MAX8606 USB/AC Adapter, Li+ Linear Battery Charger with Integrated 50m
... The MAX8606 complete 1-cell Li+ battery charge-management IC operates from either a USB port or AC adapter. It integrates a battery disconnect switch, current-sense circuit, PMOS pass element, and thermalregulation circuitry, while eliminating the external reverse-blocking Schottky diode, to create ...
... The MAX8606 complete 1-cell Li+ battery charge-management IC operates from either a USB port or AC adapter. It integrates a battery disconnect switch, current-sense circuit, PMOS pass element, and thermalregulation circuitry, while eliminating the external reverse-blocking Schottky diode, to create ...
Title Electrical and Thermal Characteristics of Household Appliances
... draw a current waveform with high harmonic content. Increasing levels of loads with power electronic interfaces can erode the traditional voltage and frequency response of the load and increase harmonic load current content which has potential impacts for power system operation. Most appliances do n ...
... draw a current waveform with high harmonic content. Increasing levels of loads with power electronic interfaces can erode the traditional voltage and frequency response of the load and increase harmonic load current content which has potential impacts for power system operation. Most appliances do n ...
REG113-285 数据资料 dataSheet 下载
... FIGURE 4. Output Noise versus Noise Reduction Capacitor. typically maintain regulation down to a (VIN – VOUT) voltage drop of 250mV at full rated output current. In Figure 5, the bottom line (DC dropout) shows the minimum V IN to VOUT voltage drop required to prevent dropout under DC load ...
... FIGURE 4. Output Noise versus Noise Reduction Capacitor. typically maintain regulation down to a (VIN – VOUT) voltage drop of 250mV at full rated output current. In Figure 5, the bottom line (DC dropout) shows the minimum V IN to VOUT voltage drop required to prevent dropout under DC load ...
CONSONANCE
... The CN3085 is a battery charger IC for single to 3 cell nickel-metal hydride(NiMH) batteries. The device contains an on-chip power MOSFET and eliminates the need for the external sense resistor and blocking diode. The CN3085 requires minimal external components, very suitable for portable applicatio ...
... The CN3085 is a battery charger IC for single to 3 cell nickel-metal hydride(NiMH) batteries. The device contains an on-chip power MOSFET and eliminates the need for the external sense resistor and blocking diode. The CN3085 requires minimal external components, very suitable for portable applicatio ...
Hot Socketing and Power-On Reset in Stratix III Devices
... down of the VCC, VCCIO, VCCPGM, or V CCPD power supplies. The hot-socketing circuitry generates an internal HOTSCKT signal when the VCC, VCCIO, VCCPGM, or VCCPD power supplies are below the threshold voltage. Hot-socketing circuitry is designed to prevent excess I/O leakage during power up. When the ...
... down of the VCC, VCCIO, VCCPGM, or V CCPD power supplies. The hot-socketing circuitry generates an internal HOTSCKT signal when the VCC, VCCIO, VCCPGM, or VCCPD power supplies are below the threshold voltage. Hot-socketing circuitry is designed to prevent excess I/O leakage during power up. When the ...
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... process. The majority of the PWM integrated circuits commercially available to not make many of the PWM process signals available to the user. Building the PWM process from discrete components allows all signals at all phases of the PWM process to be examined. ...
... process. The majority of the PWM integrated circuits commercially available to not make many of the PWM process signals available to the user. Building the PWM process from discrete components allows all signals at all phases of the PWM process to be examined. ...
Ⅰ Principle of high frequency induction heating
... products is brought into full play. 3． High efficiency and energy conservation to save your cost: All things being equal, its energy efficiency is much higher than conventional tube high frequency heating equipments for it can save twice electricity as much as that of the latter. So it seems that ou ...
... products is brought into full play. 3． High efficiency and energy conservation to save your cost: All things being equal, its energy efficiency is much higher than conventional tube high frequency heating equipments for it can save twice electricity as much as that of the latter. So it seems that ou ...
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... BREAKER in which sulphur hexafluoride gas is used for arc extinction. VACUUM CIRCUIT BREAKER in which vacuum is used for arc extinction. The circuit breaker used in this work is SF6 Circuit Breaker. Vacuum Circuit Breaker incorporates a specially designed and completely sealed Interrupter to perform ...
