7872 Data Sheet 04.14.15 Rev 6.fm
... depending upon orbit. The 7872 consists of a track/hold amplifier, successive-approximation ADC, 3V buried Zener reference and versatile interface logic. It features a self-contained, laser- trimmed internal clock, so no external clock timing components are required. To achieve the minimum noise pos ...
... depending upon orbit. The 7872 consists of a track/hold amplifier, successive-approximation ADC, 3V buried Zener reference and versatile interface logic. It features a self-contained, laser- trimmed internal clock, so no external clock timing components are required. To achieve the minimum noise pos ...
MAX16055 Ultra-Small, Hex Voltage, Microprocessor Supervisor General Description
... (µP) supervisory circuit monitors up to six system-supply voltages and asserts a single reset when any one supply voltage drops below its preset threshold. The device significantly reduces system size and component count while improving reliability compared to multiple ICs or discrete components. A ...
... (µP) supervisory circuit monitors up to six system-supply voltages and asserts a single reset when any one supply voltage drops below its preset threshold. The device significantly reduces system size and component count while improving reliability compared to multiple ICs or discrete components. A ...
MAX17598/MAX17599 Low I , Wide-Input Range, Active Clamp Current-Mode PWM Controllers
... The devices include an AUX driver that drives an auxiliary MOSFET (clamp switch) that helps implement the active-clamp transformer reset topology for forward converters. Such a reset topology has several advantages including reduced voltage stress on the switches, transformer size reduction due to l ...
... The devices include an AUX driver that drives an auxiliary MOSFET (clamp switch) that helps implement the active-clamp transformer reset topology for forward converters. Such a reset topology has several advantages including reduced voltage stress on the switches, transformer size reduction due to l ...
Energy, Power and Power Management
... The special theme of this issue is ‘Power and Power Management’, a topic of interest to anyone designing an electronics system. In the Application Spotlight section of the magazine in particular, pages 16-24, readers will find a selection of the newest and best parts for power systems. Many of these ...
... The special theme of this issue is ‘Power and Power Management’, a topic of interest to anyone designing an electronics system. In the Application Spotlight section of the magazine in particular, pages 16-24, readers will find a selection of the newest and best parts for power systems. Many of these ...
High performance 3 A ULDO linear regulator
... L6935 is the best choice in smart linear regulator applications, due to its own small size, high power delivered and high regulation accuracy. Furthermore thermal shut-down and OCP guarantee the highest reliability for each application. VIN can be separated by VBIAS: in this way the device can regul ...
... L6935 is the best choice in smart linear regulator applications, due to its own small size, high power delivered and high regulation accuracy. Furthermore thermal shut-down and OCP guarantee the highest reliability for each application. VIN can be separated by VBIAS: in this way the device can regul ...
Dc Microgrids Stability
... operation • dc vs. ac • The discussion refers to the system’s main bus. Remember the discussion in the first class about Edison’s electric system. •No frequency/phase control is necessary in dc microgrids. • From a general point of view dc systems are simpler to control. • Lack of a monitoring varia ...
... operation • dc vs. ac • The discussion refers to the system’s main bus. Remember the discussion in the first class about Edison’s electric system. •No frequency/phase control is necessary in dc microgrids. • From a general point of view dc systems are simpler to control. • Lack of a monitoring varia ...
TPS61085T 数据资料 dataSheet 下载
... During the on-time, the voltage across the inductor causes the current in it to rise. When the current reaches a threshold value set by the internal GM amplifier, the power transistor is turned off, the energy stored into the inductor is then released and the current flows through the Schottky diode ...
... During the on-time, the voltage across the inductor causes the current in it to rise. When the current reaches a threshold value set by the internal GM amplifier, the power transistor is turned off, the energy stored into the inductor is then released and the current flows through the Schottky diode ...
MAX3311E/MAX3313E ±15kV ESD-Protected, 460kbps, 1µA, RS-232-Compatible Transceivers in µMAX General Description
... value of C2 and CBYPASS to maintain the proper ratios (C1 to the other capacitors). When using the minimum 0.1µF capacitors, make sure the capacitance does not degrade excessively with temperature. If in doubt, use capacitors with a larger nominal value. The capacitor’s equivalent series resistance ...
... value of C2 and CBYPASS to maintain the proper ratios (C1 to the other capacitors). When using the minimum 0.1µF capacitors, make sure the capacitance does not degrade excessively with temperature. If in doubt, use capacitors with a larger nominal value. The capacitor’s equivalent series resistance ...
TPS54360-Q1 4.5-V To 60-V Input, 3.5-A, Step
... threshold, a mode change occurs and the pin becomes a synchronization input. The internal amplifier is disabled and the pin is a high impedance clock input to the internal PLL. If clocking edges stop, the internal amplifier is re-enabled and the operating mode returns to resistor frequency programmi ...
