Immersion Heater Controller
... Ok, the Triac (ST’s BTA20) is the power device which will switch on and off at different intervals synchronized to the mains. It is this which will let current flow through the load, which in our case, is the immersion heater (approximately 18 Ohms). By firing the triac for different lengths of time ...
... Ok, the Triac (ST’s BTA20) is the power device which will switch on and off at different intervals synchronized to the mains. It is this which will let current flow through the load, which in our case, is the immersion heater (approximately 18 Ohms). By firing the triac for different lengths of time ...
DESDALC5LP Product Summary Features
... hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized application. Products described herein may be covered by on ...
... hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized application. Products described herein may be covered by on ...
AN3065
... EVL6563S-100W: L6563S 100W TM PFC demonstration board . . . . . . . . . . . . . . . . . . . . . 1 EVL6563S-100W TM PFC demonstration board: electrical schematic . . . . . . . . . . . . . . . . 6 EVL6563S-100W TM PFC: compliance to EN61000-3-2 standard . . . . . . . . . . . . . . . . . . 10 EVL6563S- ...
... EVL6563S-100W: L6563S 100W TM PFC demonstration board . . . . . . . . . . . . . . . . . . . . . 1 EVL6563S-100W TM PFC demonstration board: electrical schematic . . . . . . . . . . . . . . . . 6 EVL6563S-100W TM PFC: compliance to EN61000-3-2 standard . . . . . . . . . . . . . . . . . . 10 EVL6563S- ...
Immersion Heater controller
... Ok, the Triac (ST’s BTA20) is the power device which will switch on and off at different intervals synchronized to the mains. It is this which will let current flow through the load, which in our case, is the immersion heater (approximately 18 Ohms). By firing the triac for different lengths of time ...
... Ok, the Triac (ST’s BTA20) is the power device which will switch on and off at different intervals synchronized to the mains. It is this which will let current flow through the load, which in our case, is the immersion heater (approximately 18 Ohms). By firing the triac for different lengths of time ...
BDTIC www.BDTIC.com/infineon ICB2FL02G
... The Gate of the low-side MOSFET in a halfbridge inverter topology is controlled by this pin. There is an active L-level during UVLO (under voltage lockout) and a limitation of the max Hlevel at 11.0 V during normal operation. In order to turn-on the MOSFET softly (with a reduced diDRAIN/dt); the Gat ...
... The Gate of the low-side MOSFET in a halfbridge inverter topology is controlled by this pin. There is an active L-level during UVLO (under voltage lockout) and a limitation of the max Hlevel at 11.0 V during normal operation. In order to turn-on the MOSFET softly (with a reduced diDRAIN/dt); the Gat ...
Datasheet - Monolithic Power System
... ZCD pin. Over-voltage occurs if VZCD exceeds the over-voltageprotection (OVP) threshold after a blanking time when the internal MOSFET turns off. The ZCD pin is also used to select the Strong/Weak Dimming Pull Down Current in leading edge dimming. Besides, the ZCD itself has short circuit protection ...
... ZCD pin. Over-voltage occurs if VZCD exceeds the over-voltageprotection (OVP) threshold after a blanking time when the internal MOSFET turns off. The ZCD pin is also used to select the Strong/Weak Dimming Pull Down Current in leading edge dimming. Besides, the ZCD itself has short circuit protection ...
Download PDF
... Numerical simulations of the semiconductor continuity equatio ns using PC-1D version 5.5, a commercial photovoltaic simulator , were used to cross-check the limiting behaviors and physics discussed in sections 2.1-2.3. The numerical simulator eliminates many of the simplifying assumptions used above ...
... Numerical simulations of the semiconductor continuity equatio ns using PC-1D version 5.5, a commercial photovoltaic simulator , were used to cross-check the limiting behaviors and physics discussed in sections 2.1-2.3. The numerical simulator eliminates many of the simplifying assumptions used above ...
