CR7931-NA108 Voltage Regulator Equipment
... panels which may be used. The CR7932-CA control panel and the CR7932-MA stabilizing panel are supported on a stationary framework at the rear of the case. The stabilizing channel is mounted between the front and rear frameworks at the bottom of the case. Ail panels have steel bases_ except the contr ...
... panels which may be used. The CR7932-CA control panel and the CR7932-MA stabilizing panel are supported on a stationary framework at the rear of the case. The stabilizing channel is mounted between the front and rear frameworks at the bottom of the case. Ail panels have steel bases_ except the contr ...
LTC3827-1 - Low IQ, Dual, 2-Phase
... The LTC®3827-1 is a high performance dual step-down switching regulator controller that drives all N-channel synchronous power MOSFET stages. A constant frequency current mode architecture allows a phase-lockable frequency of up to 650kHz. Power loss and noise due to the ESR of the input capacitor E ...
... The LTC®3827-1 is a high performance dual step-down switching regulator controller that drives all N-channel synchronous power MOSFET stages. A constant frequency current mode architecture allows a phase-lockable frequency of up to 650kHz. Power loss and noise due to the ESR of the input capacitor E ...
MT-DB-X3 User Guide November 5, 2014
... The MTDBX3 is a development board for the 64pin Atmel AVR XMEGA A3U, A3BU, C3, and D3 microcontrollers. It can be powered from USB, the PWR IN header, or from a 3V coin cell (CR2032 holder optional). The inputs have PTC resettable fuses (500mA trip) and schottky diodes. Voltage is regulated by t ...
... The MTDBX3 is a development board for the 64pin Atmel AVR XMEGA A3U, A3BU, C3, and D3 microcontrollers. It can be powered from USB, the PWR IN header, or from a 3V coin cell (CR2032 holder optional). The inputs have PTC resettable fuses (500mA trip) and schottky diodes. Voltage is regulated by t ...
AP8802 1A LED STEP-DOWN CONVERTER Description
... reduced because almost all of the input voltage is now developed across the inductor. The off-time will be significantly increased because the reverse voltage across the inductor is now just the Schottky diode voltage (See Figure 20) causing a much slower decay in inductor current. During this condi ...
... reduced because almost all of the input voltage is now developed across the inductor. The off-time will be significantly increased because the reverse voltage across the inductor is now just the Schottky diode voltage (See Figure 20) causing a much slower decay in inductor current. During this condi ...
Glossary of Power Supply Terms | CUI Inc
... many supplies may be rated only for conducted emissions. Hermetically sealed and contained (encapsulated) in a thermally conductive epoxy resin or similar plastic. A law effective July 1, 2008 which states that external power supplies should meet no load power consumption limits and minimum efficien ...
... many supplies may be rated only for conducted emissions. Hermetically sealed and contained (encapsulated) in a thermally conductive epoxy resin or similar plastic. A law effective July 1, 2008 which states that external power supplies should meet no load power consumption limits and minimum efficien ...
Brochure PA004-1309 PDF 2.8MB - Transformer inrush current limiter
... frequency transient phenomena with low frequency ripple components. 2 The voltage drop and the current steep waveform distortion would together make double obstacles. 3 The phenomena are caused inevitably every time whenever a transformer is reenergized by the associated breaker closing operation so ...
... frequency transient phenomena with low frequency ripple components. 2 The voltage drop and the current steep waveform distortion would together make double obstacles. 3 The phenomena are caused inevitably every time whenever a transformer is reenergized by the associated breaker closing operation so ...
Features Description Functional Description XCR22LV10: 3V Zero
... The output of each I/O macrocell can be enabled or disabled under the control of its associated programmable output enable product term. When the logical conditions programmed on the output enable term are satisfied, the output signal is propagated to the I/O pin. Otherwise, the output buffer is dri ...
... The output of each I/O macrocell can be enabled or disabled under the control of its associated programmable output enable product term. When the logical conditions programmed on the output enable term are satisfied, the output signal is propagated to the I/O pin. Otherwise, the output buffer is dri ...
MAX3643 155Mbps to 2.5Gbps Burst-Mode Laser Driver General Description Features
... modulation current drive for PON burst-mode ONT applications. It is specifically designed for use with a low-cost external controller for the APC (and if desired, AMC) loop. A high-speed differential burst-enable input enables the driver to switch the laser from a dark (output off) condition to full ...
... modulation current drive for PON burst-mode ONT applications. It is specifically designed for use with a low-cost external controller for the APC (and if desired, AMC) loop. A high-speed differential burst-enable input enables the driver to switch the laser from a dark (output off) condition to full ...