... threshold, a mode change occurs and the pin becomes a synchronization input. The internal amplifier is disabled and the pin is a high impedance clock input to the internal PLL. If clocking edges stop, the internal amplifier is re-enabled and the operating mode returns to resistor frequency programmi ...
Latchable Negative Floating Hot Swap Power
... current drive as opposed to the traditional voltage drive. The onboard 10V shunt regulator protects the IC from excess voltage and serves as a reference for programming the maximum allowable output sourcing current during a fault. All control and housekeeping functions are integrated and externally ...
... current drive as opposed to the traditional voltage drive. The onboard 10V shunt regulator protects the IC from excess voltage and serves as a reference for programming the maximum allowable output sourcing current during a fault. All control and housekeeping functions are integrated and externally ...
4300 Series LaserSource User's Manual
... Another important feature of the LaserSource is its ability to operate in quasiCW (QCW) mode. This mode permits operation of lasers to a higher current and power, minimizing the thermal load by turning the laser on for only a brief period of time, taking measurements, then turning off the laser. The ...
... Another important feature of the LaserSource is its ability to operate in quasiCW (QCW) mode. This mode permits operation of lasers to a higher current and power, minimizing the thermal load by turning the laser on for only a brief period of time, taking measurements, then turning off the laser. The ...
Full-text
... Focus here is on an efficiency enhancement method for the quasi-impedance-source based (qZS-based) DC/DC converter. According to earlier papers [1-6], the qZS converter has many advantages over other DC/DC converters, such as voltage step-up property in a single stage, continuous input current, exce ...
... Focus here is on an efficiency enhancement method for the quasi-impedance-source based (qZS-based) DC/DC converter. According to earlier papers [1-6], the qZS converter has many advantages over other DC/DC converters, such as voltage step-up property in a single stage, continuous input current, exce ...
AS339/339A Description Features
... 1. Stresses greater than those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “Recommended Operating Conditions” is not implied. Expo ...
... 1. Stresses greater than those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “Recommended Operating Conditions” is not implied. Expo ...
VISHAY IL256 datasheet
... The IL256AT is an AC input phototransistor optocoupler. The device consists of two infrared emitters connected in reverse parallel and coupled to a silicon NPN phototransistor detector. These circuit elements are constructed with a standard SOIC-8 foot print. The product is well suited for telecom a ...
... The IL256AT is an AC input phototransistor optocoupler. The device consists of two infrared emitters connected in reverse parallel and coupled to a silicon NPN phototransistor detector. These circuit elements are constructed with a standard SOIC-8 foot print. The product is well suited for telecom a ...
AN2950
... Such a design is possible thanks to the EPT function of the VIPer28, which allows the designer to fix the maximum time window during which the converter is able to manage the peak power and still maintain output voltage regulation. If the overload lasts for longer than this time window, the converte ...
... Such a design is possible thanks to the EPT function of the VIPer28, which allows the designer to fix the maximum time window during which the converter is able to manage the peak power and still maintain output voltage regulation. If the overload lasts for longer than this time window, the converte ...
idt74cbtlv16292 - Integrated Device Technology
... 1. The propagation delay is the calculated RC time constant of the typical on-state resistance of the switch and the specified load capacitance when driven by an ideal voltage source (zero output impedance). 2. The condition to measure this propagation delay is by observing the change of voltage on ...
... 1. The propagation delay is the calculated RC time constant of the typical on-state resistance of the switch and the specified load capacitance when driven by an ideal voltage source (zero output impedance). 2. The condition to measure this propagation delay is by observing the change of voltage on ...
PI6C48535-11B
... crystal or LVCMOS/LVTTL to LVPECL translation. Typical clock translation and distribution applications are data-communications and telecommunications. ...
... crystal or LVCMOS/LVTTL to LVPECL translation. Typical clock translation and distribution applications are data-communications and telecommunications. ...
Automatic Meter Reading
... By using a greater number of shorter off times, member satisfaction with load control programs is markedly improved ...
... By using a greater number of shorter off times, member satisfaction with load control programs is markedly improved ...
Load range extension methods for lightning impulse testing with
... LS: total loop inductance including the impulse voltage generator, CT: total test capacitance (consisting of test object, divider chopping gap, etc.), UT: applied test voltage, ROC, LOC and COC: elements of the parallel compensation. The parallel compensation is an absorption circuit which short cir ...
... LS: total loop inductance including the impulse voltage generator, CT: total test capacitance (consisting of test object, divider chopping gap, etc.), UT: applied test voltage, ROC, LOC and COC: elements of the parallel compensation. The parallel compensation is an absorption circuit which short cir ...
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.