A comparative assessment of hysteresis and dead beat controllers
... which allows direct extraction of each one of the harmonic components of the load current and simplifies the cancellation in selective mode. However, the main disadvantage of this method is poor response to distorted line voltage. Kalman filtering has been used as the reference current estimator, in ...
... which allows direct extraction of each one of the harmonic components of the load current and simplifies the cancellation in selective mode. However, the main disadvantage of this method is poor response to distorted line voltage. Kalman filtering has been used as the reference current estimator, in ...
Relays and Resistors
... The voltage applied to the magnetic coil should be within 25% of the excitation voltage rating. Too small of a voltage will not be enough to trip the relay, and too large of a voltage will damage or destroy entirely the magnetic coil. The coil of a relay is an inductor. Inductors resist changes in c ...
... The voltage applied to the magnetic coil should be within 25% of the excitation voltage rating. Too small of a voltage will not be enough to trip the relay, and too large of a voltage will damage or destroy entirely the magnetic coil. The coil of a relay is an inductor. Inductors resist changes in c ...
MAX4626/MAX4627/MAX4628 0.5 SPST Analog Switches , Low-Voltage, Single-Supply
... protection circuitry. When the voltage drop across the on switch reaches 0.6V (typ), the internal circuitry activates. The current limit is not instantaneous, but rather integrates over time so that current limiting will not activate under momentary short-circuit conditions encountered when the swit ...
... protection circuitry. When the voltage drop across the on switch reaches 0.6V (typ), the internal circuitry activates. The current limit is not instantaneous, but rather integrates over time so that current limiting will not activate under momentary short-circuit conditions encountered when the swit ...
Evaluates: MAX20070 MAX20070 Evaluation Kit
... converter (NEG) generates a negative output that tracks the positive output and provides 100mA. The gate-driver power supplies consist of regulated charge pumps that generate +16V (GVDD) and -7V (GVEE) and can deliver up to 3mA each. It is also possible to completely turn off the inverting buck-boos ...
... converter (NEG) generates a negative output that tracks the positive output and provides 100mA. The gate-driver power supplies consist of regulated charge pumps that generate +16V (GVDD) and -7V (GVEE) and can deliver up to 3mA each. It is also possible to completely turn off the inverting buck-boos ...
MAX8738EVKIT
... The EV kit is designed to output a typical VOUT voltage between 3.48V and 3.97V (with AVDD at 9V) with 7-bit resolution. For this, the AVDD voltage should be 9V. If a different VOUT range is desired or if a different AVDD voltage is used, the user may need to change R3, R4, and R5. The pads for thes ...
... The EV kit is designed to output a typical VOUT voltage between 3.48V and 3.97V (with AVDD at 9V) with 7-bit resolution. For this, the AVDD voltage should be 9V. If a different VOUT range is desired or if a different AVDD voltage is used, the user may need to change R3, R4, and R5. The pads for thes ...
ESF.ESFP Smart battery charger user manual
... is equipped with three holes plug, applying with grounding wire socket. (7) Please use the cable cord with the ability to sustain current .if you are using an extension cord or power strip, Make sure that the total of amperes required by all the equipment on the extension is less than the extension’ ...
... is equipped with three holes plug, applying with grounding wire socket. (7) Please use the cable cord with the ability to sustain current .if you are using an extension cord or power strip, Make sure that the total of amperes required by all the equipment on the extension is less than the extension’ ...
AFV User Manual - Intepro Systems
... circuit can quickly detect over- current, overload, over-voltage and output short circuit, and will automatically protect and cut off the output and sound an alarm. The integrated laminated busbar technology and modular configuration in the power supply inverter unit improve reliability and stabilit ...
... circuit can quickly detect over- current, overload, over-voltage and output short circuit, and will automatically protect and cut off the output and sound an alarm. The integrated laminated busbar technology and modular configuration in the power supply inverter unit improve reliability and stabilit ...
MAX258 500mA, Push-Pull Transformer Driver for Isolated Power
... Transformer selection for the MAX258 can be simplified by the use of the ET product. The ET product relates the maximum allowable magnetic flux density in a transformer core to the voltage across a winding and switching period. Inductor magnetizing current in the primary winding changes linearly wit ...
