MAX8744/MAX8745 High-Efficiency, Quad-Output, Main Power- Supply Controllers for Notebook Computers General Description
... The MAX8744/MAX8745 are dual step-down, switchmode, power-supply (SMPS) controllers with synchronous rectification, intended for main 5V/3.3V power generation in battery-powered systems. Fixed-frequency operation with optimal interleaving minimizes input ripple current from the lowest input voltages ...
... The MAX8744/MAX8745 are dual step-down, switchmode, power-supply (SMPS) controllers with synchronous rectification, intended for main 5V/3.3V power generation in battery-powered systems. Fixed-frequency operation with optimal interleaving minimizes input ripple current from the lowest input voltages ...
BQ4201451457
... of eddy current heated device in electromagnetic induction transformer secondary side and mutual inductance M between L1 and L2. It is actually considered that these circuit parameters in spite of output power regulation delivered to the high frequency IH load is approximately kept constant, when hi ...
... of eddy current heated device in electromagnetic induction transformer secondary side and mutual inductance M between L1 and L2. It is actually considered that these circuit parameters in spite of output power regulation delivered to the high frequency IH load is approximately kept constant, when hi ...
Online Thévenin Equivalent Determination Considering
... According to Thévenin's theorem, any active network can be represented by an equivalent having a single voltage source connected to a single equivalent series impedance. It should be made clear that, when applied to a power system, the equivalent source voltage and impedance will change following an ...
... According to Thévenin's theorem, any active network can be represented by an equivalent having a single voltage source connected to a single equivalent series impedance. It should be made clear that, when applied to a power system, the equivalent source voltage and impedance will change following an ...
Preparation of Papers in Two-Column Format for the
... load is on it consumes large amounts of power in a short period of time, which is subsequently followed by periods of low power consumption. These power transients are significant, affecting the mechanical system to the point where it could impact its physical integrity if the generator-shaft mechan ...
... load is on it consumes large amounts of power in a short period of time, which is subsequently followed by periods of low power consumption. These power transients are significant, affecting the mechanical system to the point where it could impact its physical integrity if the generator-shaft mechan ...
QS20.481 - PULS Power Supply
... - Do not use the power supply without proper grounding (Protective Earth). Use the terminal on the input block for earth connection and not one of the screws on the housing. - Turn power off before working on the device. Protect against inadvertent re-powering. - Make sure that the wiring is correct ...
... - Do not use the power supply without proper grounding (Protective Earth). Use the terminal on the input block for earth connection and not one of the screws on the housing. - Turn power off before working on the device. Protect against inadvertent re-powering. - Make sure that the wiring is correct ...
oki electronics (hong kong) ltd
... This list is to avoid unnecessary troubles in programming and application circuit. Please confirm if all the points below have been checked and return this list together with customer’s software. If there is any question concerning this check list, please feel free to contact us. This form is just f ...
... This list is to avoid unnecessary troubles in programming and application circuit. Please confirm if all the points below have been checked and return this list together with customer’s software. If there is any question concerning this check list, please feel free to contact us. This form is just f ...
Type Rated operational Rated operational Control voltage voltage
... by-passing of the semiconductors during running operation. Therefore the semiconductors can only be damaged by short-circuit currents during ramp-up and ramp-down function. ...
... by-passing of the semiconductors during running operation. Therefore the semiconductors can only be damaged by short-circuit currents during ramp-up and ramp-down function. ...
SMDC-16 - American Safe Inc.
... 17-18-19-20 Keypad Data and Power • A total of eight (8) keypads can be connected to the system • The voltage available across terminals 19 and 20 is approximately 13.5VDC • A self resetting PTC protects this power output. • The data pair (terminals 17 and 18) must be minimum #22 AWG twisted pair. • ...
... 17-18-19-20 Keypad Data and Power • A total of eight (8) keypads can be connected to the system • The voltage available across terminals 19 and 20 is approximately 13.5VDC • A self resetting PTC protects this power output. • The data pair (terminals 17 and 18) must be minimum #22 AWG twisted pair. • ...
