RPR-220PC30N
... shall bear no responsibility whatsoever for your use of any Product outside of the prescribed scope or not in accordance with the instruction manual. The Products are not designed or manufactured to be used with any equipment, device or system which requires an extremely high level of reliability th ...
... shall bear no responsibility whatsoever for your use of any Product outside of the prescribed scope or not in accordance with the instruction manual. The Products are not designed or manufactured to be used with any equipment, device or system which requires an extremely high level of reliability th ...
multimess Energy measuring devices
... As an affordable output-side measuring device, it can measure all typical alternating and direct current parameters of consumers. Connection of the optional multimess 1F96-DS display can be established with a ready-made RJ12 cable. This way, no complicated wiring of the voltage and most important of ...
... As an affordable output-side measuring device, it can measure all typical alternating and direct current parameters of consumers. Connection of the optional multimess 1F96-DS display can be established with a ready-made RJ12 cable. This way, no complicated wiring of the voltage and most important of ...
AN-202 A Digital Multimeter Using the ADD3501
... Note that VREF is derived from the LM336, a precision voltage source. Equation 1 shows that (all else remaining constant) V1 varies directly with changes in VCC; that is, V1 tracks VCC. The A1/Q1 pair thus establishes a voltage across R2 that floats, independent of changes in the ground-referenced p ...
... Note that VREF is derived from the LM336, a precision voltage source. Equation 1 shows that (all else remaining constant) V1 varies directly with changes in VCC; that is, V1 tracks VCC. The A1/Q1 pair thus establishes a voltage across R2 that floats, independent of changes in the ground-referenced p ...
Four Analog Input to Average, Highest, Lowest, or Difference Output
... side of the circuit board to remove. Do not flex board. Use no tools. POWER CONNECTIONS: 1) 24 VDC - with power off, connect 24 volt DC power supply to “power” (+) and (-) terminals on the board. 24 VAC - with power off, connect one transformer secondary leg to “power” (+) and the other to (-) or co ...
... side of the circuit board to remove. Do not flex board. Use no tools. POWER CONNECTIONS: 1) 24 VDC - with power off, connect 24 volt DC power supply to “power” (+) and (-) terminals on the board. 24 VAC - with power off, connect one transformer secondary leg to “power” (+) and the other to (-) or co ...
2SD1757K
... No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Up ...
... No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Up ...
AP1121
... 4. Line and load regulation are guaranteed up to the maximum power dissipation of 15W. Power dissipation is determined by the input/output differentially and the output current. Guaranteed maximum power dissipation will not be available over the full input/output range. 5. Quiescent current is defin ...
... 4. Line and load regulation are guaranteed up to the maximum power dissipation of 15W. Power dissipation is determined by the input/output differentially and the output current. Guaranteed maximum power dissipation will not be available over the full input/output range. 5. Quiescent current is defin ...
MAX1775 Dual-Output Step-Down DC-DC Converter for PDA/Palmtop Computers General Description
... Both switching converters operate at up to 1.25MHz for small external components and use synchronous rectifiers to achieve efficiencies up to 95%. Operation with up to 100% duty cycle provides the lowest possible dropout voltage to extend useful battery life. The MAX1775 accepts inputs from +2.7V up ...
... Both switching converters operate at up to 1.25MHz for small external components and use synchronous rectifiers to achieve efficiencies up to 95%. Operation with up to 100% duty cycle provides the lowest possible dropout voltage to extend useful battery life. The MAX1775 accepts inputs from +2.7V up ...
DC1924A - Linear Technology
... together with a ramp compensation signal. While the current mode control limits the inductor current both in normal and in reverse direction, these current limits have some variation as input voltage changes. The input and output current regulators offer more accurate current limits. The input volta ...
... together with a ramp compensation signal. While the current mode control limits the inductor current both in normal and in reverse direction, these current limits have some variation as input voltage changes. The input and output current regulators offer more accurate current limits. The input volta ...
IS31LT3380 MR16 Lighting Evaluation Board Guide Description
... Copyright © 2011 Integrated Silicon Solution, Inc. All rights reserved. ISSI reserves the right to make changes to this specification and its products at any time without notice. ISSI assumes no liability arising out of the application or use of any information, products or services described herein ...
... Copyright © 2011 Integrated Silicon Solution, Inc. All rights reserved. ISSI reserves the right to make changes to this specification and its products at any time without notice. ISSI assumes no liability arising out of the application or use of any information, products or services described herein ...
