High-performance power supplies TOE 8871 – 1000 W TOE 8872
... is the output switch-off which allows immediate switching-off of the voltage and current values to 0 V or 0 A at standby. When activating the execute key, the set or programmed values for voltage and current are present without delay. Switching over can be carried out manually, using a remote contro ...
... is the output switch-off which allows immediate switching-off of the voltage and current values to 0 V or 0 A at standby. When activating the execute key, the set or programmed values for voltage and current are present without delay. Switching over can be carried out manually, using a remote contro ...
6 Series Parallel Circuits
... current exits the bottom of the battery, splits up to travel through R3 and R4, rejoins, then splits up again to travel through R1 and R2, then rejoins again to return to the top of the battery. There exists more than one path for current to travel (not series), yet there are more than two sets of e ...
... current exits the bottom of the battery, splits up to travel through R3 and R4, rejoins, then splits up again to travel through R1 and R2, then rejoins again to return to the top of the battery. There exists more than one path for current to travel (not series), yet there are more than two sets of e ...
XP01310341039
... of Cdc to satisfy a hold-up time of 23ms, which is 20ms hold-up time plus a safety margin, [12]. In order to calculate the size of Cdc necessary to achieve a particular hold-up time, the rated power of the SMPS and the minimum operational input voltage of the dc-dc converter in the SMPS must both be ...
... of Cdc to satisfy a hold-up time of 23ms, which is 20ms hold-up time plus a safety margin, [12]. In order to calculate the size of Cdc necessary to achieve a particular hold-up time, the rated power of the SMPS and the minimum operational input voltage of the dc-dc converter in the SMPS must both be ...
a Precision Instrumentation Amplifier AD624
... approach allows the circuit to achieve a very high open loop gain of 3 × 108 at a programmed gain of 1000 thus reducing gain related errors to a negligible 3 ppm. Second, the gain bandwidth product which is determined by C3 or C4 and the input transconductance, reaches 25 MHz. Third, the input volta ...
... approach allows the circuit to achieve a very high open loop gain of 3 × 108 at a programmed gain of 1000 thus reducing gain related errors to a negligible 3 ppm. Second, the gain bandwidth product which is determined by C3 or C4 and the input transconductance, reaches 25 MHz. Third, the input volta ...
SN74CBTD3305C 数据资料 dataSheet 下载
... The SN74CBTD3305C is a high-speed TTL-compatible FET bus switch with low ON-state resistance (ron), allowing for minimal propagation delay. This device features an integrated diode in series with VCC to provide level shifting for 5-V input down to 3.3-V output levels. Active Undershoot-Protection Ci ...
... The SN74CBTD3305C is a high-speed TTL-compatible FET bus switch with low ON-state resistance (ron), allowing for minimal propagation delay. This device features an integrated diode in series with VCC to provide level shifting for 5-V input down to 3.3-V output levels. Active Undershoot-Protection Ci ...
AN11496 Agile I/O Input / Output Characteristics
... The standard totem pole or push-pull output structure of a CMOS device is show in Fig_4. A large p-channel transistor connects between VDD and the output pin, while a large n-channel transistor connects between VSS and the output pin. When the internal logic drive signal goes toward VDD, the n-chann ...
... The standard totem pole or push-pull output structure of a CMOS device is show in Fig_4. A large p-channel transistor connects between VDD and the output pin, while a large n-channel transistor connects between VSS and the output pin. When the internal logic drive signal goes toward VDD, the n-chann ...
说明书ZX7-400.500.630IGBT Inverter DC Arc Welding Machine
... ●Wide distribution voltage: 380VAC±60VAC ● Arc force adjust function ●Hot current adjust function ●Welding current preset function ● Easy to operate, with remote control connector ● Lack voltage, over heat protection function ● Input voltage fluctuation compensation function, keep stable output curr ...
... ●Wide distribution voltage: 380VAC±60VAC ● Arc force adjust function ●Hot current adjust function ●Welding current preset function ● Easy to operate, with remote control connector ● Lack voltage, over heat protection function ● Input voltage fluctuation compensation function, keep stable output curr ...
