Magnetics - American Zettler, Inc.
... Plug n’ Play power solution Cost Effective Resale about $2 per watt Universal input voltage 90-264VAC 50/60Hz Output Range 3.3V-24VDC Compact Safety Agency Approved ...
... Plug n’ Play power solution Cost Effective Resale about $2 per watt Universal input voltage 90-264VAC 50/60Hz Output Range 3.3V-24VDC Compact Safety Agency Approved ...
Overvoltage and Overcurrent Protection Component Overview
... What is a surge? Conclusion The ITU (Telecommunications) only classifies an electrical disturbance as a surge when the amplitude is an overvoltage or overcurrent or both. The surge is not defined in terms of waveshape or duration. The IEEE is more pedantic on the waveshape and timings without defin ...
... What is a surge? Conclusion The ITU (Telecommunications) only classifies an electrical disturbance as a surge when the amplitude is an overvoltage or overcurrent or both. The surge is not defined in terms of waveshape or duration. The IEEE is more pedantic on the waveshape and timings without defin ...
Application Report www.BDTIC.com/TI Understanding Buck Power
... current being zero for a portion of the switching cycle. It starts at zero, reaches a peak value, and returns to zero during each switching cycle. The two different modes are discussed in greater detail later and design guidelines for the inductor value to maintain a chosen mode of operation as a fu ...
... current being zero for a portion of the switching cycle. It starts at zero, reaches a peak value, and returns to zero during each switching cycle. The two different modes are discussed in greater detail later and design guidelines for the inductor value to maintain a chosen mode of operation as a fu ...
REG104-25 数据资料 dataSheet 下载
... The REG104 series is a family of LDO (Low DropOut) linear regulators. The family includes five fixed output versions (2.5V to 5.0V) and an adjustable output version. An internal DMOS power device provides low dropout regulation with near constant ground pin current (largely independent of load and d ...
... The REG104 series is a family of LDO (Low DropOut) linear regulators. The family includes five fixed output versions (2.5V to 5.0V) and an adjustable output version. An internal DMOS power device provides low dropout regulation with near constant ground pin current (largely independent of load and d ...
MAX1901/MAX1902/MAX1904 500kHz Multi-Output, Low-Noise Power-Supply Controllers for Notebook Computers General Description
... Each of the four digital soft-start levels is tested for functionality; the steps are typically in 20mV increments. High duty-factor operation supports low input-to-output differential voltages, and is achieved at a lowered operating frequency (see the Dropout Operation section). MAX1902 only. Off m ...
... Each of the four digital soft-start levels is tested for functionality; the steps are typically in 20mV increments. High duty-factor operation supports low input-to-output differential voltages, and is achieved at a lowered operating frequency (see the Dropout Operation section). MAX1902 only. Off m ...
Analog Devices Application Note AN-211
... one to keep the structure of the gain stage symmetrical. Unlike the Simplified current feedback model shown in Figure 1, this design has the compensation capacitors returned to the feedback summing node instead of ground. This alternate connection has a very beneficial effect on the amplifier step r ...
... one to keep the structure of the gain stage symmetrical. Unlike the Simplified current feedback model shown in Figure 1, this design has the compensation capacitors returned to the feedback summing node instead of ground. This alternate connection has a very beneficial effect on the amplifier step r ...
Switching Energy in CMOS Logic
... Switching Energy in CMOS Logic: How far are we from physical limit? ...
... Switching Energy in CMOS Logic: How far are we from physical limit? ...
Advantages of IC-Based Hot-Swap Circuit
... MAX5927, a quad hot-swap controller, protects multisupply systems like portable computer devices. It allows the designer to configure input voltage rails to turn on/off sequentially, track each other, or operate independently. ...
