LLC Half-Bridge Controller for Multi-String LED
... only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. ...
... only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. ...
MC33730, Switch Mode Power Supply with Multiple Linear
... The 33730 is a multiple output power supply integrated circuit for automotive applications. The integrated circuit (IC) incorporates a switching regulator, which operates over a wide input voltage range from 4.5 to 26.5 V. The step-down switching regulator uses a fixed frequency pulsewidth modulatio ...
... The 33730 is a multiple output power supply integrated circuit for automotive applications. The integrated circuit (IC) incorporates a switching regulator, which operates over a wide input voltage range from 4.5 to 26.5 V. The step-down switching regulator uses a fixed frequency pulsewidth modulatio ...
High-Efficiency, 8A, Current-Mode Synchronous Step-Down Switching Regulator MAX15108 General Description Features
... the high-side MOSFET under different line, load, and temperature conditions. Under normal operation, where the current-limit and temperature protection are not triggered, the controller logic block takes the output from the PWM comparator to generate the driver signals for both high-side and low-sid ...
... the high-side MOSFET under different line, load, and temperature conditions. Under normal operation, where the current-limit and temperature protection are not triggered, the controller logic block takes the output from the PWM comparator to generate the driver signals for both high-side and low-sid ...
LCR Parallel Circuits - Learn About Electronics
... phasor diagrams for series circuits, these diagrams have a voltage VS as the reference (horizontal) phasor, and have several phasors depicting currents. This is because, in a parallel circuit the voltage VS is common to both the L and C arms of the circuit but each of the component arms (L and C) ha ...
... phasor diagrams for series circuits, these diagrams have a voltage VS as the reference (horizontal) phasor, and have several phasors depicting currents. This is because, in a parallel circuit the voltage VS is common to both the L and C arms of the circuit but each of the component arms (L and C) ha ...
CHAPTER 31 Alternating-Current Circuits
... 43 ∙∙ The generator voltage in Figure 31-35 is given by E = (100 V) cos (2πft) . (a) For each branch, what is the amplitude of the current and what is its phase relative to the applied voltage? (b) What is the angular frequency ω such that the current in the generator vanishes? (c) At this resonance ...
... 43 ∙∙ The generator voltage in Figure 31-35 is given by E = (100 V) cos (2πft) . (a) For each branch, what is the amplitude of the current and what is its phase relative to the applied voltage? (b) What is the angular frequency ω such that the current in the generator vanishes? (c) At this resonance ...
Manual.
... The major advantage of the SCR is its very short switching time thanks to the regenerative switching. It reduces the voltage drop on it and allows the productions of SCR components, which can withstand very large current (tens to hundreds ampere). The SCR disadvantage is its shutdown. The only way t ...
... The major advantage of the SCR is its very short switching time thanks to the regenerative switching. It reduces the voltage drop on it and allows the productions of SCR components, which can withstand very large current (tens to hundreds ampere). The SCR disadvantage is its shutdown. The only way t ...
Solving more complex resistor networks
... current passing through one must pass through the other) and replace them with the equivalent resistance (Req = R1 + R2). Look for resistors which are in parallel (both the tops and bottoms are connected by wire and only wire) and replace them with the equivalent resistance (1/Req = 1/R1 + 1/R2). Re ...
... current passing through one must pass through the other) and replace them with the equivalent resistance (Req = R1 + R2). Look for resistors which are in parallel (both the tops and bottoms are connected by wire and only wire) and replace them with the equivalent resistance (1/Req = 1/R1 + 1/R2). Re ...
UCC28950 数据资料 dataSheet 下载
... • VDD voltage exceeds rising UVLO threshold 7.3 V typical. • The 5-V reference voltage is available. • Junction temperature is below the thermal shutdown threshold of 140°C. • The voltage on the soft-start capacitor is not below 0.55 V typical. If all those conditions are met, an internal enable sig ...
... • VDD voltage exceeds rising UVLO threshold 7.3 V typical. • The 5-V reference voltage is available. • Junction temperature is below the thermal shutdown threshold of 140°C. • The voltage on the soft-start capacitor is not below 0.55 V typical. If all those conditions are met, an internal enable sig ...
Ch. 6 Combination Circuits
... Loading The effect on a circuit when an element that draws current from the circuit is connected across the output terminals. Load current The output current supplied to a load. Bleeder The current left after the load current is current subtracted from the total current into the circuit. Wheatstone ...
... Loading The effect on a circuit when an element that draws current from the circuit is connected across the output terminals. Load current The output current supplied to a load. Bleeder The current left after the load current is current subtracted from the total current into the circuit. Wheatstone ...
TPS22975 5.7-V 6-A 16-mΩ On-Resistance
... The TPS22975 product family consists of two devices: TPS22975 and TPS22975N. Each device is a single-channel load switch that provides a configurable rise time to minimize inrush current. The device contains an N-channel MOSFET that can operate over an input voltage range of 0.6 V to 5.7 V and can s ...
... The TPS22975 product family consists of two devices: TPS22975 and TPS22975N. Each device is a single-channel load switch that provides a configurable rise time to minimize inrush current. The device contains an N-channel MOSFET that can operate over an input voltage range of 0.6 V to 5.7 V and can s ...
Table of Contents Kilovac Solid State Relays
... 1.2 terminal input configuration is compatible with CMOS or open collector TTL (with pull-up resistor). For Vcc levels above 6Vdc, a series limiting resistor is required. See Fig. 2 for resistor value. Use standard resistor value equal to or less than value form the curve. 2.Vcc = 5Vdc for all tests ...
