NCP1027 - High-Voltage Switcher for Medium Power
... the current injected in this clamp exceeds a level of 6.0 mA (minimum), the controller immediately stops switching and waits a full timer period before attempting to restart. If the default is gone, the controller resumes operation. If the default is still there, e.g. a broken optocoupler, the contr ...
... the current injected in this clamp exceeds a level of 6.0 mA (minimum), the controller immediately stops switching and waits a full timer period before attempting to restart. If the default is gone, the controller resumes operation. If the default is still there, e.g. a broken optocoupler, the contr ...
T750 high-voltage pulse driver Features
... The T750 is a compact 4-channel high-voltage pulse driver. Each channel includes an input comparator and a transformer-coupled high-voltage power output stage. Output pulses follow the logic inputs and are processed by an adaptive pulse width limiter that prevents output transformer saturation. High ...
... The T750 is a compact 4-channel high-voltage pulse driver. Each channel includes an input comparator and a transformer-coupled high-voltage power output stage. Output pulses follow the logic inputs and are processed by an adaptive pulse width limiter that prevents output transformer saturation. High ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-ISSN: 2278-1676,p-ISSN: 2320-3331,
... frequency in both the common and differential has been introduced. Note that the frequency response of the model of induction motor 100HP 460V-Delta, 60Hz at low and high frequencies (about 10 megahertz), is very close to the measured in both common and differential mode. Therefore, this model is we ...
... frequency in both the common and differential has been introduced. Note that the frequency response of the model of induction motor 100HP 460V-Delta, 60Hz at low and high frequencies (about 10 megahertz), is very close to the measured in both common and differential mode. Therefore, this model is we ...
SP232A
... capacitors should be mounted as close as possible to the IC and have a low ESR (equivalent series resistance). Inexpensive, surface mount ceramic capacitors are ideal for use on charge pump. If polarized capacitors are used the positive and negative terminals should be connected as shown on the typi ...
... capacitors should be mounted as close as possible to the IC and have a low ESR (equivalent series resistance). Inexpensive, surface mount ceramic capacitors are ideal for use on charge pump. If polarized capacitors are used the positive and negative terminals should be connected as shown on the typi ...
Harvesting Wireless Power - IEEE Microwave Theory and
... RF/microwave WPT systems have several core components that allow energy to flow between two points in space. These core components are illustrated in Figure 1. First, RF/microwave power must be generated at the base station typically via a magnetron or solid-state source. This choice is usually domi ...
... RF/microwave WPT systems have several core components that allow energy to flow between two points in space. These core components are illustrated in Figure 1. First, RF/microwave power must be generated at the base station typically via a magnetron or solid-state source. This choice is usually domi ...
MAX1488E ±15kV ESD-Protected, Quad, Low-Power RS-232 Line Driver _______________General Description
... The Machine Model for ESD testing uses a 200pF storage capacitor and zero-discharge resistance. Its objective is to mimic the stress caused by contact that occurs with handling and assembly during manufacturing. Of course, all pins (not just RS-232 inputs and outputs) require this protection during ...
... The Machine Model for ESD testing uses a 200pF storage capacitor and zero-discharge resistance. Its objective is to mimic the stress caused by contact that occurs with handling and assembly during manufacturing. Of course, all pins (not just RS-232 inputs and outputs) require this protection during ...
Amperion is a leader in providing secure smart grid communications
... Amperion is an established supplier and technical innovator in powerline communications with over 100 patents granted and pending in its 10 year history. Unique to Amperion is its ability to run over medium voltage distribution and high voltage transmission lines, scaling from low voltage all the wa ...
... Amperion is an established supplier and technical innovator in powerline communications with over 100 patents granted and pending in its 10 year history. Unique to Amperion is its ability to run over medium voltage distribution and high voltage transmission lines, scaling from low voltage all the wa ...
SP232A Enhanced RS-232 Line Drivers/Receivers FEATURES
... capacitors should be mounted as close as possible to the IC and have a low ESR (equivalent series resistance). Inexpensive, surface mount ceramic capacitors are ideal for use on charge pump. If polarized capacitors are used the positive and negative terminals should be connected as shown on the typi ...
... capacitors should be mounted as close as possible to the IC and have a low ESR (equivalent series resistance). Inexpensive, surface mount ceramic capacitors are ideal for use on charge pump. If polarized capacitors are used the positive and negative terminals should be connected as shown on the typi ...
Inductance
... 19-9: Core Losses Hysteresis losses The hysteresis losses result from the additional power needed to reverse the magnetic field in magnetic materials in the presence of alternating current. The greater the frequency, the more hysteresis loss. Air-core coils Air has practically no losses from ...
... 19-9: Core Losses Hysteresis losses The hysteresis losses result from the additional power needed to reverse the magnetic field in magnetic materials in the presence of alternating current. The greater the frequency, the more hysteresis loss. Air-core coils Air has practically no losses from ...