Multi-Output Power Supplies with VCOM Amplifier MAX17126/MAX17126A General Description
... for thin-film transistor liquid-crystal display (TFT LCD) TV panels operating from a regulated 12V input. They include a step-down and a step-up regulator, a positive and a negative charge pump, an operational amplifier, a high-accuracy high-voltage gamma reference, and a high-voltage switch control ...
... for thin-film transistor liquid-crystal display (TFT LCD) TV panels operating from a regulated 12V input. They include a step-down and a step-up regulator, a positive and a negative charge pump, an operational amplifier, a high-accuracy high-voltage gamma reference, and a high-voltage switch control ...
2 - Trace: Tennessee Research and Creative Exchange
... The ever increasing demand for energy resources, such as renewable energy ...
... The ever increasing demand for energy resources, such as renewable energy ...
LM2596 SIMPLE SWITCHER(RM) Power Converter 150 kHz 3A
... A. The catch diode current rating must be at least 1.3 times greater than the maximum load current. Also, if the power supply design must withstand a continuous output short, the diode should have a current rating equal to the maximum current limit of the LM2596. The most stressful condition for thi ...
... A. The catch diode current rating must be at least 1.3 times greater than the maximum load current. Also, if the power supply design must withstand a continuous output short, the diode should have a current rating equal to the maximum current limit of the LM2596. The most stressful condition for thi ...
MAX1996A High-Efficiency, Wide Brightness Range, CCFL Backlight Controller General Description
... over the entire input range to maximize the life of CCFLs. The controller also operates over a wide inputvoltage range with high efficiency and broad dimming range. The MAX1996A includes safety features that limit the transformer secondary voltage and protect against single-point fault conditions in ...
... over the entire input range to maximize the life of CCFLs. The controller also operates over a wide inputvoltage range with high efficiency and broad dimming range. The MAX1996A includes safety features that limit the transformer secondary voltage and protect against single-point fault conditions in ...
REG103-25 数据资料 dataSheet 下载
... voltage drops between points on the circuit. If voltage drops occur on the circuit board ground that causes the load ground voltage to be much lower than the ground voltage seen by the ground pin on the REG103, the foldback current may approach zero and the REG103 may not start up. In these types of ...
... voltage drops between points on the circuit. If voltage drops occur on the circuit board ground that causes the load ground voltage to be much lower than the ground voltage seen by the ground pin on the REG103, the foldback current may approach zero and the REG103 may not start up. In these types of ...
LT1033 - 3A Negative Adjustable Regulator
... The adjustment pin of the LT1033 may be bypassed with a capacitor to ground, C1, to reduce output ripple, noise, and impedance. These parameters scale directly with output voltage if the adjustment pin is not bypassed. A bypass capacitor reduces ripple, noise and impedance to that of a 1.25V regulat ...
... The adjustment pin of the LT1033 may be bypassed with a capacitor to ground, C1, to reduce output ripple, noise, and impedance. These parameters scale directly with output voltage if the adjustment pin is not bypassed. A bypass capacitor reduces ripple, noise and impedance to that of a 1.25V regulat ...
EMC Filters and Components Power Quality Products Surge
... Suited for applications using IEC 60320 C13 power leads, this free standing IEC320 style filter network includes an earth line choke and across the line VDR. They are typically a retrofit product where emissions and immunity issues have been discovered after design completion. Typical applications i ...
... Suited for applications using IEC 60320 C13 power leads, this free standing IEC320 style filter network includes an earth line choke and across the line VDR. They are typically a retrofit product where emissions and immunity issues have been discovered after design completion. Typical applications i ...
MAX17126B Multi-Output Power Supplies with VCOM Amplifier EVALUATION KIT AVAILABLE
... The MAX17126B generates all the supply rails for thinfilm transistor liquid-crystal display (TFT LCD) TV panels operating from a regulated 12V input. They include a step-down and a step-up regulator, a positive and a negative charge pump, an operational amplifier, a highaccuracy high-voltage gamma r ...
... The MAX17126B generates all the supply rails for thinfilm transistor liquid-crystal display (TFT LCD) TV panels operating from a regulated 12V input. They include a step-down and a step-up regulator, a positive and a negative charge pump, an operational amplifier, a highaccuracy high-voltage gamma r ...