... Transformer selection for the MAX258 can be simplified by the use of the ET product. The ET product relates the maximum allowable magnetic flux density in a transformer core to the voltage across a winding and switching period. Inductor magnetizing current in the primary winding changes linearly wit ...
TPS51511 数据资料 dataSheet 下载
... TPS51511 is an integrated power-management solution that combines a synchronous buck controller and a high-current, source-only, low-dropout linear regulator (LDO) in a small 20-pin QFN package. Each output provides voltages required by typical graphic-system applications. The switching-mode power s ...
... TPS51511 is an integrated power-management solution that combines a synchronous buck controller and a high-current, source-only, low-dropout linear regulator (LDO) in a small 20-pin QFN package. Each output provides voltages required by typical graphic-system applications. The switching-mode power s ...
MAX5171/MAX5173 Low-Power, Serial, 14-Bit DACs with Force/Sense Voltage Output General Description
... with Force/Sense Voltage Output The MAX5171/MAX5173 low-power, serial, voltage-output, 14-bit digital-to-analog converters (DACs) feature a precision output amplifier in a space-saving 16-pin QSOP package. The MAX5171 operates from a +5V single supply, and the MAX5173 operates from a +3V single supp ...
... with Force/Sense Voltage Output The MAX5171/MAX5173 low-power, serial, voltage-output, 14-bit digital-to-analog converters (DACs) feature a precision output amplifier in a space-saving 16-pin QSOP package. The MAX5171 operates from a +5V single supply, and the MAX5173 operates from a +3V single supp ...
MODULE 2
... The term 'Complementary Metal-Oxide-Semiconductor' (CMOS), refers to the device technology for fabricating integrated circuits using both n- and p-channel MOSFET's. Today, CMOS is the major technology in manufacturing digital IC's and is widely used in microprocessors, memories, and other digital IC ...
... The term 'Complementary Metal-Oxide-Semiconductor' (CMOS), refers to the device technology for fabricating integrated circuits using both n- and p-channel MOSFET's. Today, CMOS is the major technology in manufacturing digital IC's and is widely used in microprocessors, memories, and other digital IC ...
RC Filter Networks
... experimental error. The frequency corresponding to the half-power point of the low-pass filter was found to be at f = 1102Hz, while the phase difference at this frequency was found to be HPP 0.748 0.003 . While the latter result does not agree with the theory, the experimental error is very sm ...
... experimental error. The frequency corresponding to the half-power point of the low-pass filter was found to be at f = 1102Hz, while the phase difference at this frequency was found to be HPP 0.748 0.003 . While the latter result does not agree with the theory, the experimental error is very sm ...
AL8807Q Description Pin Assignments
... LED current can be adjusted digitally, by applying a low frequency Pulse Width Modulated (PWM) logic signal to the CTRL pin to turn the device on and off. This will produce an average output current proportional to the duty cycle of the control signal. In particular, a PWM signal with a max resoluti ...
... LED current can be adjusted digitally, by applying a low frequency Pulse Width Modulated (PWM) logic signal to the CTRL pin to turn the device on and off. This will produce an average output current proportional to the duty cycle of the control signal. In particular, a PWM signal with a max resoluti ...
LMR16030 - Texas Instruments
... The LMR16030 implements constant frequency peak current mode control with Sleep-mode at light load to achieve high efficiency. The device is internally compensated, which reduces design time, and requires fewer external components. The switching frequency is programmable from 200 kHz to 2.5 MHz by a ...
... The LMR16030 implements constant frequency peak current mode control with Sleep-mode at light load to achieve high efficiency. The device is internally compensated, which reduces design time, and requires fewer external components. The switching frequency is programmable from 200 kHz to 2.5 MHz by a ...
CN3083 Li-Ion battery charger data sheet
... voltage linear charger for single cell Li-ion and Li Polymer rechargeable batteries. The device contains an on-chip power MOSFET and eliminates the need for the external sense resistor and blocking diode. An on-chip 8-bit ADC can adjust charging current automatically based on the output capability o ...
