ADP3331 数据手册DataSheet 下载
... for space restricted applications. The ADP3331 achieves exceptional accuracy of ± 0.7% at room temperature and ± 1.4% overall accuracy over temperature, line, and load variations. The dropout voltage of the ADP3331 is only 140 mV (typical) at 200 mA. This device also includes a safety current limit, ...
... for space restricted applications. The ADP3331 achieves exceptional accuracy of ± 0.7% at room temperature and ± 1.4% overall accuracy over temperature, line, and load variations. The dropout voltage of the ADP3331 is only 140 mV (typical) at 200 mA. This device also includes a safety current limit, ...
TS30041-42
... analog reference, control loop, and other circuits. Power Ground, PGND This is a separate ground connection used for the low side synchronous switch to isolate switching noise from the rest of the device. (Figure 22) Enable/Synchronize, high-voltage, EN/SYNC This is the input terminal to activate th ...
... analog reference, control loop, and other circuits. Power Ground, PGND This is a separate ground connection used for the low side synchronous switch to isolate switching noise from the rest of the device. (Figure 22) Enable/Synchronize, high-voltage, EN/SYNC This is the input terminal to activate th ...
Fuzzy Based Control of PMBLDCM Drive with Power Quality
... conversion. The ac-dc conversion of electric power is usually required for BLDC motor drive; nevertheless, it causes many current harmonics and results in the poor power factor at input ac mains. A Three-phase voltage source inverter is used as an electronic commutator to operate the PMBLDC Motor. T ...
... conversion. The ac-dc conversion of electric power is usually required for BLDC motor drive; nevertheless, it causes many current harmonics and results in the poor power factor at input ac mains. A Three-phase voltage source inverter is used as an electronic commutator to operate the PMBLDC Motor. T ...
Rebuild your Lucas alternator: test procedures
... am starting with the main output diodes on the positive output of the rectifier. Connect your test lamp as before, then connect to the rectifier as shown. Attach the remaining wire from the bulb to either of the larger spade terminals (black arrow). Connect the other charger lead to each of the rect ...
... am starting with the main output diodes on the positive output of the rectifier. Connect your test lamp as before, then connect to the rectifier as shown. Attach the remaining wire from the bulb to either of the larger spade terminals (black arrow). Connect the other charger lead to each of the rect ...
MVP D-TEK Multi Voltage Power 9V to 220V AC/DC Vehicle Detector
... EMX Industries Inc. has designed the MVP D-TEK™ for applications where vehicle detection is needed. MVP D-TEK™ makes it simple to manage your stock. All you need is one detector in your stock room and on your truck. The MVP D-TEK™ solves the problem of not knowing which voltage to take for service c ...
... EMX Industries Inc. has designed the MVP D-TEK™ for applications where vehicle detection is needed. MVP D-TEK™ makes it simple to manage your stock. All you need is one detector in your stock room and on your truck. The MVP D-TEK™ solves the problem of not knowing which voltage to take for service c ...
Rectangular Wave Delta Modulation Buck Regulator for Voltage Regulator Modules
... an embedded controller in fully digital control. Function of the wave generator circuit is always critical under modern low voltage environment and having power supply variations from battery operation. Then a robust wave generator, which always comes with a high cost, will be needed. As a result, a ...
... an embedded controller in fully digital control. Function of the wave generator circuit is always critical under modern low voltage environment and having power supply variations from battery operation. Then a robust wave generator, which always comes with a high cost, will be needed. As a result, a ...
5-Channel ESD Protection Array
... to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, ...
... to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, ...
Data Sheet
... and ring-dampening, and is designed to protect the AC/DC input of electronic equipment from surge voltages. Thermal fusing and short circuit protection are also incorporated. In addition power-on and protection preset is indicated by LED indication. ...
... and ring-dampening, and is designed to protect the AC/DC input of electronic equipment from surge voltages. Thermal fusing and short circuit protection are also incorporated. In addition power-on and protection preset is indicated by LED indication. ...
Wide Bandwidth 4X1 Video Multiplexer
... emitter followers applies no feedback, so their low frequency gain is slightly less than unity and somewhat dependent on loading. Unlike devices using MOS bilateral switching elements, the bipolar complementary buffers form an unidirectional transmission path and thus provide high output-to-input is ...
... emitter followers applies no feedback, so their low frequency gain is slightly less than unity and somewhat dependent on loading. Unlike devices using MOS bilateral switching elements, the bipolar complementary buffers form an unidirectional transmission path and thus provide high output-to-input is ...
Current Transformer Grounding
... IEEE standard C57.13.3 serves as the ANSI guide to standardize instrument transformer grounding practices. The grounding of current transformers is important to both safety and the proper operation of the protective relays. To assure the safe and reliable operation, the neutral of the current transf ...
... IEEE standard C57.13.3 serves as the ANSI guide to standardize instrument transformer grounding practices. The grounding of current transformers is important to both safety and the proper operation of the protective relays. To assure the safe and reliable operation, the neutral of the current transf ...
250mA High Speed Buffer BUF634
... from the input to output of the BUF634—see Figure 1. If the output is unable to follow the input within approximately 3V (such as with an output short-circuit), the input will conduct increased current from the input source. This is limited by the internal 200Ω resistor. If the input source can be d ...