... MAX5927, a quad hot-swap controller, protects multisupply systems like portable computer devices. It allows the designer to configure input voltage rails to turn on/off sequentially, track each other, or operate independently. ...
contents - PA - eMarketplace
... 1.1 Tower Structural Maintenance Inspections Towers shall be inspected in accordance with the critera as specified in EIA/TIA-222, current version. All guyed towers shall be inspected within three (3) years of their last inspection. All self-supporting towers and pole structures (monopoles) shall be ...
... 1.1 Tower Structural Maintenance Inspections Towers shall be inspected in accordance with the critera as specified in EIA/TIA-222, current version. All guyed towers shall be inspected within three (3) years of their last inspection. All self-supporting towers and pole structures (monopoles) shall be ...
PTH08T220W,
... For output voltages ≤ 1.2 V, at nominal operating frequency, the output ripple may increase (typically 2×) when operating at input voltages greater than (VO × 11). When using the SmartSync feature to adjust the switching frequency, see the SmartSync Considerations section of the datasheet for furthe ...
... For output voltages ≤ 1.2 V, at nominal operating frequency, the output ripple may increase (typically 2×) when operating at input voltages greater than (VO × 11). When using the SmartSync feature to adjust the switching frequency, see the SmartSync Considerations section of the datasheet for furthe ...
MAX16910 200mA, Automotive, Ultra-Low Quiescent Current, Linear Regulator EVALUATION KIT AVAILABLE
... The MAX16910 ultra-low quiescent current, high-voltage linear regulator is ideal for use in automotive and batteryoperated systems. The device operates from a +3.5V to +30V input voltage, delivers up to 200mA of load current, and consumes only 20µA of quiescent current at no load. The device consume ...
... The MAX16910 ultra-low quiescent current, high-voltage linear regulator is ideal for use in automotive and batteryoperated systems. The device operates from a +3.5V to +30V input voltage, delivers up to 200mA of load current, and consumes only 20µA of quiescent current at no load. The device consume ...
Series MT and MT Strobe Multitone Electronic
... Architects and Engineers Specifications The notification appliance shall be a Wheelock Series MT audible/visual appliance or equivalent. Notification appliance shall be electronic and use solid state components. Electromechanical alternatives are not approved. Each electronic appliance shall provid ...
... Architects and Engineers Specifications The notification appliance shall be a Wheelock Series MT audible/visual appliance or equivalent. Notification appliance shall be electronic and use solid state components. Electromechanical alternatives are not approved. Each electronic appliance shall provid ...
PAM3116 Description Pin Assignments
... 4.7µF minimum value capacitor from VO to GND is also required. To improve transient response, noise rejection, and ripple rejection, an additional 1 0μF or larger, low ESR capacitor is recommended at the output. A higher-value, low ESR output capacitor may be necessary if large, fast-rise-time load ...
... 4.7µF minimum value capacitor from VO to GND is also required. To improve transient response, noise rejection, and ripple rejection, an additional 1 0μF or larger, low ESR capacitor is recommended at the output. A higher-value, low ESR output capacitor may be necessary if large, fast-rise-time load ...
owner`s manual
... rotate connector as required to locate key, push in and rotate lock ring clockwise to lock into place. 4) For standard (straight) weld cable hookup, connect the ground connector to the ground receptacle and the black gun connector to the gun receptacle. Align the flat on the male end of the connecto ...
... rotate connector as required to locate key, push in and rotate lock ring clockwise to lock into place. 4) For standard (straight) weld cable hookup, connect the ground connector to the ground receptacle and the black gun connector to the gun receptacle. Align the flat on the male end of the connecto ...
LM2574/LM2574HV SIMPLE SWITCHER 0.5A Step
... The LM2574xx series offers a high-efficiency replacement for popular three-terminal linear regulators. Because of its high efficiency, the copper traces on the printed-circuit board (PCB) are normally the only heat sinking needed. A standard series of inductors optimized for use with the LM2574 are ...
... The LM2574xx series offers a high-efficiency replacement for popular three-terminal linear regulators. Because of its high efficiency, the copper traces on the printed-circuit board (PCB) are normally the only heat sinking needed. A standard series of inductors optimized for use with the LM2574 are ...