BD9123MUV
... 6. Consideration on Permissible Dissipation and Heat Generation As this IC functions with high efficiency without significant heat generation in most applications, no special consideration is needed on permissible dissipation or heat generation. In case of extreme conditions, however, including lowe ...
... 6. Consideration on Permissible Dissipation and Heat Generation As this IC functions with high efficiency without significant heat generation in most applications, no special consideration is needed on permissible dissipation or heat generation. In case of extreme conditions, however, including lowe ...
IV. First Prototype for a Muon Tomography Station
... The Gas Electron Multiplier (GEM) detector is a micropattern gas detector for charged particles [9]. It uses a thin foil of Kapton coated with copper layers on both sides and pierced by a regular array of chemically etched holes, typically 140 m apart. A voltage is applied across such a GEM foil an ...
... The Gas Electron Multiplier (GEM) detector is a micropattern gas detector for charged particles [9]. It uses a thin foil of Kapton coated with copper layers on both sides and pierced by a regular array of chemically etched holes, typically 140 m apart. A voltage is applied across such a GEM foil an ...
19 V - 75 W laptop adapter with tracking boost PFC pre
... The L6668 utilizes a Current Mode control system, so the current flowing through the primary winding is sensed by R52 and R53 and is then fed into pin #12 (ISEN). Resistor R41 connected between pin #12 (ISEN) and pin #15 (S_COMP) provides the correct slope compensation to the current signal, necessa ...
... The L6668 utilizes a Current Mode control system, so the current flowing through the primary winding is sensed by R52 and R53 and is then fed into pin #12 (ISEN). Resistor R41 connected between pin #12 (ISEN) and pin #15 (S_COMP) provides the correct slope compensation to the current signal, necessa ...
LTC3788 - 2-Phase, Dual Output Synchronous
... n Low Quiescent Current: 125µA n Phase-Lockable Frequency (75kHz to 850kHz) n Programmable Fixed Frequency (50kHz to 900kHz) n Selectable Current Limit n Adjustable Output Voltage Soft-Start n Power Good Output Voltage Monitors n Low Shutdown Current I : < 8μA ...
... n Low Quiescent Current: 125µA n Phase-Lockable Frequency (75kHz to 850kHz) n Programmable Fixed Frequency (50kHz to 900kHz) n Selectable Current Limit n Adjustable Output Voltage Soft-Start n Power Good Output Voltage Monitors n Low Shutdown Current I : < 8μA ...
Loop and Nodal Analysis and Op Amps
... voltage in series ideal diode with same polarity as the forward bias. Anode Id ...
... voltage in series ideal diode with same polarity as the forward bias. Anode Id ...
Multi-Output Power Supplies with VCOM Amplifier and High
... for thin-film transistor liquid-crystal display (TFT LCD) TV panels operating from a regulated 12V input. They include a step-down and a step-up regulator, a positive and a negative charge pump, an operational amplifier, a high-accuracy high-voltage gamma reference, and a high-voltage switch control ...
... for thin-film transistor liquid-crystal display (TFT LCD) TV panels operating from a regulated 12V input. They include a step-down and a step-up regulator, a positive and a negative charge pump, an operational amplifier, a high-accuracy high-voltage gamma reference, and a high-voltage switch control ...
Triode
A triode is an electronic amplifying vacuum tube (or valve in British English) consisting of three electrodes inside an evacuated glass envelope: a heated filament or cathode, a grid, and a plate (anode). Invented in 1906 by Lee De Forest by adding a grid to the Fleming valve, the triode was the first electronic amplification device and the ancestor of other types of vacuum tubes such as the tetrode and pentode. Its invention founded the electronics age, making possible amplified radio technology and long-distance telephony. Triodes were widely used in consumer electronics devices such as radios and televisions until the 1970s, when transistors replaced them. Today, their main remaining use is in high-power RF amplifiers in radio transmitters and industrial RF heating devices. The word is derived from the Greek τρίοδος, tríodos, from tri- (three) and hodós (road, way), originally meaning the place where three roads meet.