... from the input to output of the BUF634—see Figure 1. If the output is unable to follow the input within approximately 3V (such as with an output short-circuit), the input will conduct increased current from the input source. This is limited by the internal 200Ω resistor. If the input source can be d ...
LIGHTNING PROTECTION TELECONMSTEXT
... clamping level of the arrester. The VPL of an arrester is directly related to the reaction time of the arrester ie: the faster the reaction time, the lower the VPL. In many cases, the transient is lower in voltage than the VPL of the arrester, or faster than the arrester’s reaction time. The arreste ...
... clamping level of the arrester. The VPL of an arrester is directly related to the reaction time of the arrester ie: the faster the reaction time, the lower the VPL. In many cases, the transient is lower in voltage than the VPL of the arrester, or faster than the arrester’s reaction time. The arreste ...
ConfTNS-1c: Instructions for Authors of Papers Submitted for
... maximum average DC output voltage of 1012.85VDC (≈1kV), no load, with 13.8kV AC input voltage applied to the converter transformer primary. Nominal pulse current rating of each PSS is 24kA-6sec/300sec. The FG of each PS controls, in effect, the voltage produced by its two PSS by phase controlling th ...
... maximum average DC output voltage of 1012.85VDC (≈1kV), no load, with 13.8kV AC input voltage applied to the converter transformer primary. Nominal pulse current rating of each PSS is 24kA-6sec/300sec. The FG of each PS controls, in effect, the voltage produced by its two PSS by phase controlling th ...
Primary-Side Sensing Takes Complexity out of Isolated Flyback
... through the flyback switching node waveform. During the switch off-period, the diode delivers the current to the output, and the output voltage is thus reflected to the primary-side of the flyback transformer (or the switch node). The magnitude of the switch node voltage is the summation of the inpu ...
... through the flyback switching node waveform. During the switch off-period, the diode delivers the current to the output, and the output voltage is thus reflected to the primary-side of the flyback transformer (or the switch node). The magnitude of the switch node voltage is the summation of the inpu ...
Simulation of High Step-Up DC–DC Converter for Photovoltaic
... more or less 160 W, and their open-circuit voltage is less than 45 V. [7] However, new technologies like thin-layer silicon, amorphous-silicon, and Photo Electro Chemical are in development. These types of PV modules can be made arbitrarily large by an inexpensive ―roll-on–roll-off‖ process. This me ...
... more or less 160 W, and their open-circuit voltage is less than 45 V. [7] However, new technologies like thin-layer silicon, amorphous-silicon, and Photo Electro Chemical are in development. These types of PV modules can be made arbitrarily large by an inexpensive ―roll-on–roll-off‖ process. This me ...
FSL136MRT Green-Mode Fairchild Power Switch (FPS™) FSL136MRT — Green-Mode Fair
... Pin Configuration (Top View) ...
... Pin Configuration (Top View) ...
SOUND HEARD DIMMING LIGHT CIRCUIT WITH THREE STATES
... Vol. 2, Issue 3, pp: (290-300), Month: July - September 2014, Available at: www.researchpublish.com The part number is assigned by Pro Electron, which allows many manufacturers to offer electrically and physically interchangeable parts under one identification. The BC548 is commonly available in Eur ...
... Vol. 2, Issue 3, pp: (290-300), Month: July - September 2014, Available at: www.researchpublish.com The part number is assigned by Pro Electron, which allows many manufacturers to offer electrically and physically interchangeable parts under one identification. The BC548 is commonly available in Eur ...
BCX5616Q Description Mechanical Data
... Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any c ...
... Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any c ...
different voltage selection criteria and insulation design of a transmis
... rise (1000-10,000KV per micro second) and a high current magnitude of (5000 to 200,000 amperes). These conditions impose severe stresses on the station equipments and may even be fatal for protective systems. Surges that originate as direct strokes on the lines have to propagate into the station are ...
... rise (1000-10,000KV per micro second) and a high current magnitude of (5000 to 200,000 amperes). These conditions impose severe stresses on the station equipments and may even be fatal for protective systems. Surges that originate as direct strokes on the lines have to propagate into the station are ...
Rectifier
A rectifier is an electrical device that converts alternating current (AC), which periodically reverses direction, to direct current (DC), which flows in only one direction. The process is known as rectification. Physically, rectifiers take a number of forms, including vacuum tube diodes, mercury-arc valves, copper and selenium oxide rectifiers, semiconductor diodes, silicon-controlled rectifiers and other silicon-based semiconductor switches. Historically, even synchronous electromechanical switches and motors have been used. Early radio receivers, called crystal radios, used a ""cat's whisker"" of fine wire pressing on a crystal of galena (lead sulfide) to serve as a point-contact rectifier or ""crystal detector"".Rectifiers have many uses, but are often found serving as components of DC power supplies and high-voltage direct current power transmission systems. Rectification may serve in roles other than to generate direct current for use as a source of power. As noted, detectors of radio signals serve as rectifiers. In gas heating systems flame rectification is used to detect presence of a flame.Because of the alternating nature of the input AC sine wave, the process of rectification alone produces a DC current that, though unidirectional, consists of pulses of current. Many applications of rectifiers, such as power supplies for radio, television and computer equipment, require a steady constant DC current (as would be produced by a battery). In these applications the output of the rectifier is smoothed by an electronic filter (usually a capacitor) to produce a steady current.More complex circuitry that performs the opposite function, converting DC to AC, is called an inverter.