ORANGIS - Ambient control (Section)
... Most of our products are available in the industrial engineering software: ...
... Most of our products are available in the industrial engineering software: ...
Old Company Name in Catalogs and Other Documents
... Remark A midpoint potential of V+ and V− is applied to this example. O Ratings of input/output pin voltage When the voltage of input/output pin exceeds the absolute maximum rating, it may cause degradation of characteristics or damages, by a conduction of a parasitic diode within an IC. In addition, ...
... Remark A midpoint potential of V+ and V− is applied to this example. O Ratings of input/output pin voltage When the voltage of input/output pin exceeds the absolute maximum rating, it may cause degradation of characteristics or damages, by a conduction of a parasitic diode within an IC. In addition, ...
MAX6457–MAX6460 High-Voltage, Low-Current Voltage Monitors in SOT Packages General Description
... Figure 8 shows the typical application circuit for detecting an undervoltage event of a 5-cell Li+ battery stack. Connect OUT of the MAX6457/MAX6458/MAX6460 (OUTA of the MAX6459) to the shutdown input of the DCDC converter to cut off power to the load in case of an undervoltage event. Select R1 and ...
... Figure 8 shows the typical application circuit for detecting an undervoltage event of a 5-cell Li+ battery stack. Connect OUT of the MAX6457/MAX6458/MAX6460 (OUTA of the MAX6459) to the shutdown input of the DCDC converter to cut off power to the load in case of an undervoltage event. Select R1 and ...
Basics on electricity and electrical generation
... narrow road. You’ve likely noted in everyday life that cables or extension cords used to connect to high-power appliances must be fatter than normal, so somehow bigger-diameter wires are used to carry more current. Combining these intuitions, we can write R = ρ · l/A where ρ is the intrinsic resisti ...
... narrow road. You’ve likely noted in everyday life that cables or extension cords used to connect to high-power appliances must be fatter than normal, so somehow bigger-diameter wires are used to carry more current. Combining these intuitions, we can write R = ρ · l/A where ρ is the intrinsic resisti ...
lm3909
... By using the timing capacitor for voltage boost, it delivers pulses of 2 or more volts to the LED while operating on a supply of 1.5V or less. The circuit is inherently self-starting, and requires addition of only a battery and capacitor to function as an LED flasher. Timing capacitors will generall ...
... By using the timing capacitor for voltage boost, it delivers pulses of 2 or more volts to the LED while operating on a supply of 1.5V or less. The circuit is inherently self-starting, and requires addition of only a battery and capacitor to function as an LED flasher. Timing capacitors will generall ...
BD9207FPS : LED / LCD Drivers
... special or extraordinary environments or conditions. If you intend to use our Products under any special or extraordinary environments or conditions (as exemplified below), your independent verification and confirmation of product performance, reliability, etc, prior to use, must be necessary: [a] U ...
... special or extraordinary environments or conditions. If you intend to use our Products under any special or extraordinary environments or conditions (as exemplified below), your independent verification and confirmation of product performance, reliability, etc, prior to use, must be necessary: [a] U ...
Study of PR Controller to the Voltage Source Inverter
... control loop of a 3Φ VSI in stationary frame of reference. In general a 3Φ Voltage Source Inverter requires three simultaneous control loops [1], one for each phase. In order reduce the number of control loops to two [1], the Alpha-Beta (αβ) frame is adopted. The αβ frame represents transformed bala ...
... control loop of a 3Φ VSI in stationary frame of reference. In general a 3Φ Voltage Source Inverter requires three simultaneous control loops [1], one for each phase. In order reduce the number of control loops to two [1], the Alpha-Beta (αβ) frame is adopted. The αβ frame represents transformed bala ...
RF3701 数据资料DataSheet下载
... The PCB land pattern has been designed with a thermal pad that matches the die paddle size on the bottom of the device. Thermal vias are required in the PCB layout to effectively conduct heat away from the package. The via pattern has been designed to address thermal, power dissipation and electrica ...
... The PCB land pattern has been designed with a thermal pad that matches the die paddle size on the bottom of the device. Thermal vias are required in the PCB layout to effectively conduct heat away from the package. The via pattern has been designed to address thermal, power dissipation and electrica ...
LED PAGE
... An LED that can give different colours is useful in some applications. For example, an LED could indicate all systems OK when it becomes Green and faulty if it becomes Red. LEDs that can produce two colours are called Bicolour LEDs. A bicolour LED encloses two LEDs (usually Red and Green) in a commo ...
... An LED that can give different colours is useful in some applications. For example, an LED could indicate all systems OK when it becomes Green and faulty if it becomes Red. LEDs that can produce two colours are called Bicolour LEDs. A bicolour LED encloses two LEDs (usually Red and Green) in a commo ...