Digital LED Strip Module
... encoder features the rotation without a limit on the maximum turning angle. There will be four total rotary encoder modules in the overall system. Each one is used to control the overall brightness, color temperature, and gradient starting/ending locations. One alternative to using rotary encoder wa ...
... encoder features the rotation without a limit on the maximum turning angle. There will be four total rotary encoder modules in the overall system. Each one is used to control the overall brightness, color temperature, and gradient starting/ending locations. One alternative to using rotary encoder wa ...
ADCMP582 数据手册DataSheet 下载
... Latch Enable Input Pin, Inverting Side. In compare mode (LE = low), the output tracks changes at the input of the comparator. In latch mode (LE = high), the output reflects the input state just prior to the comparator being placed into latch mode. LE must be driven in complement with LE. Latch Enabl ...
... Latch Enable Input Pin, Inverting Side. In compare mode (LE = low), the output tracks changes at the input of the comparator. In latch mode (LE = high), the output reflects the input state just prior to the comparator being placed into latch mode. LE must be driven in complement with LE. Latch Enabl ...
Mitigation of Unbalanced Voltage Sags and Voltage *
... Four STATCOM controllers are used in order to inject/absorb the desired amount of reactive power in each of the phases in order to restore the voltage of different phases to permissible limits and mitigate the problems of voltage unbalance. The reactive power injected/absorbed by all of the four VSC ...
... Four STATCOM controllers are used in order to inject/absorb the desired amount of reactive power in each of the phases in order to restore the voltage of different phases to permissible limits and mitigate the problems of voltage unbalance. The reactive power injected/absorbed by all of the four VSC ...
No joules for surges: Relevant and realistic assessment of
... voltage, with the complication of a volt-time characteristic such that failure under impulse occurs at a level that increases when the rise time or duration of the impulse decreases. "Insulation" is to be taken in the broadest sense of solid or liquid material separating energized conductors in equi ...
... voltage, with the complication of a volt-time characteristic such that failure under impulse occurs at a level that increases when the rise time or duration of the impulse decreases. "Insulation" is to be taken in the broadest sense of solid or liquid material separating energized conductors in equi ...
DOEPFER System A-100 Universal Vactrol Module A-101
... universal vactrol module has available two variable resistors. Each resistor is realized as a light depending resistor (LDR) that is combined with a light emitting diode (LED) both put into a small light-proof case. The two terminals of each LDR are connected to the two terminals of the correspondin ...
... universal vactrol module has available two variable resistors. Each resistor is realized as a light depending resistor (LDR) that is combined with a light emitting diode (LED) both put into a small light-proof case. The two terminals of each LDR are connected to the two terminals of the correspondin ...
ZXLD1350Q Description Pin Assignments Features Typical
... AUTOMOTIVE GRADE 350mA BUCK LED DRIVER ...
... AUTOMOTIVE GRADE 350mA BUCK LED DRIVER ...
Variable-frequency drive
A variable-frequency drive (VFD) (also termed adjustable-frequency drive, variable-speed drive, AC drive, micro drive or inverter drive) is a type of adjustable-speed drive used in electro-mechanical drive systems to control AC motor speed and torque by varying motor input frequency and voltage.VFDs are used in applications ranging from small appliances to the largest of mine mill drives and compressors. However, around 25% of the world's electrical energy is consumed by electric motors in industrial applications, which are especially conducive for energy savings using VFDs in centrifugal load service, and VFDs' global market penetration for all applications is still relatively small. That lack of penetration highlights significant energy efficiency improvement opportunities for retrofitted and new VFD installations.Over the last four decades, power electronics technology has reduced VFD cost and size and has improved performance through advances in semiconductor switching devices, drive topologies, simulation and control techniques, and control hardware and software.VFDs are available in a number of different low- and medium-voltage AC-AC and DC-AC topologies.