... voltage linear charger for single cell Li-ion and Li Polymer rechargeable batteries. The device contains an on-chip power MOSFET and eliminates the need for the external sense resistor and blocking diode. An on-chip 8-bit ADC can adjust charging current automatically based on the output capability o ...
QS6U22
... barrier diode in a TSMT6 package. 2) Low on-state resistance with fast switching. 3) Low voltage drive (2.5V). 4) Built-in schottky barrier diode has low forward voltage. ...
... barrier diode in a TSMT6 package. 2) Low on-state resistance with fast switching. 3) Low voltage drive (2.5V). 4) Built-in schottky barrier diode has low forward voltage. ...
DSX-FRB8 Fused Relay Board
... DSX-FRB8 Fused Relay Board Supply Voltage DC Input Voltage 12 VDC Current Requirements 12 VDC @ 240ma Inputs 8 Open Collector or Switched Negative Outputs 8 Form C 1A fuse in series with each relay common Warranty Limited 2 Year Size 11" W x 2.5" H x 1.5" D Weight .6 lb. Temperature/Humidity Operat ...
... DSX-FRB8 Fused Relay Board Supply Voltage DC Input Voltage 12 VDC Current Requirements 12 VDC @ 240ma Inputs 8 Open Collector or Switched Negative Outputs 8 Form C 1A fuse in series with each relay common Warranty Limited 2 Year Size 11" W x 2.5" H x 1.5" D Weight .6 lb. Temperature/Humidity Operat ...
REF3212 数据资料 dataSheet 下载
... REF32xx to momentarily draw currents greater than the typical quiescent current. This momentary current draw can be prevented by using a power supply with a fast rising edge and low output impedance. ...
... REF32xx to momentarily draw currents greater than the typical quiescent current. This momentary current draw can be prevented by using a power supply with a fast rising edge and low output impedance. ...
DU36723729
... ground, consequently leakage currents are avoided. However with this converter it is also not possible to process reactive power. 2.3 NPC topology with decoupled output and MOSFETs In order to increase the efficiency of a converter, it is desirable to use transistors that have low switching losses a ...
... ground, consequently leakage currents are avoided. However with this converter it is also not possible to process reactive power. 2.3 NPC topology with decoupled output and MOSFETs In order to increase the efficiency of a converter, it is desirable to use transistors that have low switching losses a ...
BD95513MUV
... The BD95513MUV controls the duty cycle and output voltage based upon the input voltage at this pin, so voltage variations or oscillations on this line can cause operation to become unstable. This pin also acts as the voltage input for the switching block, so insufficient coupling impedance can also ...
... The BD95513MUV controls the duty cycle and output voltage based upon the input voltage at this pin, so voltage variations or oscillations on this line can cause operation to become unstable. This pin also acts as the voltage input for the switching block, so insufficient coupling impedance can also ...
MAX16929 Automotive TFT-LCD Power Supply with Boost Converter and Gate Voltage Regulators
... one buck converter, one boost converter, one 1.8V/3.3V regulator controller, and two gate voltage regulators. The device comes in several versions to satisfy common automotive power-supply requirements (see the Ordering Information/Selector Guide table). Designed to operate from a single 4V to 28V s ...
... one buck converter, one boost converter, one 1.8V/3.3V regulator controller, and two gate voltage regulators. The device comes in several versions to satisfy common automotive power-supply requirements (see the Ordering Information/Selector Guide table). Designed to operate from a single 4V to 28V s ...
Action PAK AP4390/AP4391/AP4392 ® DC Input, Dual Channel Isolators
... The Action Pak AP4390 series of field configurable isolators is useful in eliminating ground loops, converting signal levels and providing signal drive. The AP4390 series' dual channel design conserves installation space in high density applications and offers superior cost-benefit value over single ...
... The Action Pak AP4390 series of field configurable isolators is useful in eliminating ground loops, converting signal levels and providing signal drive. The AP4390 series' dual channel design conserves installation space in high density applications and offers superior cost-benefit value over single ...
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.