Infineon Power LED Driver TLD5045EJ
... The TLD5045 is a highly integrated smart LED buck controller with built in protection functions. The main function of this device is to drive single or multiple series connected LEDs efficiently from a voltage source higher than the LED forward voltage by regulating a constant LED current. The const ...
... The TLD5045 is a highly integrated smart LED buck controller with built in protection functions. The main function of this device is to drive single or multiple series connected LEDs efficiently from a voltage source higher than the LED forward voltage by regulating a constant LED current. The const ...
Xilinx XCR22LV10: 3V Zero Power, TotalCMOS, Universal PLD
... The output of each I/O macrocell can be enabled or disabled under the control of its associated programmable output enable product term. When the logical conditions programmed on the output enable term are satisfied, the output signal is propagated to the I/O pin. Otherwise, the output buffer is dri ...
... The output of each I/O macrocell can be enabled or disabled under the control of its associated programmable output enable product term. When the logical conditions programmed on the output enable term are satisfied, the output signal is propagated to the I/O pin. Otherwise, the output buffer is dri ...
Inverter - UniMAP Portal
... Used to supply three-phase loads Three single-phase inverters could be used with 120 degree displacement or shifting between phases, however, 12 switches are necessary Consists of three legs, one for each phase One of the two switches in a leg is always ON at any instant Output of each leg depends o ...
... Used to supply three-phase loads Three single-phase inverters could be used with 120 degree displacement or shifting between phases, however, 12 switches are necessary Consists of three legs, one for each phase One of the two switches in a leg is always ON at any instant Output of each leg depends o ...
OMDESIREDTI P
... As Will be understood by those skilled in the art, the present invention may be embodied in other speci?c forms ...
... As Will be understood by those skilled in the art, the present invention may be embodied in other speci?c forms ...
PD70101/PD70201 Datasheet
... These devices have a number of features designed to improve efficiency and reliability: Detection and Classification: The front end interface includes detection and classification circuitry. The detection signature resistor is disconnected upon completion of the detection phase. The system then begi ...
... These devices have a number of features designed to improve efficiency and reliability: Detection and Classification: The front end interface includes detection and classification circuitry. The detection signature resistor is disconnected upon completion of the detection phase. The system then begi ...
DMS-40LCD Series - Murata Power Solutions
... 9V devices operate directly from 7.5V to 14V supplies (usually batteries) without the need for external voltage regulators. 9V devices, however, can not be used to measure voltages referenced to the negative battery terminal (pin 3) because the minus input to the meter (pin 12, (–) INPUT LO) must al ...
... 9V devices operate directly from 7.5V to 14V supplies (usually batteries) without the need for external voltage regulators. 9V devices, however, can not be used to measure voltages referenced to the negative battery terminal (pin 3) because the minus input to the meter (pin 12, (–) INPUT LO) must al ...
SZA-5044(Z) 4.9GHz to 5.9GHz 5V POWER AMPLIFIER Features Product Description
... VPC1 is the bias control pin for the stage 1 active bias circuit and can be run from 2.9Vto5V control. An external series resistor is required for proper setting of bias levels depending on control voltage. Refer to the evaluation board schematic for resistor value. To prevent potential damage, do n ...
... VPC1 is the bias control pin for the stage 1 active bias circuit and can be run from 2.9Vto5V control. An external series resistor is required for proper setting of bias levels depending on control voltage. Refer to the evaluation board schematic for resistor value. To prevent potential damage, do n ...
REVIEW ARTICLE Josephson voltage standards
... uncertainty in K J-90 is 0.4 ppm. Standards such as the Josephson volt that depend on fundamental constants rather than physical artifacts are known as intrinsic standards. Although the Josephson voltage standard 共JVS兲 does not realize the SI definition of the volt, it provides a very stable referen ...
... uncertainty in K J-90 is 0.4 ppm. Standards such as the Josephson volt that depend on fundamental constants rather than physical artifacts are known as intrinsic standards. Although the Josephson voltage standard 共JVS兲 does not realize the SI definition of the volt, it provides a very stable referen ...
Voltage regulator
A voltage regulator is designed to automatically maintain a constant voltage level. A voltage regulator may be a simple ""feed-forward"" design or may include negative feedback control loops. It may use an electromechanical mechanism, or electronic components. Depending on the design, it may be used to regulate one or more AC or DC voltages.Electronic voltage regulators are found in devices such as computer power supplies where they stabilize the DC voltages used by the processor and other elements. In automobile alternators and central power station generator plants, voltage regulators control the output of the plant. In an electric power distribution system, voltage regulators may be installed at a substation or along distribution lines so that all customers receive steady voltage independent of how much power is drawn from the line.