STPMS2
... together with a digital signal processing circuit to implement an effective measuring system for multi-phase power meters. The device consists of two analog measuring channels, consisting of second-order sigmadelta modulators with appropriate non-overlapping control signal generator. The STPMS2 also ...
... together with a digital signal processing circuit to implement an effective measuring system for multi-phase power meters. The device consists of two analog measuring channels, consisting of second-order sigmadelta modulators with appropriate non-overlapping control signal generator. The STPMS2 also ...
LT1999-10/LT1999-20/LT1999-50 - High
... Maximum Rating condition for extended periods may affect device reliability and lifetime. Note 2: Pin 2 (+IN) and Pin 3 (–IN) are protected by ESD voltage clamps which have asymmetric bidirectional breakdown characteristics with respect to the GND pin (Pin 5). These pins can safely support common mo ...
... Maximum Rating condition for extended periods may affect device reliability and lifetime. Note 2: Pin 2 (+IN) and Pin 3 (–IN) are protected by ESD voltage clamps which have asymmetric bidirectional breakdown characteristics with respect to the GND pin (Pin 5). These pins can safely support common mo ...
R.C.N. Pilawa-Podgurski, A.D. Sagneri, J.M. Rivas, D.I. Anderson, and D.J. Perreault, Very-High-Frequency Resonant Boost Converters, IEEE Transactions on Power Electronics, Vol. 24, No. 6, pp. 1654-1665, June 2009.
... However, when precise selection of the diode’s die area is possible during design, reducing loss may prove an overriding concern. Optimal diode size depends on the distribution of loss between the diode forward drop and the circulating currents in the lossy diode capacitance. Assuming the total capa ...
... However, when precise selection of the diode’s die area is possible during design, reducing loss may prove an overriding concern. Optimal diode size depends on the distribution of loss between the diode forward drop and the circulating currents in the lossy diode capacitance. Assuming the total capa ...
LT1994 - Low Noise, Low Distortion Fully Differential Input/Output
... Slew Rate: 65V/μs Large Output Current: 85mA ...
... Slew Rate: 65V/μs Large Output Current: 85mA ...
Ohm`s Law III -- Resistors in Series and Parallel
... Resistors are manufactured in many different materials, forms, shapes, values, power ratings, and tolerances. While some resistor values are labeled with text, common resistors are color coded with bands to indicate their ohmic values. The color-numeric key is given in Table 1. The first colored ban ...
... Resistors are manufactured in many different materials, forms, shapes, values, power ratings, and tolerances. While some resistor values are labeled with text, common resistors are color coded with bands to indicate their ohmic values. The color-numeric key is given in Table 1. The first colored ban ...
Switching, protection, communication: the new NZM circuit
... circuit-breakers. That’s why the rated short time withstand current is so high and can handle currents up to 150 000 A. The long lifetime with up to 7 500 switching operations in AC3 mode enables usage as a motor switch, in order to switch large motors during operation. Application as a main switch ...
... circuit-breakers. That’s why the rated short time withstand current is so high and can handle currents up to 150 000 A. The long lifetime with up to 7 500 switching operations in AC3 mode enables usage as a motor switch, in order to switch large motors during operation. Application as a main switch ...
TLV2322, TLV2322Y, TLV2324, TLV2324Y LinCMOS LOW-VOLTAGE LOW-POWER OPERATIONAL AMPLIFIERS
... currents making these amplifiers ideal for interfacing to high-impedance sources such as sensor circuits or filter applications. To facilitate the design of small portable equipment, the TLV232x is made available in a wide range of package options, including the small-outline and thin-shrink small-o ...
... currents making these amplifiers ideal for interfacing to high-impedance sources such as sensor circuits or filter applications. To facilitate the design of small portable equipment, the TLV232x is made available in a wide range of package options, including the small-outline and thin-shrink small-o ...
FAN3111 — Single 1A High-Speed, Low-Side Gate Driver
... with PWM controllers and other input-signal sources that operate from the same supply voltage as the driver. For use with low-voltage controllers and other input-signal sources that operate from a lower supply voltage than the driver, that supply voltage may also be used as the reference for the inp ...
