NL1036_NL7171
... Heat Conditioning - Before applying voltage, heat anode stud to 100-1250C (keeping cathode near room temperature) for two hours minimum. This drives mercury away from anode and anode seal area. Voltage Conditioning (after Heat Conditioning) - Apply 110% of operating voltage (preferably DCV) or up to ...
... Heat Conditioning - Before applying voltage, heat anode stud to 100-1250C (keeping cathode near room temperature) for two hours minimum. This drives mercury away from anode and anode seal area. Voltage Conditioning (after Heat Conditioning) - Apply 110% of operating voltage (preferably DCV) or up to ...
Design methodology for repetitive voltage suppressors (RVS) in
... In the absence of transient voltages, the STRVS should act as an open circuit and should have no effect on normal circuit performance (Criteria 1 in Table 2). The preselection begins with VRM parameters where the leakage current will not exceed 1 µA @ 25 °C when Voperationmax is applied. Then, all S ...
... In the absence of transient voltages, the STRVS should act as an open circuit and should have no effect on normal circuit performance (Criteria 1 in Table 2). The preselection begins with VRM parameters where the leakage current will not exceed 1 µA @ 25 °C when Voperationmax is applied. Then, all S ...
Advanced Power Switching and Polarity Protection for Effects
... We break the power line and insert a MOSFET transistor. In a typical effect with a positive power supply and a negative ground, we break the + supply line and hook up a P-channel MOSFET with its drain to the battery side and its source to the effect side, and its gate tied to ground with a 1M or so ...
... We break the power line and insert a MOSFET transistor. In a typical effect with a positive power supply and a negative ground, we break the + supply line and hook up a P-channel MOSFET with its drain to the battery side and its source to the effect side, and its gate tied to ground with a 1M or so ...
1.8-V, 7-MHz, 90-dB CMRR, SINGLE-SUPPLY, RAIL-TO-RAIL I/O OPERATIONAL AMPLIFIER OPA2364-Q1 FEATURES
... The OPA2364 and OPA4364 are high-performance CMOS operational amplifiers optimized for low-voltage single-supply operation. These miniature low-cost amplifiers are designed to operate on single supplies from 1.8 V (±0.9 V) to 5.5 V (±2.75 V). Applications include sensor amplification and signal cond ...
... The OPA2364 and OPA4364 are high-performance CMOS operational amplifiers optimized for low-voltage single-supply operation. These miniature low-cost amplifiers are designed to operate on single supplies from 1.8 V (±0.9 V) to 5.5 V (±2.75 V). Applications include sensor amplification and signal cond ...
and Output-Voltage Capability
... Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings 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 absol ...
... Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings 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 absol ...
How Advanced Energy, MDX Products Manage Arcs
... that instead of supplying current to the load (and the arc), the MDX will temporarily draw current (electrons) from the load (Figure 1). This reversal will occur if the process voltage is above a certain minimum, the process current does not exceed a certain maximum, and the impedance of the arc is ...
... that instead of supplying current to the load (and the arc), the MDX will temporarily draw current (electrons) from the load (Figure 1). This reversal will occur if the process voltage is above a certain minimum, the process current does not exceed a certain maximum, and the impedance of the arc is ...
BD99010EFV-M
... The application does not require an external Schottky diode as commonly used in conventional DC/DC converter IC’s. The low-side power transistor provides two advantages: it reduces the switching losses by careful on-chip timing to prevent shoot-through and improves the leakage current (resulting in ...
... The application does not require an external Schottky diode as commonly used in conventional DC/DC converter IC’s. The low-side power transistor provides two advantages: it reduces the switching losses by careful on-chip timing to prevent shoot-through and improves the leakage current (resulting in ...
JZ3517311738
... as shown in (2) and the size of the dc-link capacitor can be reduced. The dc-link capacitor only needs to handle the power ripple from the H-bridge inverter and the highfrequency switching harmonics. Another alternative is to connect the two generator coils in series as shown in Fig. 2(b); this stru ...
... as shown in (2) and the size of the dc-link capacitor can be reduced. The dc-link capacitor only needs to handle the power ripple from the H-bridge inverter and the highfrequency switching harmonics. Another alternative is to connect the two generator coils in series as shown in Fig. 2(b); this stru ...
FEATURES DESCRIPTION
... Receipt of data from a TIA/EIA-422 line driver can be accomplished using a TIA/EIA-644 line receiver with the addition of an attenuator circuit. This technique gives the user a high-speed and low-power 422 receiver. If the ground noise between the transmitter and receiver is not a concern (less than ...
... Receipt of data from a TIA/EIA-422 line driver can be accomplished using a TIA/EIA-644 line receiver with the addition of an attenuator circuit. This technique gives the user a high-speed and low-power 422 receiver. If the ground noise between the transmitter and receiver is not a concern (less than ...
EEE-PP-007 - 4351
... power converter, and a new 7-level inverter. The solar cell array is connected to dc-dc power converter consisting of a stepup converter connected with a transformer having a turns ratio of 2:1. This dc-dc power converter converts the output power of solar power array into two independent voltage so ...
... power converter, and a new 7-level inverter. The solar cell array is connected to dc-dc power converter consisting of a stepup converter connected with a transformer having a turns ratio of 2:1. This dc-dc power converter converts the output power of solar power array into two independent voltage so ...
MAX15023 Wide 4.5V to 28V Input, Dual-Output Synchronous Buck Controller General Description
... conditions or output short-circuit faults without requiring a current-sense resistor. Hiccup-mode current limit reduces power dissipation during short-circuit conditions. The MAX15023 includes two independent power-good outputs and two independent enable inputs with precise turn-on/turn-off threshol ...
