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 ...
MAX6457–MAX6460 High-Voltage, Low-Current Voltage Monitors in SOT Packages General Description
... Connect OUT of the MAX6457/MAX6458/MAX6460 (OUTA of the MAX6459) to the shutdown input of the DCDC converter to cut off power to the load in case of an undervoltage event. Select R1 and R2 to set the trip voltage (see the Programming the Trip Voltage (VTRIP) section). When the voltage of the battery ...
... Connect OUT of the MAX6457/MAX6458/MAX6460 (OUTA of the MAX6459) to the shutdown input of the DCDC converter to cut off power to the load in case of an undervoltage event. Select R1 and R2 to set the trip voltage (see the Programming the Trip Voltage (VTRIP) section). When the voltage of the battery ...
MEA PA400 - Manufactures
... The sounder operates electronically and uses the piezo effect. The sounder is mounted on a wall plate which is available in red, white or beige. Optional strobes (models PS12LO and PS24LO) are easily mounted to sounders in the field. The red-colored sounder is intended for use in the alarm indicatin ...
... The sounder operates electronically and uses the piezo effect. The sounder is mounted on a wall plate which is available in red, white or beige. Optional strobes (models PS12LO and PS24LO) are easily mounted to sounders in the field. The red-colored sounder is intended for use in the alarm indicatin ...
meter_safety_workpla.. - IDEAL INDUSTRIES, INC.
... • High Voltage transients come from lightning, large inductive loads being switched on and off, or capacitive discharge – If a lighting strike was to hit your electrical service a certain amount of energy or impulse would travel and be dissipated by the electrical service. – The closer to the source ...
... • High Voltage transients come from lightning, large inductive loads being switched on and off, or capacitive discharge – If a lighting strike was to hit your electrical service a certain amount of energy or impulse would travel and be dissipated by the electrical service. – The closer to the source ...
LM1575/LM2575/LM2575HV SIMPLE SWITCHER® 1A Step
... popular three-terminal linear regulators. It substantially reduces the size of the heat sink, and in many cases no heat sink is required. A standard series of inductors optimized for use with the LM2575 are available from several different manufacturers. This feature greatly simplifies the design of ...
... popular three-terminal linear regulators. It substantially reduces the size of the heat sink, and in many cases no heat sink is required. A standard series of inductors optimized for use with the LM2575 are available from several different manufacturers. This feature greatly simplifies the design of ...
Cool-Switch®
... The PI2161 integrated Cool-Switch product takes advantage of two different technologies combining low RDS(on) N-channel MOSFETs with high density control circuitry to provide a high side fast Circuit Breaker solution. The PI2161’s 8.5 mΩ on state resistance MOSFET minimizes the voltage drop, at the ...
... The PI2161 integrated Cool-Switch product takes advantage of two different technologies combining low RDS(on) N-channel MOSFETs with high density control circuitry to provide a high side fast Circuit Breaker solution. The PI2161’s 8.5 mΩ on state resistance MOSFET minimizes the voltage drop, at the ...
BD433/435/437 NPN Epitaxial Silicon Transistor BD433/435/437 — NPN Epit Features
... sustain life, and (c) whose failure to perform when properly used in cause the failure of the life support device or system, or to affect its accordance with instructions for use provided in the labeling, can be safety or effectiveness. reasonably expected to result in a significant injury of the us ...
... sustain life, and (c) whose failure to perform when properly used in cause the failure of the life support device or system, or to affect its accordance with instructions for use provided in the labeling, can be safety or effectiveness. reasonably expected to result in a significant injury of the us ...
meter_safety_workpla..
... • High Voltage transients come from lightning, large inductive loads being switched on and off, or capacitive discharge – If a lighting strike was to hit your electrical service a certain amount of energy or impulse would travel and be dissipated by the electrical service. – The closer to the source ...
... • High Voltage transients come from lightning, large inductive loads being switched on and off, or capacitive discharge – If a lighting strike was to hit your electrical service a certain amount of energy or impulse would travel and be dissipated by the electrical service. – The closer to the source ...
