Solid State Relays
... Like all relays, the SSR requires relatively low controlcircuit energy to switch the output state from OFF to ON, or vice versa. Since this control energy is very much lower than the output power controllable by the relay at full load, “power gain” in an SSR is substantial--frequently much higher th ...
... Like all relays, the SSR requires relatively low controlcircuit energy to switch the output state from OFF to ON, or vice versa. Since this control energy is very much lower than the output power controllable by the relay at full load, “power gain” in an SSR is substantial--frequently much higher th ...
2300_QU2_Shattuck_Fall2002
... 2. Show all work on these pages. Show all work necessary to complete the problem. If you go on to another page, indicate clearly where your work can be found. A solution without the appropriate work shown will receive no credit. 3. Show all units in solutions, intermediate results, and figures. Unit ...
... 2. Show all work on these pages. Show all work necessary to complete the problem. If you go on to another page, indicate clearly where your work can be found. A solution without the appropriate work shown will receive no credit. 3. Show all units in solutions, intermediate results, and figures. Unit ...
Evaluates: MAX256 MAX256 Evaluation Kit General Description Features
... up to 600mA from either output, or 300mA from each of the two outputs. Input power for the circuit is provided from a +5VDC source, or operates at any input voltage down to +3V with a corresponding reduction in the output voltages. The EV kit provides greater than 85% overall efficiency at +5V betwe ...
... up to 600mA from either output, or 300mA from each of the two outputs. Input power for the circuit is provided from a +5VDC source, or operates at any input voltage down to +3V with a corresponding reduction in the output voltages. The EV kit provides greater than 85% overall efficiency at +5V betwe ...
AD629 数据手册DataSheet 下载
... lines of mixed-signal converters should also be connected to the analog ground plane. Typically, analog and digital grounds should be separated; however, it is also a requirement to minimize the voltage difference between digital and analog grounds on a converter, to keep them as small as possible ( ...
... lines of mixed-signal converters should also be connected to the analog ground plane. Typically, analog and digital grounds should be separated; however, it is also a requirement to minimize the voltage difference between digital and analog grounds on a converter, to keep them as small as possible ( ...
4040
... within the input filter capacitors, PFC boost module, output electrolytic capacitors (Cout) or the DC-DC converters. The PFC boost module usually does not contain overcurrent protection; if a short-circuit is applied across its output terminals, there is no internal circuit opening device to safely ...
... within the input filter capacitors, PFC boost module, output electrolytic capacitors (Cout) or the DC-DC converters. The PFC boost module usually does not contain overcurrent protection; if a short-circuit is applied across its output terminals, there is no internal circuit opening device to safely ...
LM4250 数据资料 dataSheet 下载
... Resale of TI products or services with statements different from or beyond the parameters stated by TI for that product or service voids all express and any implied warranties for the associated TI product or service and is an unfair and deceptive business practice. TI is not responsible or liable f ...
... Resale of TI products or services with statements different from or beyond the parameters stated by TI for that product or service voids all express and any implied warranties for the associated TI product or service and is an unfair and deceptive business practice. TI is not responsible or liable f ...
CHAPTER 3 CAUSES AND EFFECTS OF ELECTRICAL FAULTS
... program. Ground fault sensing is normally applied on the line side of the drive. Aging and thermal cycling cause a decrease in dielectric strength of the insulation in the stator winding. This can produce a low impedance path from the supply to ground resulting in ground fault currents which can be ...
... program. Ground fault sensing is normally applied on the line side of the drive. Aging and thermal cycling cause a decrease in dielectric strength of the insulation in the stator winding. This can produce a low impedance path from the supply to ground resulting in ground fault currents which can be ...
AN3089
... Also at no-load the board performances are superior: maximum no-load consumption at nominal mains voltage is below 100 mW; this value is significantly lower than the limit imposed by the Energy Star program which is 500 mW. This has been obtained thanks to the embedded solutions of the L6566B that a ...
... Also at no-load the board performances are superior: maximum no-load consumption at nominal mains voltage is below 100 mW; this value is significantly lower than the limit imposed by the Energy Star program which is 500 mW. This has been obtained thanks to the embedded solutions of the L6566B that a ...
TRANSIENT VOLTAGE SUPPRESSOR COMPLIANCE TO
... The Breakdown Voltage (V BR ) is usually tested at relatively low power and fixed current for most TVS products such as 1 to10 mA, but it may also vary similar to how Zeners are tested for V Z in avalanche breakdown features at higher power levels depending on the original JEDEC registration. In tho ...
