MAX1864/MAX1865 xDSL/Cable Modem Triple/Quintuple Output Power Supplies General Description
... step-down controller and two positive regulator gain blocks. The MAX1865 has one additional positive gain block and one negative regulator gain block. The main synchronous step-down controller generates a high-current output that is preset to 3.3V or adjustable from 1.236V to 0.8 ✕ V IN with an exte ...
... step-down controller and two positive regulator gain blocks. The MAX1865 has one additional positive gain block and one negative regulator gain block. The main synchronous step-down controller generates a high-current output that is preset to 3.3V or adjustable from 1.236V to 0.8 ✕ V IN with an exte ...
Unit 4 Operational Amplifiers
... This is very useful as unwanted signals (noise) appearing with the same polarity on both input lines are essentially cancelled out and do not appear on the output. The common-mode input voltage range is the range of input voltages which, when applied to both inputs, will not cause clipping or other ...
... This is very useful as unwanted signals (noise) appearing with the same polarity on both input lines are essentially cancelled out and do not appear on the output. The common-mode input voltage range is the range of input voltages which, when applied to both inputs, will not cause clipping or other ...
analysis and simulation of the p&o mppt algorithm
... The parameters of the I-V equation obtained with the modeling method proposed in [13] are listed in Table I. From these parameters, with (2) and (3), the equivalent voltage source and series resistance of the PV array linearized at the MPP are obtained: Veq = 51.6480 [V] and Req = 3.3309 [Ω]. ...
... The parameters of the I-V equation obtained with the modeling method proposed in [13] are listed in Table I. From these parameters, with (2) and (3), the equivalent voltage source and series resistance of the PV array linearized at the MPP are obtained: Veq = 51.6480 [V] and Req = 3.3309 [Ω]. ...
MAX9176/MAX9177 670MHz LVDS-to-LVDS and Anything-to-LVDS 2:1 Multiplexers General Description
... except VTH, VTL, VID, VOD, and ∆VOD. Note 2: Maximum and minimum limits over temperature are guaranteed by design and characterization. Devices are 100% tested at TA = +25°C. Note 3: Tolerance on all external resistors (including figures) is ±1%. Note 4: Guaranteed by design and characterization. No ...
... except VTH, VTL, VID, VOD, and ∆VOD. Note 2: Maximum and minimum limits over temperature are guaranteed by design and characterization. Devices are 100% tested at TA = +25°C. Note 3: Tolerance on all external resistors (including figures) is ±1%. Note 4: Guaranteed by design and characterization. No ...
FPF2024/5/6/7 Full Functional Load Switch With 100mA Current Limit F P
... The FPF2024/5/6/7 respond to an output overload condition by going into constant current mode where the output current is regulated by the load switch. If the overcurrent condition persists beyond the 10ms Blanking Time, FPF2024 and FPF2025 pull the fault signal pin (FLAGB) low and shut-off the swit ...
... The FPF2024/5/6/7 respond to an output overload condition by going into constant current mode where the output current is regulated by the load switch. If the overcurrent condition persists beyond the 10ms Blanking Time, FPF2024 and FPF2025 pull the fault signal pin (FLAGB) low and shut-off the swit ...
J.M. Rivas, O. Leitermann, Y. Han, and D.J. Perreault, “A Very High Frequency dc-dc Converter Based on a Phi-2 Resonant Inverter,” 2008 IEEE Power Electronics Specialists Conference , June 2008, pp. 1657 1666
... be modeled as illustrated in Fig. 3, which shows the resonant rectifier driven from a sinusoidal current source and loaded with a constant voltage at the output. Together, the large energy storage at the output and the on-off scheme regulating the output voltage of the converter allow us to treat th ...
... be modeled as illustrated in Fig. 3, which shows the resonant rectifier driven from a sinusoidal current source and loaded with a constant voltage at the output. Together, the large energy storage at the output and the on-off scheme regulating the output voltage of the converter allow us to treat th ...
ADC0831/ADC0832/ADC0834/ADC0838 8
... Note 2: All voltages are measured with respect to the ground plugs. Note 3: Internal zener diodes (6.3 to 8.5V) are connected from V+ to GND and VCC to GND. The zener at V+ can operate as a shunt regulator and is connected to VCC via a conventional diode. Since the zener voltage equals the A/D’s bre ...
... Note 2: All voltages are measured with respect to the ground plugs. Note 3: Internal zener diodes (6.3 to 8.5V) are connected from V+ to GND and VCC to GND. The zener at V+ can operate as a shunt regulator and is connected to VCC via a conventional diode. Since the zener voltage equals the A/D’s bre ...
L43067578
... converter. It has two controller that allow it operate with continuous input line current, and regulate the dc bus voltage, like two stage converter have the fewer components like single stage converter. 2. The proposed converter has fewer semiconductor devices in the input current conduction path t ...
... converter. It has two controller that allow it operate with continuous input line current, and regulate the dc bus voltage, like two stage converter have the fewer components like single stage converter. 2. The proposed converter has fewer semiconductor devices in the input current conduction path t ...
SR4A Instruction Manual - Gen
... reactive currents between them. This is accomplished in the following manner. (3) A current transformer CT1 is installed in phase B of each generator. It develops a signal that is proportional in amplitude and phase to the line current. This current signal develops a voltage across resistor R25. A s ...
