ADN4668 数据手册DataSheet 下载
... VCMR is reduced for larger VID. For example, if VID = 400 mV, VCMR is 0.2 V to 2.2 V. The fail-safe condition with inputs shorted is not supported over the common-mode range of 0 V to 2.4 V but is supported only with inputs shorted and no external common-mode voltage applied. VID up to VCC − 0 V can ...
... VCMR is reduced for larger VID. For example, if VID = 400 mV, VCMR is 0.2 V to 2.2 V. The fail-safe condition with inputs shorted is not supported over the common-mode range of 0 V to 2.4 V but is supported only with inputs shorted and no external common-mode voltage applied. VID up to VCC − 0 V can ...
4 Set-up - FabLab Web
... The series TRM amplifiers are four-quadrant power amplifiers for permanent-field DC motors, that means that acceleration and braking is possible in both directions. To enable this, a 2.2-fold or triple continuous current is available for a certain time (about 2.5 seconds) depending on the version. F ...
... The series TRM amplifiers are four-quadrant power amplifiers for permanent-field DC motors, that means that acceleration and braking is possible in both directions. To enable this, a 2.2-fold or triple continuous current is available for a certain time (about 2.5 seconds) depending on the version. F ...
LTC1164-8 - Ultra-Selective, Low Power 8th
... AGND (Pins 3, 5): Analog Ground Pins. For dual supply operation, Pins 3 and 5 (AGND) are connected to an analog ground plane. For single supply operation, Pins 3 and 5 should be biased at 1/2 of the V + supply and be bypassed to the analog ground plane with a 1μF (tantalum or better) capacitor (Figu ...
... AGND (Pins 3, 5): Analog Ground Pins. For dual supply operation, Pins 3 and 5 (AGND) are connected to an analog ground plane. For single supply operation, Pins 3 and 5 should be biased at 1/2 of the V + supply and be bypassed to the analog ground plane with a 1μF (tantalum or better) capacitor (Figu ...
A Lecture on Improve Power Quality Converters
... Since input inductor current is nothing but the rectified ac mains current, thus from Eqn. (4), it is clear that by keeping the duty cycle and switching frequency constant, the average input current in flyback converter in DCM follows the input voltage exactly thus emulating a resistor and is known ...
... Since input inductor current is nothing but the rectified ac mains current, thus from Eqn. (4), it is clear that by keeping the duty cycle and switching frequency constant, the average input current in flyback converter in DCM follows the input voltage exactly thus emulating a resistor and is known ...
UT54ACTS220 - Aeroflex Microelectronic Solutions
... 1. Functional tests are conducted in accordance with MIL-STD-883 with the following input test conditions: VIH = VIH(min) + 20%, - 0%; VIL = VIL(max) + 0%, 50%, as specified herein, for TTL, CMOS, or Schmitt compatible inputs. Devices may be tested using any input voltage within the above specified ...
... 1. Functional tests are conducted in accordance with MIL-STD-883 with the following input test conditions: VIH = VIH(min) + 20%, - 0%; VIL = VIL(max) + 0%, 50%, as specified herein, for TTL, CMOS, or Schmitt compatible inputs. Devices may be tested using any input voltage within the above specified ...
MAX13253 Evaluation Kit Evaluates: MAX13253 General Description Features and Benefits
... and tested PCB that demonstrates the MAX13253 lowEMI push-pull transformer driver. The EV kit operates from a single 3.0V to 5.5V supply and the on-board 1CT:1.3CT turns-ratio transformer sets the output voltage. The EV kit provides up to 90% overall efficiency at 5V with up to 4.5W output power usi ...
... and tested PCB that demonstrates the MAX13253 lowEMI push-pull transformer driver. The EV kit operates from a single 3.0V to 5.5V supply and the on-board 1CT:1.3CT turns-ratio transformer sets the output voltage. The EV kit provides up to 90% overall efficiency at 5V with up to 4.5W output power usi ...
L.M. Lorilla, T.A. Keim, J.H. Lang, and D.J. Perreault, Foil Field Lundell Alternator with Rotating Power Electronics, 2006 IEEE Power Electronics Specialists Conference , Jeju, Korea, June 2006, pp. 2164-2169.
... relative to round wire allows us to increase the number of ampere turns relative to round wire, leading to an even higher current. This high current requirement poses a challenge, since the current-carrying capacity of conventional alternator brushes (through which the field current passes) is quite ...
... relative to round wire allows us to increase the number of ampere turns relative to round wire, leading to an even higher current. This high current requirement poses a challenge, since the current-carrying capacity of conventional alternator brushes (through which the field current passes) is quite ...
ColorSource Instruction Manual
... The potential for creative uses of the ColorSource system has been multiplied by eliminating the indexing of each color frame of older rolling color changers. This system is particularly effective when used with pattern projections on ellipsoidal spotlights or Scene Machines. It is easy to program s ...