... with PWM controllers and other input-signal sources that operate from the same supply voltage as the driver. For use with low-voltage controllers and other input-signal sources that operate from a lower supply voltage than the driver, that supply voltage may also be used as the reference for the inp ...
NCP1396A, NCP1396B High Performance Resonant Mode Controller featuring High--Voltage Drivers
... excursion: In resonant applications, it is important to stay away from the resonating peak to keep operating the converter in the right region. Thanks to a single external resistor, the designer can program its lowest frequency point, obtained in lack of feedback voltage (during the startup sequence ...
... excursion: In resonant applications, it is important to stay away from the resonating peak to keep operating the converter in the right region. Thanks to a single external resistor, the designer can program its lowest frequency point, obtained in lack of feedback voltage (during the startup sequence ...
full text pdf
... other words – the capacitor voltage ripple always exists in the MMC, as per (3). The issue of the capacitor voltage ripple is investigated later in this paper. Capacitor voltage ripple together with other non-ideal parameters of the MMC (represented by voltage sources vpU and vpL ) causes difference ...
... other words – the capacitor voltage ripple always exists in the MMC, as per (3). The issue of the capacitor voltage ripple is investigated later in this paper. Capacitor voltage ripple together with other non-ideal parameters of the MMC (represented by voltage sources vpU and vpL ) causes difference ...
MAX3250 ±50V Isolated, 3.0V to 5.5V, 250kbps, 2 Tx/2 Rx, RS-232 Transceiver
... lines are inadvertently short-circuited to a +24V or ±48V power bus. The MAX3250 is powered by a single 3V to 5.5V supply on the logic side. Power is transferred from the logic side to the isolated side by ±100V external capacitors. The MAX3250 has two receivers (Rx) and two drivers (Tx) and is guar ...
... lines are inadvertently short-circuited to a +24V or ±48V power bus. The MAX3250 is powered by a single 3V to 5.5V supply on the logic side. Power is transferred from the logic side to the isolated side by ±100V external capacitors. The MAX3250 has two receivers (Rx) and two drivers (Tx) and is guar ...
RAJ240500
... Built-in flash memory of single power supply (with block erase/write protection function) Self-programming support (with boot swap/flash shield window function) Built-in on-chip debug circuit Built-in watchdog timer (can be operated the specified low speed on-chip oscillator clock) Multiplication an ...
... Built-in flash memory of single power supply (with block erase/write protection function) Self-programming support (with boot swap/flash shield window function) Built-in on-chip debug circuit Built-in watchdog timer (can be operated the specified low speed on-chip oscillator clock) Multiplication an ...
16615
... to be available regardless of load) to prevent overstress of charger components. Current limit is to provide protection from overload and output short circuit. Current limit is to be factory set at between 100% and 105% of rated output current. Current limit is to be adjustable up to 110% of rated o ...
... to be available regardless of load) to prevent overstress of charger components. Current limit is to provide protection from overload and output short circuit. Current limit is to be factory set at between 100% and 105% of rated output current. Current limit is to be adjustable up to 110% of rated o ...
Corcom Product Guide 7. Technical Notes — Table of Contents
... RFI power line filters are components and therefore not covered by the CE requirements, but they are used in electronic systems to meet EMC specifications. Two of the most common emission specifications are EN 55011 for industrial, science, and medical equipment, and EN 55022 for information technology ...
... RFI power line filters are components and therefore not covered by the CE requirements, but they are used in electronic systems to meet EMC specifications. Two of the most common emission specifications are EN 55011 for industrial, science, and medical equipment, and EN 55022 for information technology ...
Current source
A current source is an electronic circuit that delivers or absorbs an electric current which is independent of the voltage across it.A current source is the dual of a voltage source. The term constant-current 'sink' is sometimes used for sources fed from a negative voltage supply. Figure 1 shows the schematic symbol for an ideal current source, driving a resistor load. There are two types - an independent current source (or sink) delivers a constant current. A dependent current source delivers a current which is proportional to some other voltage or current in the circuit.