MAX17410 Dual-Phase, Quick-PWM Controller for IMVP6+ CPU Core Power Supplies General Description
... The MAX17410 is a 2-/1-phase interleaved QuickPWM™ step-down VID power-supply controller for notebook IMVP6+ CPUs. True out-of-phase operation reduces input ripple current requirements and output voltage ripple while easing component selection and layout difficulties. The Quick-PWM control scheme pr ...
... The MAX17410 is a 2-/1-phase interleaved QuickPWM™ step-down VID power-supply controller for notebook IMVP6+ CPUs. True out-of-phase operation reduces input ripple current requirements and output voltage ripple while easing component selection and layout difficulties. The Quick-PWM control scheme pr ...
RHD8542 - Aeroflex Microelectronic Solutions
... The RHD8542 consists of forty-eight (48) Kelvin measurement channels addressable by bus A0~A3 in three 16 channel blocks, each block enabled separately. Each block connects the addressed channel to two outputs, "Output" and "Current". This technique enables selecting and reading a remote resistive s ...
... The RHD8542 consists of forty-eight (48) Kelvin measurement channels addressable by bus A0~A3 in three 16 channel blocks, each block enabled separately. Each block connects the addressed channel to two outputs, "Output" and "Current". This technique enables selecting and reading a remote resistive s ...
Understanding and using LLC Converters to Great
... we “regulate” the output voltage (of a resonant converter)? Do we do pulse width modulation (PWM) or do something else? And is there a simple way to implement an unambiguous, almost “knee-jerk” (rapid) response to disturbances, analogous to what we do in conventional power conversion? We remember th ...
... we “regulate” the output voltage (of a resonant converter)? Do we do pulse width modulation (PWM) or do something else? And is there a simple way to implement an unambiguous, almost “knee-jerk” (rapid) response to disturbances, analogous to what we do in conventional power conversion? We remember th ...
P83933
... locating Notification Appliance Circuits (NAC) and notification appliances. Some system communication circuits and/or audio circuits, for example, may require special precautions to assure electrical noise immunity (e.g. audio crosstalk). NOTE: This equipment has been tested and found to comply with ...
... locating Notification Appliance Circuits (NAC) and notification appliances. Some system communication circuits and/or audio circuits, for example, may require special precautions to assure electrical noise immunity (e.g. audio crosstalk). NOTE: This equipment has been tested and found to comply with ...
section 6 - Electrical and Computer Engineering
... In typical true SPDT designs, the armature is mechanically tensioned against the normally closed contact, and is moved to the normally open contact upon application of a magnetic field. The SPDT contact combination can also be achieved by joining a SPST-NO switch with an appropriately adjusted SPST- ...
... In typical true SPDT designs, the armature is mechanically tensioned against the normally closed contact, and is moved to the normally open contact upon application of a magnetic field. The SPDT contact combination can also be achieved by joining a SPST-NO switch with an appropriately adjusted SPST- ...
RB495D
... The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products"). If you wish to use any such Product, please be sure to refer to the specifications, which can be obtained from RO ...
... The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products"). If you wish to use any such Product, please be sure to refer to the specifications, which can be obtained from RO ...
AD7841 数据手册DataSheet 下载
... The eight DAC outputs are buffered by op amps that share common VDD and VSS power supplies. If the dc load current changes in one channel (due to an update), this can result in a further dc change in one or another of the channel outputs. This effect is most obvious at high load currents and reduces ...
... The eight DAC outputs are buffered by op amps that share common VDD and VSS power supplies. If the dc load current changes in one channel (due to an update), this can result in a further dc change in one or another of the channel outputs. This effect is most obvious at high load currents and reduces ...
Application Information
... and a multifunctional monolithic integrated circuit (MIC) controller designed for controlling switch mode power supplies. The quasi-resonant mode of operation, coupled with the bottom-skip function, allows high efficiency and low noise at low to high operational levels, while burst oscillation mode ...
