UC3851 数据资料 dataSheet 下载
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
BD9763FVM
... Use of the IC in excess of absolute maximum ratings such as the applied voltage or operating temperature range may result in IC deterioration or damage. Assumptions should not be made regarding the state of the IC(short mode or open mode) when such damage is suffered. A physical safety measure such ...
... Use of the IC in excess of absolute maximum ratings such as the applied voltage or operating temperature range may result in IC deterioration or damage. Assumptions should not be made regarding the state of the IC(short mode or open mode) when such damage is suffered. A physical safety measure such ...
LM101AQML Operational Amplifiers (Rev. A)
... input lead to limit the peak instantaneous output current of the source to something less than 100 mA. This is especially important when the inputs go outside a piece of equipment where they could accidentally be connected to high voltage sources. Large capacitors on the input (greater than 0.1 μF) ...
... input lead to limit the peak instantaneous output current of the source to something less than 100 mA. This is especially important when the inputs go outside a piece of equipment where they could accidentally be connected to high voltage sources. Large capacitors on the input (greater than 0.1 μF) ...
design and implementation of a low voltage low power
... voltages. However the supply voltage is lowered the performance of analogue circuits is degraded and the design of low voltage analogue Circuits This technique is very suitable for very-low power clocked and continuous time circuits such as level shifters, Opamp and comparators. Design of a 10-bit s ...
... voltages. However the supply voltage is lowered the performance of analogue circuits is degraded and the design of low voltage analogue Circuits This technique is very suitable for very-low power clocked and continuous time circuits such as level shifters, Opamp and comparators. Design of a 10-bit s ...
ESBT STC03DE170 IN 3-PHASE AUXILIARY POWER SUPPLY
... turn-off thresholds are fixed internally at 16 V and 10 V respectively. The 6 V hysteresis prevents VCC oscillations during power sequencing. Figure 5b shows supply current requirements. Start-up current is less than 1 mA for efficient bootstrapping from the rectified input of an off-line converter, ...
... turn-off thresholds are fixed internally at 16 V and 10 V respectively. The 6 V hysteresis prevents VCC oscillations during power sequencing. Figure 5b shows supply current requirements. Start-up current is less than 1 mA for efficient bootstrapping from the rectified input of an off-line converter, ...
Medium Integrated Power Solution Using a Dual DC/DC Converter
... differences between core and input/output (I/O) voltage supplies during power-up and power-down operations. Sequencing refers to the order, timing, and differential in which the two voltage rails are powered up and down. A system designed without proper sequencing may be at risk for two types of fai ...
... differences between core and input/output (I/O) voltage supplies during power-up and power-down operations. Sequencing refers to the order, timing, and differential in which the two voltage rails are powered up and down. A system designed without proper sequencing may be at risk for two types of fai ...
USB-Blaster Cable User Guide
... trademarks of Altera Corporation and registered in the U.S. Patent and Trademark Office and in other countries. All other words and logos identified as trademarks or service marks are the property of their respective holders as described at www.altera.com/common/legal.html. Altera warrants performan ...
... trademarks of Altera Corporation and registered in the U.S. Patent and Trademark Office and in other countries. All other words and logos identified as trademarks or service marks are the property of their respective holders as described at www.altera.com/common/legal.html. Altera warrants performan ...
Dressing Test for the LHCb Muon MWP Chambers
... To track down the problematic channels the front-end board addresses and channels are indicated together with result values. Keep history of tests. If more than one test is done to the same chamber we intent to not delete the previous information but add the new test information on the chamber file. ...
... To track down the problematic channels the front-end board addresses and channels are indicated together with result values. Keep history of tests. If more than one test is done to the same chamber we intent to not delete the previous information but add the new test information on the chamber file. ...
An Energy-Efficient Subthreshold Level Converter in 130
... power to allow long operational lifetimes from small-formfactor constrained batteries. One method for reducing power is using a supply voltage below the device voltage threshold VT , which is referred to as subthreshold VSub−VT operation [1], [2]. Reducing the supply voltage can have up to a quadrat ...