... BREAKER in which sulphur hexafluoride gas is used for arc extinction. VACUUM CIRCUIT BREAKER in which vacuum is used for arc extinction. The circuit breaker used in this work is SF6 Circuit Breaker. Vacuum Circuit Breaker incorporates a specially designed and completely sealed Interrupter to perform ...
LTC3108 - Ultralow Voltage Step-Up Converter
... The LTC3108 includes a low current LDO to provide a regulated 2.2V output for powering low power processors or other low power ICs. The LDO is powered by the higher of VAUX or VOUT. This enables it to become active as soon as VAUX has charged to 2.3V, while the VOUT storage capacitor is still chargi ...
... The LTC3108 includes a low current LDO to provide a regulated 2.2V output for powering low power processors or other low power ICs. The LDO is powered by the higher of VAUX or VOUT. This enables it to become active as soon as VAUX has charged to 2.3V, while the VOUT storage capacitor is still chargi ...
MAX8856 USB/AC Adapter, Li+ Linear Battery Charger with Integrated 50m
... The MAX8856 complete 1-cell Li+ battery charge-management IC operates from either a USB port or AC adapter. It integrates a battery disconnect switch, current-sense circuit, PMOS pass element, and thermalregulation circuitry, while eliminating the external reverse-blocking Schottky diode, to create ...
... The MAX8856 complete 1-cell Li+ battery charge-management IC operates from either a USB port or AC adapter. It integrates a battery disconnect switch, current-sense circuit, PMOS pass element, and thermalregulation circuitry, while eliminating the external reverse-blocking Schottky diode, to create ...
Integrating a C-sense pCO2 Sensor to a Sea-Bird
... # strain gauge pressure sensor: SN = 193017, range = 500 psia, tc = -105 # clk = 32768.305 iop = 177 vmain = 10.8 vlith = 4.8 # mode = MOORED # sample interval = 60 seconds # delay before measuring voltages = 4 seconds # samples = 485 free = 114978 lwait = 0 msec # SW1 = C8 battery cutoff = 7.3 volt ...
... # strain gauge pressure sensor: SN = 193017, range = 500 psia, tc = -105 # clk = 32768.305 iop = 177 vmain = 10.8 vlith = 4.8 # mode = MOORED # sample interval = 60 seconds # delay before measuring voltages = 4 seconds # samples = 485 free = 114978 lwait = 0 msec # SW1 = C8 battery cutoff = 7.3 volt ...
TPS65020 数据资料 dataSheet 下载
... processor based system. All three step-down converters enter a low-power mode at light load for maximum efficiency across the widest possible range of load currents. The TPS65020 also integrates two 200-mA LDO voltage regulators, which are enabled with an external input pin. Each LDO operates with a ...
... processor based system. All three step-down converters enter a low-power mode at light load for maximum efficiency across the widest possible range of load currents. The TPS65020 also integrates two 200-mA LDO voltage regulators, which are enabled with an external input pin. Each LDO operates with a ...
Maximum Power Point Tracking of PV System Using ANFIS
... high CC between input irradiance and Pmax, in spite of PV panels worked on different surface temperature in four regions. The slight decrease in linear relation between Isc and the Pmax values refer to temperature effect. To operate the PV panels at Pmax, the panels has to operate at Vmax. There is ...
... high CC between input irradiance and Pmax, in spite of PV panels worked on different surface temperature in four regions. The slight decrease in linear relation between Isc and the Pmax values refer to temperature effect. To operate the PV panels at Pmax, the panels has to operate at Vmax. There is ...
CET 3350 Scott Blvd., Bldg. 55. Unit 1
... Oven Room Electrical Distribution The best way to correct the present situation would be to increase the capacity of the circuitry associated with the 15kVA transformer and Panelboard 5. The transformer is fed from a 100-Amp 460Vac feeder which, with a larger transformer 46kVA to 50kVA could supply ...
... Oven Room Electrical Distribution The best way to correct the present situation would be to increase the capacity of the circuitry associated with the 15kVA transformer and Panelboard 5. The transformer is fed from a 100-Amp 460Vac feeder which, with a larger transformer 46kVA to 50kVA could supply ...
Response-Based, Feedforward Wide-Area Control
... controls are implemented digitally [3]. Nevertheless, technological progress continues, with reference 4 being one example. Power system dynamic performance could be enhanced with replacement of legacy equipment such as PSS with noisy speed or frequency transducers and low gains. Power electronic de ...
