15 Watt DC-DC Converters IMX 15 Series IMY 15 Series
... soldered onto a single PCB without any wire connection. Magnetic feedback ensures maximum reliability and repeatability in the control loop over all operating conditions. Careful considerations of possible thermal stresses ensure the absence of hot spots providing long life in environments where tem ...
... soldered onto a single PCB without any wire connection. Magnetic feedback ensures maximum reliability and repeatability in the control loop over all operating conditions. Careful considerations of possible thermal stresses ensure the absence of hot spots providing long life in environments where tem ...
MAX1901/MAX1902/MAX1904 500kHz Multi-Output, Low-Noise Power-Supply Controllers for Notebook Computers General Description
... The MAX1901/MAX1902/MAX1904 are buck-topology, step-down, switch-mode, power-supply controllers that generate logic-supply voltages in battery-powered systems. These high-performance, dual/triple-output devices include on-board power-up sequencing, power-good signaling with delay, digital soft-start ...
... The MAX1901/MAX1902/MAX1904 are buck-topology, step-down, switch-mode, power-supply controllers that generate logic-supply voltages in battery-powered systems. These high-performance, dual/triple-output devices include on-board power-up sequencing, power-good signaling with delay, digital soft-start ...
MAX5950 12V PWM Controller with Hot-Swap General Description Features
... The MAX5950 features a hot-swap controller that provides inrush current control during module insertion and removal, as well as short-circuit protection during normal operation. The MAX5950 features an internal charge pump that provides the gate drive for an external n-channel MOSFET. A DCENO logic ...
... The MAX5950 features a hot-swap controller that provides inrush current control during module insertion and removal, as well as short-circuit protection during normal operation. The MAX5950 features an internal charge pump that provides the gate drive for an external n-channel MOSFET. A DCENO logic ...
HVAC Guide Specifications Indoor Packaged Unit Variable Air
... valve can be modulated to control discharge-air temperature when the economizer can meet or exceed cooling needs. b. Consists of the economizer coil, one 3-way valve, vent and drain fittings and the required piping. Economizer coils are 2 or 4-row coils. The unit controller controls all required con ...
... valve can be modulated to control discharge-air temperature when the economizer can meet or exceed cooling needs. b. Consists of the economizer coil, one 3-way valve, vent and drain fittings and the required piping. Economizer coils are 2 or 4-row coils. The unit controller controls all required con ...
link
... converter is current- controlled, so that applied voltages are such as to minimize the errors in the current tracking Until the early 1980s of the last century, the separately excited dc motor was the only available elec- tric machine that could be used in a high-performance drive A dc motor is by v ...
... converter is current- controlled, so that applied voltages are such as to minimize the errors in the current tracking Until the early 1980s of the last century, the separately excited dc motor was the only available elec- tric machine that could be used in a high-performance drive A dc motor is by v ...
How to debug a PLL frequency synthesizer
... tector produces an error voltage that is approximately linear over the range of phase errors of 62*p, and is constant for errors greater in magnitude than 62*p. (Figure 3.) This dual-mode operation of the phase-frequency comparator produces faster PLL lock times for large frequency errors, such as w ...
... tector produces an error voltage that is approximately linear over the range of phase errors of 62*p, and is constant for errors greater in magnitude than 62*p. (Figure 3.) This dual-mode operation of the phase-frequency comparator produces faster PLL lock times for large frequency errors, such as w ...
PAM2401 Description Pin Assignments
... current limiting. The device includes one 0.10Ω N-channel MOSFET switch and one 0.15Ω P-channel synchronous rectifier. This product has the ability to simply program the output voltage from 2.5V to ...
... current limiting. The device includes one 0.10Ω N-channel MOSFET switch and one 0.15Ω P-channel synchronous rectifier. This product has the ability to simply program the output voltage from 2.5V to ...
Installation & Operating Manual
... CAUTION: Indicates a potentially hazardous situation which, if not avoided, could result in damage to property. PRECAUTIONS ...
... CAUTION: Indicates a potentially hazardous situation which, if not avoided, could result in damage to property. PRECAUTIONS ...
MAX976/MAX978/MAX998 Single/Dual/Quad, SOT23, Single-Supply, High-Speed, Low-Power Comparators ________________General Description
... 20ns propagation delay while consuming only 225µA supply current per comparator. The MAX998 features a low-power shutdown mode that places the output in a high-impedance state and reduces supply current to 1nA. The MAX976/MAX978/MAX998 inputs have a commonmode voltage range that extends 200mV below ...
... 20ns propagation delay while consuming only 225µA supply current per comparator. The MAX998 features a low-power shutdown mode that places the output in a high-impedance state and reduces supply current to 1nA. The MAX976/MAX978/MAX998 inputs have a commonmode voltage range that extends 200mV below ...
FRENIC-EcoPAK NonBypass EngSpec_FECA-TE-103E
... cooling fans for scheduling of preventative maintenance. H. The drive shall contain a momentary power loss ride-through of 15 milliseconds to continue operating the motor under load, longer ride-through times for the drive’s control circuitry shall be provided and will be dependent upon the inertia ...
... cooling fans for scheduling of preventative maintenance. H. The drive shall contain a momentary power loss ride-through of 15 milliseconds to continue operating the motor under load, longer ride-through times for the drive’s control circuitry shall be provided and will be dependent upon the inertia ...
B913 PLC and IOC Test Plan
... Program PLC and IOC Visually comb through PLC code looking for errors a. Produce list of tags, aliases, and hardware addresses b. Verify that hardware addresses on list match system drawings Test that IOC code (EDM) does the correct things to the PLC – in office a. Push all control buttons on IOC an ...
... Program PLC and IOC Visually comb through PLC code looking for errors a. Produce list of tags, aliases, and hardware addresses b. Verify that hardware addresses on list match system drawings Test that IOC code (EDM) does the correct things to the PLC – in office a. Push all control buttons on IOC an ...
TC240, TC440, and TC640 Tension Controllers 20120
... trouble-free operation depends on the degree of your understanding of the system and your willingness to keep all components in proper operating condition. Pay particular attention to all NOTES, CAUTIONS, and WARNINGS to avoid the risk of personal injury or property damage. It is important to unders ...
... trouble-free operation depends on the degree of your understanding of the system and your willingness to keep all components in proper operating condition. Pay particular attention to all NOTES, CAUTIONS, and WARNINGS to avoid the risk of personal injury or property damage. It is important to unders ...
Presentation AC Drive Products
... also has a built-in DC bus choke and 12-pulse input capability above 25 HP, common DC bus capability, and regeneration options. ...
... also has a built-in DC bus choke and 12-pulse input capability above 25 HP, common DC bus capability, and regeneration options. ...
Brushless Motors AC Speed Control Motors
... from low speed to rated speed. In addition, if within the rated torque, these motors rotate at a stable speed even when the load size changes. With brushless motors, there is a continuous duty region (①) where continuous duty is possible and a limited duty region (②). The limited duty region can be ...
... from low speed to rated speed. In addition, if within the rated torque, these motors rotate at a stable speed even when the load size changes. With brushless motors, there is a continuous duty region (①) where continuous duty is possible and a limited duty region (②). The limited duty region can be ...
Control system
A control system is a device, or set of devices, that manages, commands, directs or regulates the behavior of other devices or systems. Industrial control systems are used in industrial production for controlling equipment or machines.There are two common classes of control systems, open loop control systems and closed loop control systems. In open loop control systems output is generated based on inputs. In closed loop control systems current output is taken into consideration and corrections are made based on feedback. A closed loop system is also called a feedback control system. The human body is a classic example of feedback systems.