ATTACHMENT D Solar PV Standard Plan - Simplified BCM 6807
... (ACM) not exceeding a combined system AC inverter output rating of 10 kW, with a maximum of 3 branch circuits, one PV module per inverter and with PV module ISC maximum of 10-A DC, installed on a roof of a one- or two-family dwelling or accessory structure. The photovoltaic system must interconnect ...
... (ACM) not exceeding a combined system AC inverter output rating of 10 kW, with a maximum of 3 branch circuits, one PV module per inverter and with PV module ISC maximum of 10-A DC, installed on a roof of a one- or two-family dwelling or accessory structure. The photovoltaic system must interconnect ...
NC400 04xx Datasheet
... If your power supply includes a gate drive supply (VDR, referenced to HV-), as the SMPS600 does, idle dissipation is around 4.5W. When no drive supply is available, another 5W are being dissipated by the onboard regulator. Working out how much average power you need and the required cooling: Music, ...
... If your power supply includes a gate drive supply (VDR, referenced to HV-), as the SMPS600 does, idle dissipation is around 4.5W. When no drive supply is available, another 5W are being dissipated by the onboard regulator. Working out how much average power you need and the required cooling: Music, ...
truepower 2.0
... to any of your devices. The power supply includes an advanced temperature response system that provides optimum balance between noise reduction and cooling. The power supply fan will always run at the lowest speed possible for existing load and conditions. Furthermore, it can also control the speed ...
... to any of your devices. The power supply includes an advanced temperature response system that provides optimum balance between noise reduction and cooling. The power supply fan will always run at the lowest speed possible for existing load and conditions. Furthermore, it can also control the speed ...
ESBT STC03DE170 IN 3-PHASE AUXILIARY POWER SUPPLY
... control circuit instantaneously corrects for input voltage variations without using up any of the error amplifier’s dynamic range. Therefore, line regulation is excellent and the error amplifier can be dedicated to correcting for load variations exclusively. For converters in which inductor current ...
... control circuit instantaneously corrects for input voltage variations without using up any of the error amplifier’s dynamic range. Therefore, line regulation is excellent and the error amplifier can be dedicated to correcting for load variations exclusively. For converters in which inductor current ...
Lighting Load Protection
... The secondary conductors do not extend beyond the enclosure(s) of the equipment they supply and they are enclosed in a raceway. [240.21(C)(2)] ...
... The secondary conductors do not extend beyond the enclosure(s) of the equipment they supply and they are enclosed in a raceway. [240.21(C)(2)] ...
MAX16936 36V, 220kHz to 2.2MHz Step-Down Converter with 28µA Quiescent Current General Description
... The MAX16936 is a 2.5A current-mode step-down converter with integrated high-side and low-side MOSFETs designed to operate with an external Schottky diode for better efficiency. The low-side MOSFET enables fixed-frequency forced-PWM (FPWM) operation under light-load applications. The device operates ...
... The MAX16936 is a 2.5A current-mode step-down converter with integrated high-side and low-side MOSFETs designed to operate with an external Schottky diode for better efficiency. The low-side MOSFET enables fixed-frequency forced-PWM (FPWM) operation under light-load applications. The device operates ...
wd7s productions high voltage power supply board hv-2
... The meter multiplier resistors mount on end with the two 4.99k resistors, R-11 and R12, at the B- end of the board. When using a 0-1ma meter movement and a lower scale than 5KV is desired the multiplier string total should lowered. Remove two resistors and jumper their position for each 1000 volts ...
... The meter multiplier resistors mount on end with the two 4.99k resistors, R-11 and R12, at the B- end of the board. When using a 0-1ma meter movement and a lower scale than 5KV is desired the multiplier string total should lowered. Remove two resistors and jumper their position for each 1000 volts ...
Adaptive Voltage Regulation and Equal Current Distribution of
... of parallel-buck DC-DC converters. Such converters are modeled as linear averaged state-space system models with adjustable loads. Two measurements, such as output voltage and inductor current, are used to accomplish the design of an adaptive backstepping sliding mode controller for the Parallel-buc ...
... of parallel-buck DC-DC converters. Such converters are modeled as linear averaged state-space system models with adjustable loads. Two measurements, such as output voltage and inductor current, are used to accomplish the design of an adaptive backstepping sliding mode controller for the Parallel-buc ...
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.