... The potential for creative uses of the ColorSource system has been multiplied by eliminating the indexing of each color frame of older rolling color changers. This system is particularly effective when used with pattern projections on ellipsoidal spotlights or Scene Machines. It is easy to program s ...
INA19x Current Shunt Monitor −16 V to +80 V Common
... The value chosen for the shunt resistor, RS, depends on the application and is a compromise between smallsignal accuracy and maximum permissible voltage loss in the measurement line. High values of RS provide better accuracy at lower currents by minimizing the effects of offset, while low values of ...
... The value chosen for the shunt resistor, RS, depends on the application and is a compromise between smallsignal accuracy and maximum permissible voltage loss in the measurement line. High values of RS provide better accuracy at lower currents by minimizing the effects of offset, while low values of ...
Nonisolated High Step-Up Stacked Converter Based on Boost
... integrated isolated converter, where a boost converter is topologically integrated in the primary side [20]–[23], can be converted to the stacked structure, as shown in Fig. 2(c). Since a general boost-integrated structure possesses a link capacitor in the primary side, it can be served as a lower o ...
... integrated isolated converter, where a boost converter is topologically integrated in the primary side [20]–[23], can be converted to the stacked structure, as shown in Fig. 2(c). Since a general boost-integrated structure possesses a link capacitor in the primary side, it can be served as a lower o ...
MAX8576–MAX8579 3V to 28V Input, Low-Cost, Hysteretic Synchronous Step-Down Controllers General Description
... The MAX8576–MAX8579 synchronous PWM buck controllers use a hysteretic voltage-mode control algorithm to achieve a fast transient response without requiring loop compensation. The MAX8576/MAX8577 contain an internal LDO regulator allowing the controllers to function from only one 3V to 28V input supp ...
... The MAX8576–MAX8579 synchronous PWM buck controllers use a hysteretic voltage-mode control algorithm to achieve a fast transient response without requiring loop compensation. The MAX8576/MAX8577 contain an internal LDO regulator allowing the controllers to function from only one 3V to 28V input supp ...
BU7421G
... Then input terminal voltage is set to more than VSS. (Note 4) An excessive input current will flow when input voltages of more than VDD+0.6V or less than VSS-0.6V are applied. The input current can be set to less than the rated current by adding a limiting resistor. Caution: Operating the IC over th ...
... Then input terminal voltage is set to more than VSS. (Note 4) An excessive input current will flow when input voltages of more than VDD+0.6V or less than VSS-0.6V are applied. The input current can be set to less than the rated current by adding a limiting resistor. Caution: Operating the IC over th ...
Diesel-electric Drives Diesel
... Increased payload, as diesel-electric propulsion plants take less space compared to a dieselmechanical plant. Especially engine rooms can be designed shorter. More flexibility in location of diesel engine / gensets and propulsors. The propulsors are supplied with electric power through cables. They ...
... Increased payload, as diesel-electric propulsion plants take less space compared to a dieselmechanical plant. Especially engine rooms can be designed shorter. More flexibility in location of diesel engine / gensets and propulsors. The propulsors are supplied with electric power through cables. They ...
FL7930C Single-Stage Flyback and Boundary-Mode PFC Controller for Lighting
... error amplifier output to generate a MOSFET turn-off signal. Because the voltage-mode CRM PFC controller does not need rectified AC line voltage information, it saves the power loss of an input voltage-sensing network necessary for a current-mode CRM PFC controller. FL7930C provides over-voltage pro ...
... error amplifier output to generate a MOSFET turn-off signal. Because the voltage-mode CRM PFC controller does not need rectified AC line voltage information, it saves the power loss of an input voltage-sensing network necessary for a current-mode CRM PFC controller. FL7930C provides over-voltage pro ...
SINPAC Switches: Brief Operating Description Mounting
... Bidirectional motors - those that can rotate in either direction – are of two classes: 1. Reversing motors, which can change from full speed in one direction to full speed in the opposite direction. 2. Reversible motors, which can be reversed only when the motor is not running, or is running below c ...
... Bidirectional motors - those that can rotate in either direction – are of two classes: 1. Reversing motors, which can change from full speed in one direction to full speed in the opposite direction. 2. Reversible motors, which can be reversed only when the motor is not running, or is running below c ...
PAM2306 Description Features Pin Assignments Applications
... Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Inc ...
... Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Inc ...
Power inverter
A power inverter, or inverter, is an electronic device or circuitry that changes direct current (DC) to alternating current (AC).The input voltage, output voltage and frequency, and overall power handling depend on the design of the specific device or circuitry. The inverter does not produce any power; the power is provided by the DC source.A power inverter can be entirely electronic or may be a combination of mechanical effects (such as a rotary apparatus) and electronic circuitry.Static inverters do not use moving parts in the conversion process.