... and a multifunctional monolithic integrated circuit (MIC) controller designed for controlling switch mode power supplies. The quasi-resonant mode of operation, coupled with the bottom-skip function, allows high efficiency and low noise at low to high operational levels, while burst oscillation mode ...
RT8162A - Richtek Technology
... diode emulation mode, according to the SVID command. The maximum efficiency can reach up to 90% in different operating modes according to different load conditions. The droop function (load line) can be easily programmed by setting the DC gain of the error amplifier. With proper compensation, the lo ...
... diode emulation mode, according to the SVID command. The maximum efficiency can reach up to 90% in different operating modes according to different load conditions. The droop function (load line) can be easily programmed by setting the DC gain of the error amplifier. With proper compensation, the lo ...
Evaluates: MAX8655/MAX8688 MAX8655 Evaluation Kit General Description Features
... voltage and reduce input surge currents during startup. The soft-start period is determined by the value of the capacitor from SS to GND. The soft-start time is approximately given by: ...
... voltage and reduce input surge currents during startup. The soft-start period is determined by the value of the capacitor from SS to GND. The soft-start time is approximately given by: ...
Triple, Wideband, Voltage-Feedback OPERATIONAL AMPLIFIER with Disable OPA3690 FEATURES
... ADC BUFFERS PORTABLE INSTRUMENTS TRANSIMPEDANCE AMPLIFIERS ACTIVE FILTERS ...
... ADC BUFFERS PORTABLE INSTRUMENTS TRANSIMPEDANCE AMPLIFIERS ACTIVE FILTERS ...
MAX481/MAX483/MAX485/MAX487–MAX491/MAX1487 Low
... MAX1487 are low-power transceivers for RS-485 and RS422 communication. Each part contains one driver and one receiver. The MAX483, MAX487, MAX488, and MAX489 feature reduced slew-rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables, thus allowing error-free da ...
... MAX1487 are low-power transceivers for RS-485 and RS422 communication. Each part contains one driver and one receiver. The MAX483, MAX487, MAX488, and MAX489 feature reduced slew-rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables, thus allowing error-free da ...
VOLTMETER/PHASER a n d A C C E S S O... Operating & Instruction Manual
... meter will shut off automatically after a few minutes, but not while voltage measurements are being made. Some models include a peak hold feature, which is displayed as a blinking decimal point ( ). The display will hold the maximum voltage reading until it is reset. The meter will not shut-off if i ...
... meter will shut off automatically after a few minutes, but not while voltage measurements are being made. Some models include a peak hold feature, which is displayed as a blinking decimal point ( ). The display will hold the maximum voltage reading until it is reset. The meter will not shut-off if i ...
FG2206 Construction Manual
... The circuit is ideally suited for communications, instrumentation, and function generator applications requiring sinusoidal tone, AM, FM, or FSK generation. It has a typical drift specification of 20ppm/°C. The oscillator frequency can be linearly swept over a 2000:1 frequency range with an external ...
... The circuit is ideally suited for communications, instrumentation, and function generator applications requiring sinusoidal tone, AM, FM, or FSK generation. It has a typical drift specification of 20ppm/°C. The oscillator frequency can be linearly swept over a 2000:1 frequency range with an external ...
Evaluates: MAX1566/MAX1567 MAX1567 Evaluation Kit General Description Features
... Detailed Description Step-Up Output (VSU) The main step-up output (VSU) powers the internal circuitry of the MAX1567 and must reach its regulation voltage (5V) before any other output can turn on. To enable VSU, short pins 2-3 of jumper JU1. When jumper JU1 is on pins 1-2, all outputs shut down and ...