IOSR Journal of Applied Physics (IOSR-JAP)
... characteristics of two n+ polysilicon gated n-channel MOSFETs are analyzed to characterize the metal-oxidesemiconductor device structure. The MOSFET data were reported by Eitan and Kolodny in 1983 and Rasras et al. in 2001. The first device has a thermal oxide of 8.5 nm and a substrate bias of -1V [ ...
... characteristics of two n+ polysilicon gated n-channel MOSFETs are analyzed to characterize the metal-oxidesemiconductor device structure. The MOSFET data were reported by Eitan and Kolodny in 1983 and Rasras et al. in 2001. The first device has a thermal oxide of 8.5 nm and a substrate bias of -1V [ ...
Picture - SolarToday
... · Do not touch the operating component of the inverter, it might result in burning or death. · To prevent risk of electric shock during installation and maintenance, please make sure that all AC and DC terminals are plugged out. · Do not touch the surface of the inverter while the housing is wet, it ...
... · Do not touch the operating component of the inverter, it might result in burning or death. · To prevent risk of electric shock during installation and maintenance, please make sure that all AC and DC terminals are plugged out. · Do not touch the surface of the inverter while the housing is wet, it ...
PDF: 2.03MB
... P-side: Control circuit Under-Voltage (UV) protection (without fault signal output). N-side: UV and Short-Circuit (SC) protection by means of external shunt resistor (with fault signal output). (4) By virtue of integrating high voltage IC (HVIC) inside, direct coupling to MCU without any opto-couple ...
... P-side: Control circuit Under-Voltage (UV) protection (without fault signal output). N-side: UV and Short-Circuit (SC) protection by means of external shunt resistor (with fault signal output). (4) By virtue of integrating high voltage IC (HVIC) inside, direct coupling to MCU without any opto-couple ...
AN149 Modeling and Loop Compensation Design of Switching
... can be affected by several factors. This application note explains the basic concepts and methods of small signal modeling of switching mode power supplies and their loop compensation design. The buck step-down converter is used as the typical example, but the concepts can be applied to other topolo ...
... can be affected by several factors. This application note explains the basic concepts and methods of small signal modeling of switching mode power supplies and their loop compensation design. The buck step-down converter is used as the typical example, but the concepts can be applied to other topolo ...
RZM002P02
... No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products" ...
... No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products" ...
HBTs
... • What are the determining factors for IC and IB? • Why are HBTs suited to high-frequency operation? • How are the capacitances reduced? ...
... • What are the determining factors for IC and IB? • Why are HBTs suited to high-frequency operation? • How are the capacitances reduced? ...
AZV358 Description Pin Assignments
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
SFH610A, SFH6106
... time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed t ...
... time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed t ...
ZXLD1350 30V 350mA LED DRIVER with AEC-Q100 Description
... Operation can be best understood by assuming that the ADJ pin of the device is unconnected and the voltage on this pin (VADJ) appears directly at the (+) input of the comparator. When input voltage VIN is first applied, the initial current in L1 and RS is zero and there is no output from the current ...
... Operation can be best understood by assuming that the ADJ pin of the device is unconnected and the voltage on this pin (VADJ) appears directly at the (+) input of the comparator. When input voltage VIN is first applied, the initial current in L1 and RS is zero and there is no output from the current ...
Application Note 149 January 2015 Modeling and Loop Compensation Design of
... can be affected by several factors. This application note explains the basic concepts and methods of small signal modeling of switching mode power supplies and their loop compensation design. The buck step-down converter is used as the typical example, but the concepts can be applied to other topolo ...
... can be affected by several factors. This application note explains the basic concepts and methods of small signal modeling of switching mode power supplies and their loop compensation design. The buck step-down converter is used as the typical example, but the concepts can be applied to other topolo ...
Stray voltage
Stray voltage is the occurrence of electrical potential between two objects that ideally should not have any voltage difference between them. Small voltages often exist between two grounded objects in separate locations, due to normal current flow in the power system. Large voltages can appear on the enclosures of electrical equipment due to a fault in the electrical power system, such as a failure of insulation.