Influence of the source impedance on the breakdown behaviour of
... at lower voltage values. It is interesting to note in this case that the breakdown voltage of the lower voltage source will therefore become linearly dependent at an earlier stage, due to streamer discharge [8] and will thus show again, in a certain discharge spacing range, higher breakdown voltage ...
... at lower voltage values. It is interesting to note in this case that the breakdown voltage of the lower voltage source will therefore become linearly dependent at an earlier stage, due to streamer discharge [8] and will thus show again, in a certain discharge spacing range, higher breakdown voltage ...
Irrigation Troubleshooting
... Amperage (AMPS) – Quantitative measurement of flow of electricity, similar to Gallons per Minute in irrigation. Circuit – In irrigation terms, the electrical wiring path from the station output terminal to and through the solenoid back to the common terminal. Connection – Connection of one wire with ...
... Amperage (AMPS) – Quantitative measurement of flow of electricity, similar to Gallons per Minute in irrigation. Circuit – In irrigation terms, the electrical wiring path from the station output terminal to and through the solenoid back to the common terminal. Connection – Connection of one wire with ...
NCP1219PRINTGEVB NCP1219 48 W Printer Evaluation Board User's Manual
... provided to the VCC pin. Istart(min) = 5 mA and assuming Vbulk(min) = 90 V, the added series resistance should be no more than 10 kW. For the evaluation board, Rbulk is chosen as 3.6 kW so that Istart is 14.7 mA across the input voltage range. For this evaluation board, with Rbulk = 3.6 kW, Istart = ...
... provided to the VCC pin. Istart(min) = 5 mA and assuming Vbulk(min) = 90 V, the added series resistance should be no more than 10 kW. For the evaluation board, Rbulk is chosen as 3.6 kW so that Istart is 14.7 mA across the input voltage range. For this evaluation board, with Rbulk = 3.6 kW, Istart = ...
ZXRE4041 Description Pin Assignments
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
Lab #10 - facstaff.bucknell.edu
... d. Keep in mind that you might want to combine resistors in series and/or parallel in order to “tune” each timer circuit to the proper frequency. Because of the loose tolerances, especially of the capacitors, the component values you initially try might cause the tone to be off by as much as a half ...
... d. Keep in mind that you might want to combine resistors in series and/or parallel in order to “tune” each timer circuit to the proper frequency. Because of the loose tolerances, especially of the capacitors, the component values you initially try might cause the tone to be off by as much as a half ...
OPA333A-EP OPA2333A-EP
... optimized. Avoid temperature gradients that create thermoelectric (Seebeck) effects in the thermocouple junctions formed from connecting dissimilar conductors. These thermally-generated potentials can be made to cancel by ensuring they are equal on both input terminals. Other layout and design consi ...
... optimized. Avoid temperature gradients that create thermoelectric (Seebeck) effects in the thermocouple junctions formed from connecting dissimilar conductors. These thermally-generated potentials can be made to cancel by ensuring they are equal on both input terminals. Other layout and design consi ...
Evaluates: MAX1848 MAX1848 Evaluation Kit General Description Features
... The MAX1848 EV kit contains a switching-regulator current-source circuit. The EV kit’s circuit is configured to drive three series-connected LEDs. The EV kit can be powered by a 2.6V to 5.5V DC source. The MAX1848 EV kit features programmable LED brightness by controlling LED current, overvoltage pr ...
... The MAX1848 EV kit contains a switching-regulator current-source circuit. The EV kit’s circuit is configured to drive three series-connected LEDs. The EV kit can be powered by a 2.6V to 5.5V DC source. The MAX1848 EV kit features programmable LED brightness by controlling LED current, overvoltage pr ...
chap 5 Assignment
... Derive relationship between αdc and βdc of a transistor. Explain any one circuit which is used to improve the input impedance of the amplifier. Determine whether or not the transistor in below circuit is in saturation. Assume β =50 and VCE( sat) =0.3V, VBE =0.7V. ...
