NSI50350AD - Constant Current Regulator and LED Driver
... Figure 2. Steady State Current (Ireg(SS)) vs. Anode−Cathode Voltage (Vak) ...
... Figure 2. Steady State Current (Ireg(SS)) vs. Anode−Cathode Voltage (Vak) ...
LM393 pdf - Solarbotics.net
... duration that an input is driven negative. This is not destructive and normal output states will re-establish when the input voltage, which was negative, again returns to a value greater than −0.3V. Note 4: These specifications are limited to −55˚C≤TA≤+125˚C, for the LM193/LM193A. With the LM293 all ...
... duration that an input is driven negative. This is not destructive and normal output states will re-establish when the input voltage, which was negative, again returns to a value greater than −0.3V. Note 4: These specifications are limited to −55˚C≤TA≤+125˚C, for the LM193/LM193A. With the LM293 all ...
D1U3CS-D-1600-HC4EC Series
... A TTL Logic HIGH (>2.1Vdc) is provided to indicate the DC Input is present (“OK”) and within operational limits. B2 +12VRS Main 12V output remote sense line. B3 +12V_ISHARE Main 12V output current share bus (see Current Sharing Notes). This is the shortest “last make, first break” (last to mate in th ...
... A TTL Logic HIGH (>2.1Vdc) is provided to indicate the DC Input is present (“OK”) and within operational limits. B2 +12VRS Main 12V output remote sense line. B3 +12V_ISHARE Main 12V output current share bus (see Current Sharing Notes). This is the shortest “last make, first break” (last to mate in th ...
AP8800 Description Pin Assignments
... depending on the forward voltage of the LEDs, in series from a voltage source of 8V to 28V. Series connection of the LEDs provides identical LED currents resulting in uniform brightness and eliminates the need for ballast resistors. The AP8800 switches at frequency up to 0.6MHz. This allows the use ...
... depending on the forward voltage of the LEDs, in series from a voltage source of 8V to 28V. Series connection of the LEDs provides identical LED currents resulting in uniform brightness and eliminates the need for ballast resistors. The AP8800 switches at frequency up to 0.6MHz. This allows the use ...
solar
... It turns out that one can add certain impurities (called dopants) to the semiconductor and radically change the conductivity. If an impurity is added which contributes negatively charged electrons ( for instance adding arsenic to silicon) to the original substance, then we get an N- type extrinsic s ...
... It turns out that one can add certain impurities (called dopants) to the semiconductor and radically change the conductivity. If an impurity is added which contributes negatively charged electrons ( for instance adding arsenic to silicon) to the original substance, then we get an N- type extrinsic s ...
Modeling, Simulation and Analysis of Matrix Converter Using
... One of the most important processes in power electronics is to convert electric power to different forms. In controlling of the electric energy, the great advances are provided together with fast improvements in semiconductor power elements and power electronics converters. The matrix converter prov ...
... One of the most important processes in power electronics is to convert electric power to different forms. In controlling of the electric energy, the great advances are provided together with fast improvements in semiconductor power elements and power electronics converters. The matrix converter prov ...
7D SAMPLE CONTAINERS 7E RADIATION TRANSDUCERS
... Modern detector: convert radiant energy into electrical signal. Properties of the Ideal Transducer Ideal transducer : ...
... Modern detector: convert radiant energy into electrical signal. Properties of the Ideal Transducer Ideal transducer : ...
Single-Supply Difference Amplifier
... Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been de ...
... Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been de ...
V-Watch Personal Voltage Detectors
... Audible and visual alarms increase in frequency the closer the worker gets to the high voltage source Typical initial warning distance is about 7 feet (2.13 m) from a 4kVAC conductor Warning distance increases with higher voltages Provides another level of awareness and safety protection for storm r ...
... Audible and visual alarms increase in frequency the closer the worker gets to the high voltage source Typical initial warning distance is about 7 feet (2.13 m) from a 4kVAC conductor Warning distance increases with higher voltages Provides another level of awareness and safety protection for storm r ...
DM7474 Dual Positive-Edge-Triggered D-Type Flip
... This device contains two independent positive-edge-triggered D-type flip-flops with complementary outputs. The information on the D input is accepted by the flip-flops on the positive going edge of the clock pulse. The triggering occurs at a voltage level and is not directly related to the ...
... This device contains two independent positive-edge-triggered D-type flip-flops with complementary outputs. The information on the D input is accepted by the flip-flops on the positive going edge of the clock pulse. The triggering occurs at a voltage level and is not directly related to the ...
Sorensen XG 1500 Series 1500 W 6–600 V 2.6–187.5 A
... Auxiliary DC output channels with control In many ATE systems one or more low power, fixed voltage supplies are needed to provide electrical power for any periphery within the ATE cabinet. For this purpose, the XG 1500 provides two standard auxiliary DC output channels. Both auxiliary power channels ...
... Auxiliary DC output channels with control In many ATE systems one or more low power, fixed voltage supplies are needed to provide electrical power for any periphery within the ATE cabinet. For this purpose, the XG 1500 provides two standard auxiliary DC output channels. Both auxiliary power channels ...
