Application Note AN-9052 Design Guide for Selection of Bootstrap Components www.fairchildsemi.com
... lockout (UVLO) malfunction. Most gate drive ICs have undervoltage detection circuit that prevents from driving an external switch when Vbs drops below a certain level (specified in datasheets as VBSUV level). The VBSUV level depends on the external switch that it is driving. The undervoltage level f ...
... lockout (UVLO) malfunction. Most gate drive ICs have undervoltage detection circuit that prevents from driving an external switch when Vbs drops below a certain level (specified in datasheets as VBSUV level). The VBSUV level depends on the external switch that it is driving. The undervoltage level f ...
The RC Circuit
... 8. Take two additional readings at one minute intervals, e.g. at 6 minutes and 7 minutes. By now the capacitor voltage should be nearly zero. Part 2. The Series RC Circuit and the Oscilloscope In this experiment, a function (or signal) generator shown in figure 4 will replace the switch and power su ...
... 8. Take two additional readings at one minute intervals, e.g. at 6 minutes and 7 minutes. By now the capacitor voltage should be nearly zero. Part 2. The Series RC Circuit and the Oscilloscope In this experiment, a function (or signal) generator shown in figure 4 will replace the switch and power su ...
CW4301569573
... If Vp > Vn, then Vo= logic 1. If Vp < Vn, then Vo= logic 0. In UDSM (Ultradeep Submicrometer) CMOS Technologies, Analog circuit have the drawback of low power supply voltage when threshold voltage of devices have not been decreased at the same rate as the supply voltage of Modern CMOS processes. So ...
... If Vp > Vn, then Vo= logic 1. If Vp < Vn, then Vo= logic 0. In UDSM (Ultradeep Submicrometer) CMOS Technologies, Analog circuit have the drawback of low power supply voltage when threshold voltage of devices have not been decreased at the same rate as the supply voltage of Modern CMOS processes. So ...
MAX8710, MAX8711, MAX8712, MAX8761
... The MAX8710/MAX8711/MAX8712/MAX8761 offer complete linear-regulator power-supply solutions for thin-film transistor (TFT) liquid-crystal-display (LCD) panels used in LCD monitors and LCD TVs. All four devices include a high-performance AV DD linear regulator, a positive charge-pump regulator, a nega ...
... The MAX8710/MAX8711/MAX8712/MAX8761 offer complete linear-regulator power-supply solutions for thin-film transistor (TFT) liquid-crystal-display (LCD) panels used in LCD monitors and LCD TVs. All four devices include a high-performance AV DD linear regulator, a positive charge-pump regulator, a nega ...
Electrical impedance
... circuit is driven with direct current (DC) there is no distinction between impedance and resistance; the latter can be thought of as impedance with zero phase angle. The symbol for impedance is usually and it may be represented by writing its magnitude and phase in the form . However, complex number ...
... circuit is driven with direct current (DC) there is no distinction between impedance and resistance; the latter can be thought of as impedance with zero phase angle. The symbol for impedance is usually and it may be represented by writing its magnitude and phase in the form . However, complex number ...
MAX774/MAX775/MAX776 -5V/-12V/-15V or Adjustable, High-Efficiency, Low I Inverting DC-to-DC Controllers
... for the next pulse will equal the full current limit. With heavy loads, the MOSFET first switches twice at one-half the peak current value. Subsequently, it stays on until the switch current reaches the full current limit, and then turns off. After it is off for 2.3µs, the MOSFET switches on once mo ...
... for the next pulse will equal the full current limit. With heavy loads, the MOSFET first switches twice at one-half the peak current value. Subsequently, it stays on until the switch current reaches the full current limit, and then turns off. After it is off for 2.3µs, the MOSFET switches on once mo ...
Am27X64
... CE# should be decoded and used as the primary device-selecting function, while OE# be made a common connection to all devices in the array and connected to the READ line from the system control bus. This assures that all deselected memory devices are in their low-power standby mode and that the outp ...
... CE# should be decoded and used as the primary device-selecting function, while OE# be made a common connection to all devices in the array and connected to the READ line from the system control bus. This assures that all deselected memory devices are in their low-power standby mode and that the outp ...
Optoelectronics for Mouse and Shaft Encoder Applications
... compared to the lens diameter, the slots and webs in the encoder disc have the same width as the aperture slit, implying a 50% mechanical duty cycle. The output voltage from a linear detector will be triangular. This may not be readily apparent, but consider this: The only time the optical path is c ...
... compared to the lens diameter, the slots and webs in the encoder disc have the same width as the aperture slit, implying a 50% mechanical duty cycle. The output voltage from a linear detector will be triangular. This may not be readily apparent, but consider this: The only time the optical path is c ...
MAX1638 High-Speed Step-Down Controller with Synchronous Rectification for CPU Power General Description
... The MAX1638 is an ultra-high-performance, step-down DC-DC controller for CPU power in high-end computer systems. Designed for demanding applications in which output voltage precision and good transient response are critical for proper operation, it delivers over 35A from 1.3V to 3.5V with ±1% total ...