... Derive relationship between αdc and βdc of a transistor. Explain any one circuit which is used to improve the input impedance of the amplifier. Determine whether or not the transistor in below circuit is in saturation. Assume β =50 and VCE( sat) =0.3V, VBE =0.7V. ...
Charge needs a continuous path to flow.
... Most modern homes do not use fuses. Instead, they use safety devices called circuit breakers. Circuit breakers, unlike fuses, do not have to be replaced every time they open the circuit. Like fuses, circuit breakers automatically open the circuit when too much charge flows through it. If the circuit ...
... Most modern homes do not use fuses. Instead, they use safety devices called circuit breakers. Circuit breakers, unlike fuses, do not have to be replaced every time they open the circuit. Like fuses, circuit breakers automatically open the circuit when too much charge flows through it. If the circuit ...
home economics
... the assessment of Outcome 2 affords opportunity for the candidate to demonstrate the ability to undertake the planning and organising of an experimental activity at an appropriate level of demand. The activity must relate to the content of Access 3 Physics and candidates should be made aware of the ...
... the assessment of Outcome 2 affords opportunity for the candidate to demonstrate the ability to undertake the planning and organising of an experimental activity at an appropriate level of demand. The activity must relate to the content of Access 3 Physics and candidates should be made aware of the ...
ADP5037 英文数据手册DataSheet 下载
... θJA is specified for the worst-case conditions, that is, a device soldered in a circuit board for surface-mount packages. Table 6. Thermal Resistance Package Type 24-Lead, 0.5 mm pitch LFCSP ...
... θJA is specified for the worst-case conditions, that is, a device soldered in a circuit board for surface-mount packages. Table 6. Thermal Resistance Package Type 24-Lead, 0.5 mm pitch LFCSP ...
X1 Safety Capacitors
... (EMI). NPYT series utilizes metallized polypropylene film with non-inductive & self-healing wound element construction, for stability under VAC operation, and safe end of life failure mode. Y class capacitors suppress common-mode noise (EMI) produced by the equipment, preventing the escape of EMI, v ...
... (EMI). NPYT series utilizes metallized polypropylene film with non-inductive & self-healing wound element construction, for stability under VAC operation, and safe end of life failure mode. Y class capacitors suppress common-mode noise (EMI) produced by the equipment, preventing the escape of EMI, v ...
IOSR Journal of VLSI and Signal Processing (IOSR-JVSP)
... The n-input conditional keeper domino (CKD) logic gate is shown in Fig 5. Wherever we tend to use two keepers, one keeper is weak keeper supply (fixed keeper) and another keeper is powerful keeper supply(conditional keeper). Once the clock is Low then dyamic node charge to VDD. Weak keeper supply is ...
... The n-input conditional keeper domino (CKD) logic gate is shown in Fig 5. Wherever we tend to use two keepers, one keeper is weak keeper supply (fixed keeper) and another keeper is powerful keeper supply(conditional keeper). Once the clock is Low then dyamic node charge to VDD. Weak keeper supply is ...
Surge protector
A surge protector (or surge suppressor) is an appliance/device designed to protect electrical devices from voltage spikes. A surge protector attempts to limit the voltage supplied to an electric device by either blocking or by shorting to ground any unwanted voltages above a safe threshold. This article primarily discusses specifications and components relevant to the type of protector that diverts (shorts) a voltage spike to ground; however, there is some coverage of other methods.The terms surge protection device (SPD), or transient voltage surge suppressor (TVSS), are used to describe electrical devices typically installed in power distribution panels, process control systems, communications systems, and other heavy-duty industrial systems, for the purpose of protecting against electrical surges and spikes, including those caused by lightning. Scaled-down versions of these devices are sometimes installed in residential service entrance electrical panels, to protect equipment in a household from similar hazards.Many power strips have basic surge protection built in; these are typically clearly labeled as such. However, power strips that do not provide surge protection are sometimes erroneously referred to as ""surge protectors"".