MAX1615/MAX1616 High-Voltage, Low-Power Linear Regulators for Notebook Computers ________________General Description
... Output Voltage Noise The MAX1615/MAX1616 typically exhibit 5mVp-p of noise during normal operation. This is negligible in most applications. In applications that include analogto-digital converters (ADCs) of more than 12 bits, consider the ADC’s power-supply-rejection specifications. ...
... Output Voltage Noise The MAX1615/MAX1616 typically exhibit 5mVp-p of noise during normal operation. This is negligible in most applications. In applications that include analogto-digital converters (ADCs) of more than 12 bits, consider the ADC’s power-supply-rejection specifications. ...
Silicon Controlled Rectifier (SCR) notes
... Other ratings include gate/cathode currents and voltages, maximum peak surge current, maximum temperatures and fusing requirements. Anyone involved in SCR circuit design would of course have to be concerned with all specifications. The SCR is most often used in electrical control circuits and is pa ...
... Other ratings include gate/cathode currents and voltages, maximum peak surge current, maximum temperatures and fusing requirements. Anyone involved in SCR circuit design would of course have to be concerned with all specifications. The SCR is most often used in electrical control circuits and is pa ...
File
... In an electronic circuit, a combination of high voltage (+5V) and low voltage (0V) is usually used to represent a binary number. For example, a binary number 1010 is represented by ...
... In an electronic circuit, a combination of high voltage (+5V) and low voltage (0V) is usually used to represent a binary number. For example, a binary number 1010 is represented by ...
Smart Materials: The light bulb
... coiled wire (coil size can vary, but ¼ inch coils works great) held by lab supports as shown in the figure. The metal used should withstand high enough temperatures so that a bright light can be seen at high voltages without it falling apart. A chromel alloy, used in thermocouples, is very suitable. ...
... coiled wire (coil size can vary, but ¼ inch coils works great) held by lab supports as shown in the figure. The metal used should withstand high enough temperatures so that a bright light can be seen at high voltages without it falling apart. A chromel alloy, used in thermocouples, is very suitable. ...
Measuring Class-D Amplifiers
... – Typical values available up to about 2 nF – Extremely stable, almost no aging, near zero voltage coefficient – Some sensitivity to frequency, perhaps a bit worse than “NP0” ceramics and polypropylene (PP) film capacitors—more data welcome – Temperature coefficient is not as good as other types (ty ...
... – Typical values available up to about 2 nF – Extremely stable, almost no aging, near zero voltage coefficient – Some sensitivity to frequency, perhaps a bit worse than “NP0” ceramics and polypropylene (PP) film capacitors—more data welcome – Temperature coefficient is not as good as other types (ty ...
CS5171BSTEVB CS5171/3 3.3 V to 5.0 V/ 400 mA Boost Regulator
... Figure 8. Typical Compensation Network ...
... Figure 8. Typical Compensation Network ...
DC POWER SUPPLY BLOCK DIAGRAM OF POWER SUPPLY
... circuit with a filter and one without a filter is illustrated in views A and B of figure 4-16. The output waveforms in figure 4-16 represent the unfiltered and filtered outputs of the half-wave rectifier circuit. Current pulses flow through the load resistance (R L ) each time a diode conducts. The ...
... circuit with a filter and one without a filter is illustrated in views A and B of figure 4-16. The output waveforms in figure 4-16 represent the unfiltered and filtered outputs of the half-wave rectifier circuit. Current pulses flow through the load resistance (R L ) each time a diode conducts. The ...
Resistors Connected in Series and in Parallel
... If a battery with voltage V is placed across resistors connected in parallel, the battery “sees” a single equivalent resistance R placed across its terminals. To find this equivalent resistance note we need Kirchhoff’s junction rule: ...
... If a battery with voltage V is placed across resistors connected in parallel, the battery “sees” a single equivalent resistance R placed across its terminals. To find this equivalent resistance note we need Kirchhoff’s junction rule: ...
Low Pressure Gas Discharge Lamps for Photoionization
... dows for the removal of any build-up on the ...
... dows for the removal of any build-up on the ...
MDS-065APS24 B Datasheet
... Temperature Protection (OTP). This is activated when the overload condition persists for an extended duration and the output current is below the overload trigger point but >100% load. In the event of a higher operating condition at 100% load, the power supply will run into OTP when the surrounding ...
... Temperature Protection (OTP). This is activated when the overload condition persists for an extended duration and the output current is below the overload trigger point but >100% load. In the event of a higher operating condition at 100% load, the power supply will run into OTP when the surrounding ...
DC circuit theory
... • explain the behaviour of DC circuits using concepts of EMF, internal resistance of power sources and potential dividers • give a microscopic description of resistance in a wire • define and use concepts of resistivity and conductance • state Kirchhoff’s laws and use them to analyse DC circuits ...
... • explain the behaviour of DC circuits using concepts of EMF, internal resistance of power sources and potential dividers • give a microscopic description of resistance in a wire • define and use concepts of resistivity and conductance • state Kirchhoff’s laws and use them to analyse DC circuits ...
RG1 Sealed Lead Calcium
... Conveniently located Test Switch allows for manual verification of proper operation of the transfer circuit and emergency lamps. The Power Indicator Light provides visual assurance that the AC power is on. S e a l e d L e a d C a l c i u m B a tte r y ...
... Conveniently located Test Switch allows for manual verification of proper operation of the transfer circuit and emergency lamps. The Power Indicator Light provides visual assurance that the AC power is on. S e a l e d L e a d C a l c i u m B a tte r y ...
Resistive opto-isolator
Resistive opto-isolator (RO), also called photoresistive opto-isolator, vactrol (after a genericized trademark introduced by Vactec, Inc. in the 1960s), analog opto-isolator or lamp-coupled photocell, is an optoelectronic device consisting of a source and detector of light, which are optically coupled and electrically isolated from each other. The light source is usually a light-emitting diode (LED), a miniature incandescent lamp, or sometimes a neon lamp, whereas the detector is a semiconductor-based photoresistor made of cadmium selenide (CdSe) or cadmium sulfide (CdS). The source and detector are coupled through a transparent glue or through the air.Electrically, RO is a resistance controlled by the current flowing through the light source. In the dark state, the resistance typically exceeds a few MOhm; when illuminated, it decreases as the inverse of the light intensity. In contrast to the photodiode and phototransistor, the photoresistor can operate in both the AC and DC circuits and have a voltage of several hundred volts across it. The harmonic distortions of the output current by the RO are typically within 0.1% at voltages below 0.5 V.RO is the first and the slowest opto-isolator: its switching time exceeds 1 ms, and for the lamp-based models can reach hundreds of milliseconds. Parasitic capacitance limits the frequency range of the photoresistor by ultrasonic frequencies. Cadmium-based photoresistors exhibit a ""memory effect"": their resistance depends on the illumination history; it also drifts during the illumination and stabilizes within hours, or even weeks for high-sensitivity models. Heating induces irreversible degradation of ROs, whereas cooling to below −25 °C dramatically increases the response time. Therefore, ROs were mostly replaced in the 1970s by the faster and more stable photodiodes and photoresistors. ROs are still used in some sound equipment, guitar amplifiers and analog synthesizers owing to their good electrical isolation, low signal distortion and ease of circuit design.