... conditions or output short-circuit faults without requiring a current-sense resistor. Hiccup-mode current limit reduces power dissipation during short-circuit conditions. The MAX15023 includes two independent power-good outputs and two independent enable inputs with precise turn-on/turn-off threshol ...
ADF5000 数据手册DataSheet 下载
... the +IN A pin of the OP184. This configuration, in turn, allows the use of a single positive supply for the op amp. Alternatively, to optimize performance by ensuring a clean bias voltage, a low noise regulator such as the ADP150 can be used to power the resistor divider network or the +IN A pin dir ...
... the +IN A pin of the OP184. This configuration, in turn, allows the use of a single positive supply for the op amp. Alternatively, to optimize performance by ensuring a clean bias voltage, a low noise regulator such as the ADP150 can be used to power the resistor divider network or the +IN A pin dir ...
![Low Pin Count, Low VIN [3.0V to 5.5V] Synchronous Buck DC-to](http://s1.studyres.com/store/data/006453823_1-99ea647aae0c603d083eeed480046ac6-300x300.png)
Self Oscillating Circuit for CFL10W and CFL18W Lamps APPLICATION NOTE AN99065
... BUJ100 bipolar switching transistor. Furthermore, a driver transformer is used to drive and control the switching transistors. The driver transformer saturates at a defined current level so that the peak current through the ballast coil is controlled. As a consequence, the lamp current is controlled ...
... BUJ100 bipolar switching transistor. Furthermore, a driver transformer is used to drive and control the switching transistors. The driver transformer saturates at a defined current level so that the peak current through the ballast coil is controlled. As a consequence, the lamp current is controlled ...
TPS60400-Q1 数据资料 dataSheet 下载
... ranging from 1.6 V to 5.5 V. The devices are typically supplied by a preregulated supply rail of 5 V or 3.3 V. Due to its wide input voltage range, two or three NiCd, NiMH, or alkaline battery cells, as well as one Li-Ion cell can also power them. Only three external 1-µF capacitors are required to ...
... ranging from 1.6 V to 5.5 V. The devices are typically supplied by a preregulated supply rail of 5 V or 3.3 V. Due to its wide input voltage range, two or three NiCd, NiMH, or alkaline battery cells, as well as one Li-Ion cell can also power them. Only three external 1-µF capacitors are required to ...
Creating an Electronic Analog of a Stomatal Network
... where V0 is the incoming voltage, R is the resistance and C is the capacitance. Once VC(t) approaches V0, the current being diverted to the capacitor will instead continue to flow into the summing portion of the analog as shown by the triangle portion in Figure 2. Within the guard cell branch and in ...
... where V0 is the incoming voltage, R is the resistance and C is the capacitance. Once VC(t) approaches V0, the current being diverted to the capacitor will instead continue to flow into the summing portion of the analog as shown by the triangle portion in Figure 2. Within the guard cell branch and in ...
4200 Series LaserSource User's Manual
... LaserSource is a combination of leading edge technology combined with years of experience in the field of current control. With a crystal clear VFD display, both RS232 and USB computer interfaces, and small footprint, the LaserSource will fit into almost any laser diode control application. A key fe ...
... LaserSource is a combination of leading edge technology combined with years of experience in the field of current control. With a crystal clear VFD display, both RS232 and USB computer interfaces, and small footprint, the LaserSource will fit into almost any laser diode control application. A key fe ...
TPS2458 ATCA? AdvancedMC? Controller With I2C Evaluation
... Connecting Loads to the TPS2458EVM Each of the power rails of the TPS2458EVM is supplied with some amount of load capacitance in the form of discrete electrolytics. The capacitors can be connected to or disconnected from their associated output nodes using 100-mil, 2-pin shunt jumpers across the on- ...
... Connecting Loads to the TPS2458EVM Each of the power rails of the TPS2458EVM is supplied with some amount of load capacitance in the form of discrete electrolytics. The capacitors can be connected to or disconnected from their associated output nodes using 100-mil, 2-pin shunt jumpers across the on- ...
Experiment 4 Comparators, positive feedback, and relaxation
... There is another important advantage to the use of positive feedback in the comparator circuit (Figure 4-3): as the output changes, the feedback increases the difference between the opamp input voltages, accelerating the change in the output even if the op-amp open-loop gain is relatively modest. Th ...
... There is another important advantage to the use of positive feedback in the comparator circuit (Figure 4-3): as the output changes, the feedback increases the difference between the opamp input voltages, accelerating the change in the output even if the op-amp open-loop gain is relatively modest. Th ...
BDTIC Application Note
... normally around 380Vdc delivered by the frontend PFC pre-regulator. The MOSFETs Q1 and Q2 are driven complementarily to generate a square waveform at the input of the resonant tank. The elements of the resonant tank are the resonant inductance Lr, the magnetising inductance Lm of the transformer and ...
... normally around 380Vdc delivered by the frontend PFC pre-regulator. The MOSFETs Q1 and Q2 are driven complementarily to generate a square waveform at the input of the resonant tank. The elements of the resonant tank are the resonant inductance Lr, the magnetising inductance Lm of the transformer and ...
Voltage regulator
A voltage regulator is designed to automatically maintain a constant voltage level. A voltage regulator may be a simple ""feed-forward"" design or may include negative feedback control loops. It may use an electromechanical mechanism, or electronic components. Depending on the design, it may be used to regulate one or more AC or DC voltages.Electronic voltage regulators are found in devices such as computer power supplies where they stabilize the DC voltages used by the processor and other elements. In automobile alternators and central power station generator plants, voltage regulators control the output of the plant. In an electric power distribution system, voltage regulators may be installed at a substation or along distribution lines so that all customers receive steady voltage independent of how much power is drawn from the line.