Mini_ORMaC_Instructions Last updated: 10-15
... If you cut a large hole in the tank, all the water will rush out quickly. To slow the water and make it last longer, you might install a valve or run the water through a hose. A resistor acts like a valve or hose to keep the electrical current from flowing out too fast, or your light from going out ...
... If you cut a large hole in the tank, all the water will rush out quickly. To slow the water and make it last longer, you might install a valve or run the water through a hose. A resistor acts like a valve or hose to keep the electrical current from flowing out too fast, or your light from going out ...
Zener Diode
... (hundreds of watts), and low cost make this device very versatile in many applications. For very high transient voltages or currents (such as lightning) a more specialized device such as a SIDACtor or MOV would be desireable for maximum protection & reliability. Single Line ...
... (hundreds of watts), and low cost make this device very versatile in many applications. For very high transient voltages or currents (such as lightning) a more specialized device such as a SIDACtor or MOV would be desireable for maximum protection & reliability. Single Line ...
nakuru district sec. schools trial examination – 2014
... 6. Figure 4 shows how rays from a distant and near object are focused inside a human eye with a certain defect. ...
... 6. Figure 4 shows how rays from a distant and near object are focused inside a human eye with a certain defect. ...
LM386 Low Voltage Audio Power Amplifier (Rev. A)
... with the internal feedback resistors to tailor the gain and frequency response for individual applications. For example, we can compensate poor speaker bass response by frequency shaping the feedback path. This is done with a series RC from pin 1 to 5 (paralleling the internal 15 kΩ resistor). For 6 ...
... with the internal feedback resistors to tailor the gain and frequency response for individual applications. For example, we can compensate poor speaker bass response by frequency shaping the feedback path. This is done with a series RC from pin 1 to 5 (paralleling the internal 15 kΩ resistor). For 6 ...
SSPA 0.5-2.5-30 DS_SSPA 0.5-2.5-30 DS.qxd
... typical employing a +24Vdc supply. This PA operates from 18Vdc to 36Vdc input voltage. Worst case harmonic values are -15 dBc in band at P1dB. ...
... typical employing a +24Vdc supply. This PA operates from 18Vdc to 36Vdc input voltage. Worst case harmonic values are -15 dBc in band at P1dB. ...
Bus-bars of Substations Bus-bars
... The incoming and outgoing lines can be connected to either busbar with the help of a bus-bar coupler which consists of a circuit breaker and isolators. Ordinarily, the incoming and outgoing lines remain connected to the main bus-bar. However, in case of repair of main bus-bar or fault occuring o ...
... The incoming and outgoing lines can be connected to either busbar with the help of a bus-bar coupler which consists of a circuit breaker and isolators. Ordinarily, the incoming and outgoing lines remain connected to the main bus-bar. However, in case of repair of main bus-bar or fault occuring o ...
DCR02 Series - Texas Instruments
... If more than one DCR02 is being used, beat frequencies and other electrical interference can be generated. This interference is due to the small variations in switching frequencies between the converters. The DCR02 overcomes this by allowing devices to be synchronized to one another. Up to eight dev ...
... If more than one DCR02 is being used, beat frequencies and other electrical interference can be generated. This interference is due to the small variations in switching frequencies between the converters. The DCR02 overcomes this by allowing devices to be synchronized to one another. Up to eight dev ...
for First Generation DSM and 3000GT/Stealth
... values are saved, along with the respective vehicle speeds. To recall these values, press and hold the RECALL button, and the saved values will be displayed (Decimal6 will blink), while holding the RECALL button, press and hold the MODE button and the vehicle speeds that each value was captured. ...
... values are saved, along with the respective vehicle speeds. To recall these values, press and hold the RECALL button, and the saved values will be displayed (Decimal6 will blink), while holding the RECALL button, press and hold the MODE button and the vehicle speeds that each value was captured. ...
Understanding LEDs
... are DC devices requiring just a few volts to operate. However, when incorporated into luminaires, the circuit boards inside are almost always configured to take a 230V AC supply. The exception is very small luminaires where the transformer or driver is remote. Most high power LEDs are fed from a con ...
... are DC devices requiring just a few volts to operate. However, when incorporated into luminaires, the circuit boards inside are almost always configured to take a 230V AC supply. The exception is very small luminaires where the transformer or driver is remote. Most high power LEDs are fed from a con ...
LMX2119 1.9 GHz Power Amplifier LMX2119 1.9 GHz
... The LMX2119 1.9 GHz Power Amplifier is a monolithic, integrated power amplifier suitable for use in the Digital European Cordless Telecommunications (DECT) system as well as other mobile telephony and wireless communications applications. It is fabricated using an advanced Gallium Arsenide technolog ...
... The LMX2119 1.9 GHz Power Amplifier is a monolithic, integrated power amplifier suitable for use in the Digital European Cordless Telecommunications (DECT) system as well as other mobile telephony and wireless communications applications. It is fabricated using an advanced Gallium Arsenide technolog ...
here
... Burglar alarms. If any part of the circuit in a burglar alarm fails, there will be no current in the system. The lack of current signals that a problem exists, and the alarm will sound. ...
... Burglar alarms. If any part of the circuit in a burglar alarm fails, there will be no current in the system. The lack of current signals that a problem exists, and the alarm will sound. ...
Opto-isolator
In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.