... controls are implemented digitally [3]. Nevertheless, technological progress continues, with reference 4 being one example. Power system dynamic performance could be enhanced with replacement of legacy equipment such as PSS with noisy speed or frequency transducers and low gains. Power electronic de ...
AD75019 数据手册DataSheet 下载
... Data to control the switches is clocked serially into a 256-bit shift register and then transferred in parallel to 256 bits of memory. The rising edge of SCLK, the serial clock input, loads data into the shift register. The first bit loaded via SIN, the serial data input, controls the switch at the ...
... Data to control the switches is clocked serially into a 256-bit shift register and then transferred in parallel to 256 bits of memory. The rising edge of SCLK, the serial clock input, loads data into the shift register. The first bit loaded via SIN, the serial data input, controls the switch at the ...
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... (cochlear implant) processor in a 1.5- m BiCMOS technology with a power consumption of 211 W and 77-dB dynamic range of operation. The 9.58 mm 9.23 mm processor chip runs on a 2.8 V supply and has a power consumption that is lower than state-of-the-art analog-to-digital (A/D)-then-DSP designs by a f ...
... (cochlear implant) processor in a 1.5- m BiCMOS technology with a power consumption of 211 W and 77-dB dynamic range of operation. The 9.58 mm 9.23 mm processor chip runs on a 2.8 V supply and has a power consumption that is lower than state-of-the-art analog-to-digital (A/D)-then-DSP designs by a f ...
DS4266 DDR Clock Oscillator General Description Features
... to support high-performance DDR memory applications that require a stable, low-jitter, and tight duty-cycle clock source. The device provides an overall accuracy and stability better than ±50ppm, including aging. Jitter performance is better than 0.7psRMS typically over a 12kHz to 20MHz bandwidth, a ...
... to support high-performance DDR memory applications that require a stable, low-jitter, and tight duty-cycle clock source. The device provides an overall accuracy and stability better than ±50ppm, including aging. Jitter performance is better than 0.7psRMS typically over a 12kHz to 20MHz bandwidth, a ...
Phase-Locked Loops for Grid-Tied Inverters
... capable of islanded operation. PLLs must be able to cope in such situations, even if they are only used to detect islanding and respond accordingly. In [10, 11] a positive frequency feedback model was proposed to predict the frequency behaviours grid-connected voltage source inverters (VSI). [10, Fu ...
... capable of islanded operation. PLLs must be able to cope in such situations, even if they are only used to detect islanding and respond accordingly. In [10, 11] a positive frequency feedback model was proposed to predict the frequency behaviours grid-connected voltage source inverters (VSI). [10, Fu ...
Is there an optimal capacitance for defibrillation?
... While a smaller capacitance (60 F) does not defibrillate with lower energy than a 120 F capacitance when the lead resistance is low (c40 ), it requires less energy to defibrillate when the lead resistance is high (>60 )[8]. However, defibrillation with smaller capacitance requires significantly ...
... While a smaller capacitance (60 F) does not defibrillate with lower energy than a 120 F capacitance when the lead resistance is low (c40 ), it requires less energy to defibrillate when the lead resistance is high (>60 )[8]. However, defibrillation with smaller capacitance requires significantly ...
Rectifier
A rectifier is an electrical device that converts alternating current (AC), which periodically reverses direction, to direct current (DC), which flows in only one direction. The process is known as rectification. Physically, rectifiers take a number of forms, including vacuum tube diodes, mercury-arc valves, copper and selenium oxide rectifiers, semiconductor diodes, silicon-controlled rectifiers and other silicon-based semiconductor switches. Historically, even synchronous electromechanical switches and motors have been used. Early radio receivers, called crystal radios, used a ""cat's whisker"" of fine wire pressing on a crystal of galena (lead sulfide) to serve as a point-contact rectifier or ""crystal detector"".Rectifiers have many uses, but are often found serving as components of DC power supplies and high-voltage direct current power transmission systems. Rectification may serve in roles other than to generate direct current for use as a source of power. As noted, detectors of radio signals serve as rectifiers. In gas heating systems flame rectification is used to detect presence of a flame.Because of the alternating nature of the input AC sine wave, the process of rectification alone produces a DC current that, though unidirectional, consists of pulses of current. Many applications of rectifiers, such as power supplies for radio, television and computer equipment, require a steady constant DC current (as would be produced by a battery). In these applications the output of the rectifier is smoothed by an electronic filter (usually a capacitor) to produce a steady current.More complex circuitry that performs the opposite function, converting DC to AC, is called an inverter.