluation board described in this note was designed to allow a quick evaluation of the main TDA8790 characteristics. It is realized with a two layer PCB. The following features are included : - One single power supply (+8V +/-10%) is required to generate the supplies needed by the on-board ICs. ...
MAX2370 Complete 450MHz Quadrature Transmitter General Description Features
... modes. IFOUT+ and IFOUT- must be inductively pulled up to VCC and differentially loaded with typically 560Ω. A 400Ω differential IF bandpass filter is connected between this port and IFIN+/-. IFOUT-, IFOUT+ The pullup inductors can be part of the filter structure. The differential output impedance o ...
... modes. IFOUT+ and IFOUT- must be inductively pulled up to VCC and differentially loaded with typically 560Ω. A 400Ω differential IF bandpass filter is connected between this port and IFIN+/-. IFOUT-, IFOUT+ The pullup inductors can be part of the filter structure. The differential output impedance o ...
Inductive proximity sensors
... The short-circuit LED is incorporated in the following 2-wire type " and $ short-circuit protected sensors : Ø 18 mm cylindrical type, Ø 30 mm cylindrical type and XSD block type. ...
... The short-circuit LED is incorporated in the following 2-wire type " and $ short-circuit protected sensors : Ø 18 mm cylindrical type, Ø 30 mm cylindrical type and XSD block type. ...
Micrologic P fonctionnement
... A periodic signal is a combination of : The original sinusoidal signal at the fundamental frequency Other sinusoidal signals (the harmonics) with frequencies that are whole-number multiples of the fundamental frequency A DC component, where applicable ...
... A periodic signal is a combination of : The original sinusoidal signal at the fundamental frequency Other sinusoidal signals (the harmonics) with frequencies that are whole-number multiples of the fundamental frequency A DC component, where applicable ...
NLAS52231 Ultra-Low 0.4 W Dual SPDT Analog Switch with
... “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. ...
... “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. ...
Electron Transport in Single-Walled Carbon
... well,54 but not their chirality. The synthesized tubes remain a mixture of metals and semiconductors. In CVD, the general location for tube growth can be set by patterning the catalyst material, but the number of tubes and their orientation relative to the substrate are still not well defined. Furth ...
... well,54 but not their chirality. The synthesized tubes remain a mixture of metals and semiconductors. In CVD, the general location for tube growth can be set by patterning the catalyst material, but the number of tubes and their orientation relative to the substrate are still not well defined. Furth ...
Transponder power supply, a transponder and a method for
... transponder reader) increases (so called weak ?eld supply case). In other words, the voltage of the antenna input signal 102 is strongly dependent on the distance between transpon der and transponder reader. The voltage of the antenna input signal 102 may therefore be even below the above mentioned ...
... transponder reader) increases (so called weak ?eld supply case). In other words, the voltage of the antenna input signal 102 is strongly dependent on the distance between transpon der and transponder reader. The voltage of the antenna input signal 102 may therefore be even below the above mentioned ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
... 2) The demagnetizing stator current is derived as a function for not only with rotor speed but also the electromagnetic torque. This method is refers to as indirect approach. Flux linkage can specified in two parameters assumption in Rotor linkage flux Stator linkage flux In most predictable con ...
... 2) The demagnetizing stator current is derived as a function for not only with rotor speed but also the electromagnetic torque. This method is refers to as indirect approach. Flux linkage can specified in two parameters assumption in Rotor linkage flux Stator linkage flux In most predictable con ...
36V H-Bridge Transformer Driver for Isolated Supplies General Description Benefits and Features
... The MAX13256 includes an internal oscillator that drives the H-bridge when a watchdog timeout is detected on CLK. The outputs switch at 425kHz (typ) with a guaranteed 50% duty cycle in the internal oscillator mode. External Clock Mode The MAX13256 provides an external clock mode. When an external cl ...
... The MAX13256 includes an internal oscillator that drives the H-bridge when a watchdog timeout is detected on CLK. The outputs switch at 425kHz (typ) with a guaranteed 50% duty cycle in the internal oscillator mode. External Clock Mode The MAX13256 provides an external clock mode. When an external cl ...
LM4950 7.5W Mono-BTL or 3.1W Stereo Audio
... Boomer audio power amplifiers were designed specifically to provide high quality output power with a minimal amount of external components. The LM4950 does not require bootstrap capacitors or snubber circuits. Therefore, it is ideally suited for display applications requiring high power and minimal ...
... Boomer audio power amplifiers were designed specifically to provide high quality output power with a minimal amount of external components. The LM4950 does not require bootstrap capacitors or snubber circuits. Therefore, it is ideally suited for display applications requiring high power and minimal ...
Stray voltage
Stray voltage is the occurrence of electrical potential between two objects that ideally should not have any voltage difference between them. Small voltages often exist between two grounded objects in separate locations, due to normal current flow in the power system. Large voltages can appear on the enclosures of electrical equipment due to a fault in the electrical power system, such as a failure of insulation.