... Detailed Description Step-Up Output (VSU) The main step-up output (VSU) powers the internal circuitry of the MAX1567 and must reach its regulation voltage (5V) before any other output can turn on. To enable VSU, short pins 2-3 of jumper JU1. When jumper JU1 is on pins 1-2, all outputs shut down and ...
speed control of stepper motor by using ucn5804b translator
... applications. Although they are typically more expensive to design, they offer high performance and high efficiency. Bipolar chopper drivers use an extra set of switching transistors to eliminate the need for two power sources. Additionally, these drivers use a four transistor bridge with recirculat ...
... applications. Although they are typically more expensive to design, they offer high performance and high efficiency. Bipolar chopper drivers use an extra set of switching transistors to eliminate the need for two power sources. Additionally, these drivers use a four transistor bridge with recirculat ...
MAX5402 256-Tap, µPoT, Low-Drift, Digital Potentiometer General Description
... has an SPI-compatible 3-wire serial data interface to control the wiper tap position. This write-only interface ...
... has an SPI-compatible 3-wire serial data interface to control the wiper tap position. This write-only interface ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-ISSN: 2278-1676,p-ISSN: 2320-3331,
... presence of ionic solids. The leakage current flows through the conducting surface film,generating heat which tends to increase the film temperature most rapidly at those points where the current density is greatest, i.e. at narrow sections of the insulator, such as the area around the pin. Eventual ...
... presence of ionic solids. The leakage current flows through the conducting surface film,generating heat which tends to increase the film temperature most rapidly at those points where the current density is greatest, i.e. at narrow sections of the insulator, such as the area around the pin. Eventual ...
PIN CONFIGURATION DESCRIPTION
... enters TOPOFF. The DS2715 has an internal charge timer as secondary overcharge protection if the charge is not terminated properly by the dT/dt method. The charge termination timer duration is user selectable from 30 minutes up to 6 hours by an external resistor on the RT pin. Following a normally t ...
... enters TOPOFF. The DS2715 has an internal charge timer as secondary overcharge protection if the charge is not terminated properly by the dT/dt method. The charge termination timer duration is user selectable from 30 minutes up to 6 hours by an external resistor on the RT pin. Following a normally t ...
R.C.N. Pilawa-Podgurski, D. Giuliano, and D.J. Perreault, “Merged Two-Stage Power Converter Architecture with Soft Charging Switched-Capacitor Energy Transfer,” 2008 IEEE Power Electronics Specialists Conference , June 2008, pp. 4008 – 4015
... main drawback (poor regulation) is done away with by the use of a separate magnetic regulation stage. Furthermore, since the regulation stage only sees a very low voltage, it can operate at a much higher frequency and control bandwidth than a single, conventional switching power converter that needs ...
... main drawback (poor regulation) is done away with by the use of a separate magnetic regulation stage. Furthermore, since the regulation stage only sees a very low voltage, it can operate at a much higher frequency and control bandwidth than a single, conventional switching power converter that needs ...
AAT3192 数据资料DataSheet下载
... to drive up to two white LEDs. The charge pump operates from a 2.7V to 5.5V power source and converts it to voltage levels necessary to drive the LEDs. LED current is individually controlled through integrated current sinks powered from the output of the charge pump. Low 1x charge-pump output resist ...
... to drive up to two white LEDs. The charge pump operates from a 2.7V to 5.5V power source and converts it to voltage levels necessary to drive the LEDs. LED current is individually controlled through integrated current sinks powered from the output of the charge pump. Low 1x charge-pump output resist ...
OPA2822 Dual, Wideband, Low-Noise Operational Amplifier FEATURES
... wideband, unity-gain stable, voltage-feedback architecture. Intended for xDSL receiver applications, the OPA2822 also supports this low input noise with exceptionally low harmonic distortion, particularly in differential configurations. Adequate output current is provided to drive the potentially he ...
... wideband, unity-gain stable, voltage-feedback architecture. Intended for xDSL receiver applications, the OPA2822 also supports this low input noise with exceptionally low harmonic distortion, particularly in differential configurations. Adequate output current is provided to drive the potentially he ...
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.