Integrated 100-V IEEE 802.3af PD and DC/DC
... BL – This pin selects the desired blanking operation. The blanking function prevents the sensed MOSFET current from tripping the PWM and current limit comparators for a predetermined period after the GATE switches high. This prevents the comparators from being falsely triggered by the gate drive cur ...
... BL – This pin selects the desired blanking operation. The blanking function prevents the sensed MOSFET current from tripping the PWM and current limit comparators for a predetermined period after the GATE switches high. This prevents the comparators from being falsely triggered by the gate drive cur ...
MAX16826 Programmable, Four-String HB LED Driver with Output-Voltage Optimization and Fault Detection
... The MAX16826 contains a current-mode PWM switching regulator controller that regulates the output voltage to the LED array. The switching regulator section is configurable as a boost or SEPIC converter and its switching frequency is programmable from 100kHz to 1MHz. The MAX16826 includes 4 channels ...
... The MAX16826 contains a current-mode PWM switching regulator controller that regulates the output voltage to the LED array. The switching regulator section is configurable as a boost or SEPIC converter and its switching frequency is programmable from 100kHz to 1MHz. The MAX16826 includes 4 channels ...
RUQ050N02
... 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" ...
FJP2145 ESBC Rated NPN Power Transistor ™
... Counterfeiting of semiconductor parts is a growing problem in the industry. All manufacturers of semiconductor products are experiencing counterfeiting of their parts. Customers who inadvertently purchase counterfeit parts experience many problems such as loss of brand reputation, substandard perfor ...
... Counterfeiting of semiconductor parts is a growing problem in the industry. All manufacturers of semiconductor products are experiencing counterfeiting of their parts. Customers who inadvertently purchase counterfeit parts experience many problems such as loss of brand reputation, substandard perfor ...
Detail of Signal Input/Output Terminals
... Please connect a single 15Vdc power supply between VCCH,VCCL and COM terminals for the IPM control power supply. The voltage should be regulated to 15V 10% for proper operation. Table 3-1 describes the behavior of the IPM for various control supply voltages. A low impedance capacitor and a high fre ...
... Please connect a single 15Vdc power supply between VCCH,VCCL and COM terminals for the IPM control power supply. The voltage should be regulated to 15V 10% for proper operation. Table 3-1 describes the behavior of the IPM for various control supply voltages. A low impedance capacitor and a high fre ...
2.7.1 armature voltage control
... in ward-leonard system or static converters or a combination of them. Static converter for the armature voltage control is achieved either by a controlled rectifier or by a DC chopper control. The controlled rectifier is fed form an AC source, and the voltage is changed by adjusting the value of the ...
... in ward-leonard system or static converters or a combination of them. Static converter for the armature voltage control is achieved either by a controlled rectifier or by a DC chopper control. The controlled rectifier is fed form an AC source, and the voltage is changed by adjusting the value of the ...
Measurement accuracy and stability over time and temperatue
... Since the gain of the instrumentation amplifier is set by the resistor ratio RFB /RIN, resistor temperature drift and instability create gain errors and ultimately limit system accuracy. Even with perfectly matched resistors, board-level environmental conditions may force the resistors to different ...
... Since the gain of the instrumentation amplifier is set by the resistor ratio RFB /RIN, resistor temperature drift and instability create gain errors and ultimately limit system accuracy. Even with perfectly matched resistors, board-level environmental conditions may force the resistors to different ...
AD823 Dual 16 MHz, Rail-to-Rail FET Input Amplifier Data Sheet
... 600 MHz to 800 MHz region. In addition, the process also features N-Channel JFETs, which are used in the input stage of the AD823. These process features allow the construction of high frequency, low distortion op amps with pico-ampere input currents. This design uses a differential output input sta ...
... 600 MHz to 800 MHz region. In addition, the process also features N-Channel JFETs, which are used in the input stage of the AD823. These process features allow the construction of high frequency, low distortion op amps with pico-ampere input currents. This design uses a differential output input sta ...
BQ24765 数据资料 dataSheet 下载
... This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle performance degradation to complete devi ...
... This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle performance degradation to complete devi ...
TechTopics
... disconnected from the MVC when the impulse test is performed. This may sound like "cheating", but really isn't. These devices all would take very high currents when the voltage rises, preventing the voltage from rising to the level required for the test. Therefore, they are disconnected from the MVC ...
... disconnected from the MVC when the impulse test is performed. This may sound like "cheating", but really isn't. These devices all would take very high currents when the voltage rises, preventing the voltage from rising to the level required for the test. Therefore, they are disconnected from the MVC ...
