BQ24120 数据资料 dataSheet 下载
... Power-good status output (open drain). The transistor turns on when a valid VCC is detected. It is turned off in the sleep mode. PG can be used to drive a LED or communicate with a host processor. Power ground input ...
... Power-good status output (open drain). The transistor turns on when a valid VCC is detected. It is turned off in the sleep mode. PG can be used to drive a LED or communicate with a host processor. Power ground input ...
Thyro-AX - Advanced Energy
... These safety notes and operating instructions shall carefully be read by all persons deployed for work using and employing the Thyro-AX prior to assembly, installation and the initial start-up of the Thyro-AX. These operating instructions are part of the Thyro-AX. The operator of the device is commi ...
... These safety notes and operating instructions shall carefully be read by all persons deployed for work using and employing the Thyro-AX prior to assembly, installation and the initial start-up of the Thyro-AX. These operating instructions are part of the Thyro-AX. The operator of the device is commi ...
MAX5976B Evaluation Kit Evaluates: General Description Features
... 3) Turn on the power supply and set the supply to 12V, then disable the power supply. 4) Connect the positive terminal of the power supply to the VIN banana jack on the EV kit. Connect the negative terminal of the power supply to the GND banana jack. 5) Enable the power supply. 6) Verify that th ...
... 3) Turn on the power supply and set the supply to 12V, then disable the power supply. 4) Connect the positive terminal of the power supply to the VIN banana jack on the EV kit. Connect the negative terminal of the power supply to the GND banana jack. 5) Enable the power supply. 6) Verify that th ...
Instantaneous Reclosing
... • Utilities use this for PQ concerns • Increases the probability that DG will not disconnect in time – Makes it almost a certainty that some won’t ...
... • Utilities use this for PQ concerns • Increases the probability that DG will not disconnect in time – Makes it almost a certainty that some won’t ...
4.5V to 18V Input, 5A/5A Dual Synchronous
... TPS65279V features dedicated enable pin when I2C interface is not used. Independent soft-start pin provides flexibility in power up programmability. Constant frequency peak current mode control simplifies the compensation and provides fast transient response. Cycle-by-cycle over current protection a ...
... TPS65279V features dedicated enable pin when I2C interface is not used. Independent soft-start pin provides flexibility in power up programmability. Constant frequency peak current mode control simplifies the compensation and provides fast transient response. Cycle-by-cycle over current protection a ...
International Electrical Engineering Journal (IEEJ) Vol. 6 (2015) No.2, pp. 1765-1770
... the critical clearing time of some generators, which finally results in increasing generators’ rotor speed and losing their stability. The feeder/substation oriented fully centralized protection concept is analyzed for the Dutch distribution network located in the province of Flevoland. The generato ...
... the critical clearing time of some generators, which finally results in increasing generators’ rotor speed and losing their stability. The feeder/substation oriented fully centralized protection concept is analyzed for the Dutch distribution network located in the province of Flevoland. The generato ...
MAX15023 Wide 4.5V to 28V Input, Dual-Output Synchronous Buck Controller General Description
... The MAX15023’s adaptive synchronous rectification eliminates the need for external freewheeling Schottky diodes. The device also utilizes the external low-side MOSFET’s on-resistance as a current-sense element, eliminating the need for a current-sense resistor. This protects the DCDC components from ...
... The MAX15023’s adaptive synchronous rectification eliminates the need for external freewheeling Schottky diodes. The device also utilizes the external low-side MOSFET’s on-resistance as a current-sense element, eliminating the need for a current-sense resistor. This protects the DCDC components from ...
MAX14777 Quad Beyond-the-Rails
... Analog-Signal Range Select Input. Drive SEL35 low to enable the -15V/+15V analog signal range. Drive SEL35 high to enable the -15V/+35V analog signal range. Switch 1 Control Input. Drive EN1 high to close switch 1. Drive EN1 low to open switch 1. ...
... Analog-Signal Range Select Input. Drive SEL35 low to enable the -15V/+15V analog signal range. Drive SEL35 high to enable the -15V/+35V analog signal range. Switch 1 Control Input. Drive EN1 high to close switch 1. Drive EN1 low to open switch 1. ...
Chapter 70 - Biopotential Amplifiers
... providing high input impedances for the preamplifier, usage of non-polarized electrodes with low halfcell potentials such as Ag/AgCl electrodes, and by reducing the source impedance by use of electrode gel. Motion artifacts, interferences from external electromagnetic fields, and noise can also be g ...
... providing high input impedances for the preamplifier, usage of non-polarized electrodes with low halfcell potentials such as Ag/AgCl electrodes, and by reducing the source impedance by use of electrode gel. Motion artifacts, interferences from external electromagnetic fields, and noise can also be g ...