... reactive currents between them. This is accomplished in the following manner. (3) A current transformer CT1 is installed in phase B of each generator. It develops a signal that is proportional in amplitude and phase to the line current. This current signal develops a voltage across resistor R25. A s ...
HI-3000 Rev. F - Holt Integrated Circuits
... A timer circuit prevents the bus lines being driven into a permanent dominant state, which would result in a situation blocking all bus traffic. This could happen in the case of the TXD pin becoming permanently low due to a hardware or application failure. The timer is triggered by a negative edge o ...
... A timer circuit prevents the bus lines being driven into a permanent dominant state, which would result in a situation blocking all bus traffic. This could happen in the case of the TXD pin becoming permanently low due to a hardware or application failure. The timer is triggered by a negative edge o ...
project reports
... surroundings. High pressure, large distance from land and the difficulty to repair any faults that may occur causes big challenges. To maintain or replace broken components, the power supply unit must be brought to the surface. This requires specialized vessels and also requires the production to st ...
... surroundings. High pressure, large distance from land and the difficulty to repair any faults that may occur causes big challenges. To maintain or replace broken components, the power supply unit must be brought to the surface. This requires specialized vessels and also requires the production to st ...
General Description Features
... while reducing noise. Switching speeds of internal MOSFETs are optimized to reduce noise and EMI. An ultralow-drift chopper amplifier maintains ±0.001°C temperature stability. Output current, rather than voltage, is directly controlled to eliminate current surges. Individual heating and cooling curr ...
... while reducing noise. Switching speeds of internal MOSFETs are optimized to reduce noise and EMI. An ultralow-drift chopper amplifier maintains ±0.001°C temperature stability. Output current, rather than voltage, is directly controlled to eliminate current surges. Individual heating and cooling curr ...
lecture1423813026
... (d) Which instrument can be used to measure non-sinusoidal voltage? (e) What is the major cause of creeping error in an energy meter? (f) What do you mean by active and passive transducer? Give suitable examples. (g) Draw a suitable AC bridge used for measurement of frequency. (h) What are the steps ...
... (d) Which instrument can be used to measure non-sinusoidal voltage? (e) What is the major cause of creeping error in an energy meter? (f) What do you mean by active and passive transducer? Give suitable examples. (g) Draw a suitable AC bridge used for measurement of frequency. (h) What are the steps ...
AN863
... of the inductive term. First effect: at triac turn-on, the motor current does not exhibit a discontinuity, but changes gradually from 0 to a finite value. Second effect: at mains voltage zero crossing, the motor current does not reach zero immediately, but keeps trailing for a few milliseconds. This ...
... of the inductive term. First effect: at triac turn-on, the motor current does not exhibit a discontinuity, but changes gradually from 0 to a finite value. Second effect: at mains voltage zero crossing, the motor current does not reach zero immediately, but keeps trailing for a few milliseconds. This ...
Texas Instruments DRV8834 stepper motor driver datasheet
... Output Current 1.5-A Continuous, 2.2-A Peak per H-Bridge (at VM = 5 V, 25°C) ...
... Output Current 1.5-A Continuous, 2.2-A Peak per H-Bridge (at VM = 5 V, 25°C) ...
loudspeaker impedance with sia smaartlive
... resistance allows you to optimize the signal-to-noise ratio of the measurement while best taking advantage of the dynamic range and resolution of the system. Conversely, the calibration resistor should be of high precision and on the same order of magnitude as the unknown load impedance for maximum ...
... resistance allows you to optimize the signal-to-noise ratio of the measurement while best taking advantage of the dynamic range and resolution of the system. Conversely, the calibration resistor should be of high precision and on the same order of magnitude as the unknown load impedance for maximum ...
Resettable Fuses – PTCs
... actually interrupt the current flow (see LEAKAGE CURRENT above). The typical short circuit rating of a board-mounted PTC is 40A; for battery strap PTCs, this value can reach 100A. Fuses do in fact interrupt the current flow in response to the overload and the range of interrupting ratings vary from ...
... actually interrupt the current flow (see LEAKAGE CURRENT above). The typical short circuit rating of a board-mounted PTC is 40A; for battery strap PTCs, this value can reach 100A. Fuses do in fact interrupt the current flow in response to the overload and the range of interrupting ratings vary from ...
A Resistively Degenerated Wide-Band Passive Mixer with Low
... cores. All mismatch factors can be modeled and referred to a gate voltage difference, so that the turn-on resistance will be different. This could cause strong second-order distortion in passive Mixers. By adding Rdeg, the current split can be more balanced, since a poly resistor can be made with a ...
... cores. All mismatch factors can be modeled and referred to a gate voltage difference, so that the turn-on resistance will be different. This could cause strong second-order distortion in passive Mixers. By adding Rdeg, the current split can be more balanced, since a poly resistor can be made with a ...
LM5050-1(-Q1) - Texas Instruments
... reverse recovery. In combination with parasitic or intentionally introduced inductances, reverse recovery spikes may be generated by an ideal diode during an reverse current shutdown. D1, D2 and R1 protect against these spikes which might otherwise exceed the LM5050 100-V survival rating. COUT also ...
... reverse recovery. In combination with parasitic or intentionally introduced inductances, reverse recovery spikes may be generated by an ideal diode during an reverse current shutdown. D1, D2 and R1 protect against these spikes which might otherwise exceed the LM5050 100-V survival rating. COUT also ...