TPS60500 数据资料 dataSheet 下载
... over the entire input and output voltage range. Regulation is achieved by sensing the output voltage and enabling the internal switches as needed to maintain the selected output voltage. This skip-mode regulation is used over a load range from 0 mA to 150 mA. At a higher output current, the device w ...
... over the entire input and output voltage range. Regulation is achieved by sensing the output voltage and enabling the internal switches as needed to maintain the selected output voltage. This skip-mode regulation is used over a load range from 0 mA to 150 mA. At a higher output current, the device w ...
all other uses, in any ... © 2013 IEEE
... may affect the power quality. Previous experimental results using the proportional resonant controller which are shown in Fig. 3 also demonstrated that both the power angle φ and the current level have a significant impact on the average THD of the injected current. Therefore, in the low voltage rid ...
... may affect the power quality. Previous experimental results using the proportional resonant controller which are shown in Fig. 3 also demonstrated that both the power angle φ and the current level have a significant impact on the average THD of the injected current. Therefore, in the low voltage rid ...
Ford Motor Company - Automotive Systems Training
... electrical/electronic components and systems to operate properly. Electricity plays a major role in the proper functioning of the engine, transmission, even brakes and suspension systems in many cases. A fundamental knowledge of how electricity works is important for any person associated with the ...
... electrical/electronic components and systems to operate properly. Electricity plays a major role in the proper functioning of the engine, transmission, even brakes and suspension systems in many cases. A fundamental knowledge of how electricity works is important for any person associated with the ...
Magnetic Current Sensor Manual
... Green wire – This is the signal that reflects the strength and direction of the magnetic field being measured. It is 2.5V with no field and moves towards a maximum of about 4.5V or a minimum of about 0.5V depending on the strength and direction of the magnetic field. The Green wire can be connected ...
... Green wire – This is the signal that reflects the strength and direction of the magnetic field being measured. It is 2.5V with no field and moves towards a maximum of about 4.5V or a minimum of about 0.5V depending on the strength and direction of the magnetic field. The Green wire can be connected ...
Data Sheet
... The AD585 can be used with any user-defined feedback network to provide any desired gain in the sample mode. On-chip precision thin-film resistors can be used to provide gains of +1, –1, or +2. Output impedance in the hold mode is sufficiently low to maintain an accurate output signal even when driv ...
... The AD585 can be used with any user-defined feedback network to provide any desired gain in the sample mode. On-chip precision thin-film resistors can be used to provide gains of +1, –1, or +2. Output impedance in the hold mode is sufficiently low to maintain an accurate output signal even when driv ...
Linear Current Starved Delay Element
... is nonlinear. Time delay regulation, defined by Eq. (1), can be realized only with variable capacitor, by changing its inverse control voltage, Vctrl, but the transfer function, tdelay=F(Vctrl), will be nonlinear. We do not propose this solution. b) Swing voltage, VSW: it is an input voltage level a ...
... is nonlinear. Time delay regulation, defined by Eq. (1), can be realized only with variable capacitor, by changing its inverse control voltage, Vctrl, but the transfer function, tdelay=F(Vctrl), will be nonlinear. We do not propose this solution. b) Swing voltage, VSW: it is an input voltage level a ...
UNISONIC TECHNOLOGIES CO., LTD MC34118
... purpose of the background noise monitors. There is one background noise monitor for the receive path and another one for the transmit path. The receive background noise monitor is operated on by the RLI1-RLO1 level detector, as same as the transmit background noise monitor is operated on by the TLI2 ...
... purpose of the background noise monitors. There is one background noise monitor for the receive path and another one for the transmit path. The receive background noise monitor is operated on by the RLI1-RLO1 level detector, as same as the transmit background noise monitor is operated on by the TLI2 ...
DS9638 RS-422 Dual High Speed Differential Line Driver (Rev. D)
... TI warrants performance of its components to the specifications applicable at the time of sale, in accordance with the warranty in TI’s terms and conditions of sale of semiconductor products. Testing and other quality control techniques are used to the extent TI deems necessary to support this warra ...
... TI warrants performance of its components to the specifications applicable at the time of sale, in accordance with the warranty in TI’s terms and conditions of sale of semiconductor products. Testing and other quality control techniques are used to the extent TI deems necessary to support this warra ...
Current source
A current source is an electronic circuit that delivers or absorbs an electric current which is independent of the voltage across it.A current source is the dual of a voltage source. The term constant-current 'sink' is sometimes used for sources fed from a negative voltage supply. Figure 1 shows the schematic symbol for an ideal current source, driving a resistor load. There are two types - an independent current source (or sink) delivers a constant current. A dependent current source delivers a current which is proportional to some other voltage or current in the circuit.