4.5V to 18V Input, 5A/5A Dual Synchronous Step
... TPS65279V features dedicated enable pin when I2C interface is not used. Independent soft-start pin provides flexibility in power up programmability. Constant frequency peak current mode control simplifies the compensation and provides fast transient response. Cycle-by-cycle over current protection a ...
... TPS65279V features dedicated enable pin when I2C interface is not used. Independent soft-start pin provides flexibility in power up programmability. Constant frequency peak current mode control simplifies the compensation and provides fast transient response. Cycle-by-cycle over current protection a ...
SERVICE Manual
... 5-7 Adjustment of Primary Switch, Door Sensing Switch and Monitor Switch Precaution For continued protection against radiation hazard, replace parts in accordance with the wiring diagram and be sure to use the correct part number for the following switches: Primary and secondary interlock switches, ...
... 5-7 Adjustment of Primary Switch, Door Sensing Switch and Monitor Switch Precaution For continued protection against radiation hazard, replace parts in accordance with the wiring diagram and be sure to use the correct part number for the following switches: Primary and secondary interlock switches, ...
AD10465 数据手册DataSheet 下载
... ESD CAUTION ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on the human body and test equipment and can discharge without detection. Although this product features proprietary ESD protection circuitry, permanent damage may occur on devices ...
... ESD CAUTION ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on the human body and test equipment and can discharge without detection. Although this product features proprietary ESD protection circuitry, permanent damage may occur on devices ...
Service manual (VGD 700-3K)
... For all series of Vanguard UPS, they are strictly tested and carefully designed. We always do our best to make our products more reliable and safer, this is also the goal of our company. However, due to the lifetime of electrical components and some unpredictable reasons, there will be unavoidable f ...
... For all series of Vanguard UPS, they are strictly tested and carefully designed. We always do our best to make our products more reliable and safer, this is also the goal of our company. However, due to the lifetime of electrical components and some unpredictable reasons, there will be unavoidable f ...
TPS54231 2-A, 28-V Input, Step-Down DC
... The TPS54231 device is a 28-V, 2-A, step-down (buck) converter with an integrated high-side n-channel MOSFET. To improve performance during line and load transients, the device implements a constant-frequency, current mode control which reduces output capacitance and simplifies external frequency co ...
... The TPS54231 device is a 28-V, 2-A, step-down (buck) converter with an integrated high-side n-channel MOSFET. To improve performance during line and load transients, the device implements a constant-frequency, current mode control which reduces output capacitance and simplifies external frequency co ...
GNU Radio
... and demultiplexer circuitry can process real or I/Q data. Interpolation rates of 2 and 4 are available to ease requirements on an external reconstruction filter. For single channel systems, the digital Hilbert filter can be used with an external quadrature modulator to create an image rejection ar ...
... and demultiplexer circuitry can process real or I/Q data. Interpolation rates of 2 and 4 are available to ease requirements on an external reconstruction filter. For single channel systems, the digital Hilbert filter can be used with an external quadrature modulator to create an image rejection ar ...
short answer unit 1-5
... 11. What are the limitations of Buchholz relay? (a) Only fault below the oil level are detected. (b) Mercury switch setting should be very accurate, otherwise even for vibration, there can be a false operation. (c) The relay is of slow operating type, which is unsatisfactory. 12. What are the proble ...
... 11. What are the limitations of Buchholz relay? (a) Only fault below the oil level are detected. (b) Mercury switch setting should be very accurate, otherwise even for vibration, there can be a false operation. (c) The relay is of slow operating type, which is unsatisfactory. 12. What are the proble ...
MAX5911/MAX5912 -48V Simple Swapper Hot-Swap Switches General Description Features
... backplanes or ports without causing problematic glitches on the negative power-supply rail. They also monitor various circuit parameters and disconnect the load if a fault condition occurs, alerting the host with a logic-level FAULT output. The MAX5911/MAX5912 operate over a voltage range of -16V to ...
... backplanes or ports without causing problematic glitches on the negative power-supply rail. They also monitor various circuit parameters and disconnect the load if a fault condition occurs, alerting the host with a logic-level FAULT output. The MAX5911/MAX5912 operate over a voltage range of -16V to ...
IOSR Journal of Electronics and Communication Engineering (IOSR-JECE)
... The operation of proposed latch type comparator is as follows. During the reset phase, when clk= 0, transistors M4 and M6 turn on and charge FP to VDD. The transistors M12 and M13 turn on and discharge FN node to GND. Transistors M14, M15 and PMOS transistors of differential amplifier blocks M16 and ...
... The operation of proposed latch type comparator is as follows. During the reset phase, when clk= 0, transistors M4 and M6 turn on and charge FP to VDD. The transistors M12 and M13 turn on and discharge FN node to GND. Transistors M14, M15 and PMOS transistors of differential amplifier blocks M16 and ...