... The MAX1638 is an ultra-high-performance, step-down DC-DC controller for CPU power in high-end computer systems. Designed for demanding applications in which output voltage precision and good transient response are critical for proper operation, it delivers over 35A from 1.3V to 3.5V with ±1% total ...
ELECTRICITY 1
... 3. A light dependent resistor has a resistance of 10k when placed in front of a ray box. A 5V supply is connected across the ldr. (a) Calculate the current through the ldr (b) The intensity of the lamp is changed such that the current has decreased. Explain whether the intensity of the lamp has been ...
... 3. A light dependent resistor has a resistance of 10k when placed in front of a ray box. A 5V supply is connected across the ldr. (a) Calculate the current through the ldr (b) The intensity of the lamp is changed such that the current has decreased. Explain whether the intensity of the lamp has been ...
AAT3244 数据资料DataSheet下载
... voltage available and should be available at all times. Each regulator has an independent enable pin. An external feedback pin for each LDO allows programming the output voltage from 3.6V to 0.6V. The regulators have thermal protection in case of adverse operating conditions. ...
... voltage available and should be available at all times. Each regulator has an independent enable pin. An external feedback pin for each LDO allows programming the output voltage from 3.6V to 0.6V. The regulators have thermal protection in case of adverse operating conditions. ...
File tda1524a | allcomponents.ru
... There is no soldering method that is ideal for all IC packages. Wave soldering is often preferred when through-hole and surface mounted components are mixed on one printed-circuit board. However, wave soldering is not always suitable for surface mounted ICs, or for printed-circuits with high populat ...
... There is no soldering method that is ideal for all IC packages. Wave soldering is often preferred when through-hole and surface mounted components are mixed on one printed-circuit board. However, wave soldering is not always suitable for surface mounted ICs, or for printed-circuits with high populat ...
DATA SHEET
... There is no soldering method that is ideal for all IC packages. Wave soldering is often preferred when through-hole and surface mounted components are mixed on one printed-circuit board. However, wave soldering is not always suitable for surface mounted ICs, or for printed-circuits with high populat ...
... There is no soldering method that is ideal for all IC packages. Wave soldering is often preferred when through-hole and surface mounted components are mixed on one printed-circuit board. However, wave soldering is not always suitable for surface mounted ICs, or for printed-circuits with high populat ...
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... the appropriate clock (CLKAB or CLKBA) inputs regardless of the select- or enable-control pins. When SAB and SBA are in the real-time transfer mode, it is possible to store data without using the internal D-type flip-flops by simultaneously enabling OEAB and OEBA. In this configuration, each output ...
... the appropriate clock (CLKAB or CLKBA) inputs regardless of the select- or enable-control pins. When SAB and SBA are in the real-time transfer mode, it is possible to store data without using the internal D-type flip-flops by simultaneously enabling OEAB and OEBA. In this configuration, each output ...
MAX16946 Evaluation Kit Evaluates: General Description Features
... The MAX16946 EV kit is an assembled and tested PCB used to evaluate the MAX16946 high-voltage, high-side, current-sense LDO/switch. The EV kit operates from a 4.5V to 18V DC supply voltage. The EV kit demonstrates the device’s open-drain fault signals (OL, SC), open-load and current-limiting thresho ...
... The MAX16946 EV kit is an assembled and tested PCB used to evaluate the MAX16946 high-voltage, high-side, current-sense LDO/switch. The EV kit operates from a 4.5V to 18V DC supply voltage. The EV kit demonstrates the device’s open-drain fault signals (OL, SC), open-load and current-limiting thresho ...
lab sheet - Faculty of Engineering
... direction of voltage-drop to be applied to the potential terminals is also given on the instrument. If the reference current direction and voltage drop are properly taken into account, the meter will give positive reading in a load that consumes power. Wattmeter O ...
... direction of voltage-drop to be applied to the potential terminals is also given on the instrument. If the reference current direction and voltage drop are properly taken into account, the meter will give positive reading in a load that consumes power. Wattmeter O ...
Integrating ADC
An integrating ADC is a type of analog-to-digital converter that converts an unknown input voltage into a digital representation through the use of an integrator. In its most basic implementation, the unknown input voltage is applied to the input of the integrator and allowed to ramp for a fixed time period (the run-up period). Then a known reference voltage of opposite polarity is applied to the integrator and is allowed to ramp until the integrator output returns to zero (the run-down period). The input voltage is computed as a function of the reference voltage, the constant run-up time period, and the measured run-down time period. The run-down time measurement is usually made in units of the converter's clock, so longer integration times allow for higher resolutions. Likewise, the speed of the converter can be improved by sacrificing resolution.Converters of this type can achieve high resolution, but often do so at the expense of speed. For this reason, these converters are not found in audio or signal processing applications. Their use is typically limited to digital voltmeters and other instruments requiring highly accurate measurements.