... The Breakdown Voltage (V BR ) is usually tested at relatively low power and fixed current for most TVS products such as 1 to10 mA, but it may also vary similar to how Zeners are tested for V Z in avalanche breakdown features at higher power levels depending on the original JEDEC registration. In tho ...
3.3 V Dual-Loop, 50 Mbps to 3.3 Gbps Laser Diode Driver ADN2870
... Typically, laser threshold current and slope efficiency are both functions of temperature. For FP and DFB type lasers, the threshold current increases and the slope efficiency decreases with increasing temperature. In addition, these parameters vary as the laser ages. To maintain a constant optical ...
... Typically, laser threshold current and slope efficiency are both functions of temperature. For FP and DFB type lasers, the threshold current increases and the slope efficiency decreases with increasing temperature. In addition, these parameters vary as the laser ages. To maintain a constant optical ...
ADM1073 数据手册DataSheet 下载
... capability for charging large capacitive loads Limited number of PWM cycles for FET SOA protection under short circuit condition Ability to configure device as continuous autoretry with a 5-second cooling period Shunt regulator topology to allow very large transient input supplies Separate UV and OV ...
... capability for charging large capacitive loads Limited number of PWM cycles for FET SOA protection under short circuit condition Ability to configure device as continuous autoretry with a 5-second cooling period Shunt regulator topology to allow very large transient input supplies Separate UV and OV ...
BD8153EFV
... However, 10 µs is the rough calculation value of the DC/DC response speed. Please set the capacitance considering the sufficient margin so that these two values are within the standard value range. (3) Selecting the Input Capacitor Since the peak current flows between the input and output at the DC/ ...
... However, 10 µs is the rough calculation value of the DC/DC response speed. Please set the capacitance considering the sufficient margin so that these two values are within the standard value range. (3) Selecting the Input Capacitor Since the peak current flows between the input and output at the DC/ ...
AL8806Q 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 ...
Small Scale High Frequency, High AC Voltage Generation Using
... Nikola Tesla who is a Serbian scientist invented Tesla coil, a resonant air core transformer around 1891 which is used to produce high-voltage, low-current and high frequency alternating current electricity. Tesla experimented with a number of different configurations consisting of two, or sometimes ...
... Nikola Tesla who is a Serbian scientist invented Tesla coil, a resonant air core transformer around 1891 which is used to produce high-voltage, low-current and high frequency alternating current electricity. Tesla experimented with a number of different configurations consisting of two, or sometimes ...
RT9020 - Future Electronics
... stable ESR range. Figure 1. shows the curves of allowable ESR range as a function of load current for various output capacitor values. Output capacitor of larger capacitance can reduce noise and improve load transient response, stability, and PSRR. The output capacitor should be located not more tha ...
... stable ESR range. Figure 1. shows the curves of allowable ESR range as a function of load current for various output capacitor values. Output capacitor of larger capacitance can reduce noise and improve load transient response, stability, and PSRR. The output capacitor should be located not more tha ...
MAX1953/MAX1954/MAX1957 Low-Cost, High-Frequency, Current-Mode PWM Buck Controller General Description
... The MAX1957 features a tracking output voltage range of 0.4V to 0.86VIN and is capable of sourcing or sinking current for applications such as DDR bus termination and PowerPC™/ASIC/DSP core supplies. The MAX1957 operates from a 3V to 5.5V input voltage and at a fixed 300kHz switching frequency. The ...
... The MAX1957 features a tracking output voltage range of 0.4V to 0.86VIN and is capable of sourcing or sinking current for applications such as DDR bus termination and PowerPC™/ASIC/DSP core supplies. The MAX1957 operates from a 3V to 5.5V input voltage and at a fixed 300kHz switching frequency. The ...
Electrical ballast
An electrical ballast is a device intended to limit the amount of current in an electric circuit. A familiar and widely used example is the inductive ballast used in fluorescent lamps, to limit the current through the tube, which would otherwise rise to destructive levels due to the tube's negative resistance characteristic.Ballasts vary in design complexity. They can be as simple as a series resistor or inductor, capacitors, or a combination thereof or as complex as electronic ballasts used with fluorescent lamps and high-intensity discharge lamps.