Part 4 - iaria
... tests for Type I, Type II and Type III dips Testing with Type III dips is not presently required by SEMI, IEC, or IEEE standards No recommendations given about the form in which Type III dips should be included in the compliance testing ...
... tests for Type I, Type II and Type III dips Testing with Type III dips is not presently required by SEMI, IEC, or IEEE standards No recommendations given about the form in which Type III dips should be included in the compliance testing ...
Harmonics, Resonance, and Commutation
... Transformer and motor losses increase with the frequency of the power supplying them. Harmonics are higher frequency than 60 Hz; therefore, they increase the losses in those devices. This decreases equipment life span and can even be the direct cause of equipment failure. The increased use of electr ...
... Transformer and motor losses increase with the frequency of the power supplying them. Harmonics are higher frequency than 60 Hz; therefore, they increase the losses in those devices. This decreases equipment life span and can even be the direct cause of equipment failure. The increased use of electr ...
LTC1998 - 2.5µA, 1% Accurate SOT-23 Comparator and Voltage Reference for Battery Monitoring
... adjustable reference in a 6-pin SOT-23 package that is optimized for lithium-ion low battery detection circuits. The LTC1998 features a voltage detection circuit with an adjustable threshold voltage and hysteresis. The threshold voltage can be programmed from 2.5V to 3.25V with two external resistor ...
... adjustable reference in a 6-pin SOT-23 package that is optimized for lithium-ion low battery detection circuits. The LTC1998 features a voltage detection circuit with an adjustable threshold voltage and hysteresis. The threshold voltage can be programmed from 2.5V to 3.25V with two external resistor ...
The Rechargeable Battery “Cycler”
... are discharged and then recharged, battery no. 1 first, followed by battery no. 2. This discharge/charge cycle repeats without idle period until the number of cycles set by the user is reached. These cycles are followed by the off stage, which turns off any activity on the Cycler. From there, pressi ...
... are discharged and then recharged, battery no. 1 first, followed by battery no. 2. This discharge/charge cycle repeats without idle period until the number of cycles set by the user is reached. These cycles are followed by the off stage, which turns off any activity on the Cycler. From there, pressi ...
A Charge-Pump Type AC-DC Converter for Kei Eguchi Takahiro Inoue
... of the proposed converter and the conventional converter is almost the same. When the output load is 500 Ω, the ripple voltage is about 0.03 V. 5. CONCLUSION ...
... of the proposed converter and the conventional converter is almost the same. When the output load is 500 Ω, the ripple voltage is about 0.03 V. 5. CONCLUSION ...
Module 6: Spice
... driven into the earth as shown in the photo to the right. This is required by certain types of radio antennas, as well as by electrical power safety codes to protect the user in case insulation fails. 2) Ground can also refer to the set of conductors that return current to the power source in a circ ...
... driven into the earth as shown in the photo to the right. This is required by certain types of radio antennas, as well as by electrical power safety codes to protect the user in case insulation fails. 2) Ground can also refer to the set of conductors that return current to the power source in a circ ...
NCP1653(PFC controller)
... reduced bypulling down an internal signal when a computedinput power exceeds a permissible level. OPL isautomatically deactivated when this computed inputpower becomes lower than the permissible level.4.Overcurrent Protection (OCP) is activated andthe Drive Output (Pin 7) goes low when theinductor c ...
... reduced bypulling down an internal signal when a computedinput power exceeds a permissible level. OPL isautomatically deactivated when this computed inputpower becomes lower than the permissible level.4.Overcurrent Protection (OCP) is activated andthe Drive Output (Pin 7) goes low when theinductor c ...
FFP08H60S 8 A, 600 V, Hyperfast II Diode F
... Distributors who are listed by country on our web page cited above. Products customers buy either from Fairchild directly or from Authorized Fairchild Distributors are genuine parts, have full traceability, meet Fairchild’s quality standards for handing and storage and provide access to Fairchild’s ...
... Distributors who are listed by country on our web page cited above. Products customers buy either from Fairchild directly or from Authorized Fairchild Distributors are genuine parts, have full traceability, meet Fairchild’s quality standards for handing and storage and provide access to Fairchild’s ...
PDF document - eetasia.com
... reduce driver gain. Note that for both OA’s, the feedback links are opened and the feedback capacitors are set to their maximum values (61.59pF), so as to provide maximum stability. Because the time constants associated with the control loop are orders of magnitude slower than those developed by the ...
... reduce driver gain. Note that for both OA’s, the feedback links are opened and the feedback capacitors are set to their maximum values (61.59pF), so as to provide maximum stability. Because the time constants associated with the control loop are orders of magnitude slower than those developed by the ...
Stepnet Micro Module
... which controls the on/off state of the PWM outputs is fixed to [IN1] as a safety measure so that a driver cannot be programmed in such a way that, once installed, it could not be shut down by the controller. Two types of RC filters are used: GP (General-purpose) and HS (High Speed). The input time-c ...
... which controls the on/off state of the PWM outputs is fixed to [IN1] as a safety measure so that a driver cannot be programmed in such a way that, once installed, it could not be shut down by the controller. Two types of RC filters are used: GP (General-purpose) and HS (High Speed). The input time-c ...
... design in the below-resonance region. Optimal design methods are developed based on operation-mode analysis in [18], [19], and these approaches can give fairly good design results but call for utilizing sophisticated calculation tools. A simple yet accurate design oriented model and step-by-step des ...
Worksheet 4
... Students will be given: 1.5-V batteries, several holiday lights (recycled and cut from and old strand), conducting wires with alligator clip ends Explore: ...
... Students will be given: 1.5-V batteries, several holiday lights (recycled and cut from and old strand), conducting wires with alligator clip ends Explore: ...
Evaluates: MAX17480 MAX17480 Evaluation Kit General Description Features
... high-power, triple-output notebook CPU application circuit for the AMD® mobile serial VID interface (SVI) CPU core supplies. This DC-DC converter steps down highvoltage batteries and/or AC adapters, generating precision, low-voltage CPU cores. The MAX17480 EV kit meets the AMD mobile SVI CPU’s trans ...
... high-power, triple-output notebook CPU application circuit for the AMD® mobile serial VID interface (SVI) CPU core supplies. This DC-DC converter steps down highvoltage batteries and/or AC adapters, generating precision, low-voltage CPU cores. The MAX17480 EV kit meets the AMD mobile SVI CPU’s trans ...
LMH2191 Dual Channel 52 MHz Clock Tree Driver (Rev. D)
... Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is intended to be functional, but specific performance is not specified. For specifications and the test conditions, see the Electrical Characteristics Tab ...
... Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is intended to be functional, but specific performance is not specified. For specifications and the test conditions, see the Electrical Characteristics Tab ...
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.