... 1.2 terminal input configuration is compatible with CMOS or open collector TTL (with pull-up resistor). For Vcc levels above 6Vdc, a series limiting resistor is required. See Fig. 2 for resistor value. Use standard resistor value equal to or less than value form the curve. 2.Vcc = 5Vdc for all tests ...
MAX1870A Step-Up/Step-Down Li+ Battery Charger General Description
... Step-Up/Step-Down Li+ Battery Charger (Circuit of Figure 2, VDCIN = VCSSP = VCSSN = VCSSS = VVHP = 18V, VBATT = VCSIP = VCSIN = VBLKP = 12V, VREFIN = 3.0V, VICTL = 0.75 x VREFIN, VCTL = LDO, CELLS = FLOAT, GND = PGND = 0, VDLOV = 5.4V, TA = 0°C to +85°C, unless otherwise noted. Typical values are a ...
... Step-Up/Step-Down Li+ Battery Charger (Circuit of Figure 2, VDCIN = VCSSP = VCSSN = VCSSS = VVHP = 18V, VBATT = VCSIP = VCSIN = VBLKP = 12V, VREFIN = 3.0V, VICTL = 0.75 x VREFIN, VCTL = LDO, CELLS = FLOAT, GND = PGND = 0, VDLOV = 5.4V, TA = 0°C to +85°C, unless otherwise noted. Typical values are a ...
Advanced superconducting circuits and devices
... For example, the 3d transmon [32] uses a shunting capacitance C with negligible surface loss due to the large electrode separation and ultra-small tunnel junction areas, see Fig. 4. By placing the qubit chip in a machined microwave cavity of millimeter dimension the quantized mode spectrum protects ...
... For example, the 3d transmon [32] uses a shunting capacitance C with negligible surface loss due to the large electrode separation and ultra-small tunnel junction areas, see Fig. 4. By placing the qubit chip in a machined microwave cavity of millimeter dimension the quantized mode spectrum protects ...
ADM1085 数据手册DataSheet 下载
... Input for the Monitored Voltage Signal. Can be biased via a voltage divider resistor network to customize the effective input threshold. Can precisely monitor an analog power supply output signal and detect when it has powered up. The voltage applied at this pin is compared with a 0.6 V on-chip refe ...
... Input for the Monitored Voltage Signal. Can be biased via a voltage divider resistor network to customize the effective input threshold. Can precisely monitor an analog power supply output signal and detect when it has powered up. The voltage applied at this pin is compared with a 0.6 V on-chip refe ...
Impulse generators used for testing low-voltage equipment
... 4.3 Impulse generators with defined voltage and current waveforms The 1.2/50-8/20 generator #7 is commercially available and established in test laboratories. Although generator #8 might be referenced most people would use generator #7 for testing. A similar situation exists for the 10/1000 impulse ...
... 4.3 Impulse generators with defined voltage and current waveforms The 1.2/50-8/20 generator #7 is commercially available and established in test laboratories. Although generator #8 might be referenced most people would use generator #7 for testing. A similar situation exists for the 10/1000 impulse ...
5 Derating
... This Standard is one of the series of ECSS Standards intended to be applied together for the management, engineering and product assurance in space projects and applications. ECSS is a cooperative effort of the European Space Agency, national space agencies and European industry associations for the ...
... This Standard is one of the series of ECSS Standards intended to be applied together for the management, engineering and product assurance in space projects and applications. ECSS is a cooperative effort of the European Space Agency, national space agencies and European industry associations for the ...
EE6503-Power Electronics
... connected in series with the battery ,charging current is constant at 20 A. Compute firing angle delay and supply power factor(8) BTL 4 (ii) Explain briefly the working of dual converter with a neat circuit diagram. (8) BTL 4 11. Analyze the effect of source inductance in the operation of single pha ...
... connected in series with the battery ,charging current is constant at 20 A. Compute firing angle delay and supply power factor(8) BTL 4 (ii) Explain briefly the working of dual converter with a neat circuit diagram. (8) BTL 4 11. Analyze the effect of source inductance in the operation of single pha ...
Cooperative Stereo Matching Using Static and Dynamic Image
... among correlators. The connections between correlators implement the continuity and uniqueness constraints of the original algorithm. Figure 8 schematically depicts the interactions at a correlation element. The correlator itself is simple; it is a single electrical node. The computations performed ...
... among correlators. The connections between correlators implement the continuity and uniqueness constraints of the original algorithm. Figure 8 schematically depicts the interactions at a correlation element. The correlator itself is simple; it is a single electrical node. The computations performed ...
MAX5037 VRM 9.0, Dual-Phase, Parallelable, Average Current-Mode Controller General Description
... high-output-current capability in a compact package with a minimum number of external components. The MAX5037 utilizes a dual-phase, average current-mode control that enables optimal use of low R DS(ON) MOSFETs, eliminating the need for external heatsinks even when delivering high output currents. D ...
... high-output-current capability in a compact package with a minimum number of external components. The MAX5037 utilizes a dual-phase, average current-mode control that enables optimal use of low R DS(ON) MOSFETs, eliminating the need for external heatsinks even when delivering high output currents. D ...
Josephson voltage standard
A Josephson voltage standard is a complex system that uses a superconductive integrated circuit chip operating at 4 K to generate stable voltages that depend only on an applied frequency and fundamental constants. It is an intrinsic standard in the sense that it does not depend on any physical artifact. It is the most accurate method to generate or measure voltage and, by international agreement, is the basis for voltage standards around the World.