... power to allow long operational lifetimes from small-formfactor constrained batteries. One method for reducing power is using a supply voltage below the device voltage threshold VT , which is referred to as subthreshold VSub−VT operation [1], [2]. Reducing the supply voltage can have up to a quadrat ...
BDTIC L E D D r i v e r I... I C L 8 0 0 1 G / I... D e s i g n G u i d...
... The ICL8001G / ICLS8082G employs a quasi-resonant (QR) operation mode and, due to the availability of outstanding PFC performance, is optimized for off-line LED lighting applications such as dimmable LED bulbs for incandescent lamp replacement, LED downlights and LED tubes in a power range from typi ...
... The ICL8001G / ICLS8082G employs a quasi-resonant (QR) operation mode and, due to the availability of outstanding PFC performance, is optimized for off-line LED lighting applications such as dimmable LED bulbs for incandescent lamp replacement, LED downlights and LED tubes in a power range from typi ...
MAX114/MAX118 +5V, 1Msps, 4 & 8-Channel, 8-Bit ADCs with 1µA Power-Down _______________General Description
... devices return from power-down mode to normal operating mode in less than 200ns, allowing large supplycurrent reductions in burst-mode applications (in burst mode, the ADC wakes up from a low-power state at specified intervals to sample the analog input signals). Both converters include a track/hold ...
... devices return from power-down mode to normal operating mode in less than 200ns, allowing large supplycurrent reductions in burst-mode applications (in burst mode, the ADC wakes up from a low-power state at specified intervals to sample the analog input signals). Both converters include a track/hold ...
DN495 - Simple Energy-Tripped Circuit Breaker with Automatic Delayed Retry
... circuit breaker is a fuse, but blown fuses require physical replacement. An electronic circuit breaker provides the same measure of circuit protection as a fuse without the single-use problem. Nevertheless, an electronic circuit breaker with a fixed trip current threshold, while effective for protec ...
... circuit breaker is a fuse, but blown fuses require physical replacement. An electronic circuit breaker provides the same measure of circuit protection as a fuse without the single-use problem. Nevertheless, an electronic circuit breaker with a fixed trip current threshold, while effective for protec ...
TL circuits with half- and quarter
... • Last lecture we established that phasor solutions of telegrapher’s equations for TL’s in sinusoidal steady-state can be expressed as V +ejβd − V −e−jβd V (d) = V e + V e and I(d) = Zo in a new coordinate system shown in the margin. + jβd ...
... • Last lecture we established that phasor solutions of telegrapher’s equations for TL’s in sinusoidal steady-state can be expressed as V +ejβd − V −e−jβd V (d) = V e + V e and I(d) = Zo in a new coordinate system shown in the margin. + jβd ...
Quasi-z-source inverter for photovoltaic power generation
... inverter draws a constant current from the PV array and is capable of handling a wide input voltage range. It also features lower component ratings and reduced source stress compared to the traditional ZSI. It is demonstrated from the theoretical analysis and simulation results that the proposed qZS ...
... inverter draws a constant current from the PV array and is capable of handling a wide input voltage range. It also features lower component ratings and reduced source stress compared to the traditional ZSI. It is demonstrated from the theoretical analysis and simulation results that the proposed qZS ...
FLM‑420‑RHV Relay High Voltage Interface Modules
... Flexible network structures including T‑tapping without additional elements Up to 254 LSN improved elements per loop or stub line Unshielded cable can be used Downwards compatible with existing LSN systems and control panels. ...
... Flexible network structures including T‑tapping without additional elements Up to 254 LSN improved elements per loop or stub line Unshielded cable can be used Downwards compatible with existing LSN systems and control panels. ...
E1200839-v1 - DCC
... A reasonable FFT analyzer is the SR785, which can be set to measure power units if you start in Display Setup. A Reference Source must be provided which can be just a Wenzel crystal oscillator of frequency close enough to lock, properly powered and connected to the Wenzel phase noise measurement sys ...
... A reasonable FFT analyzer is the SR785, which can be set to measure power units if you start in Display Setup. A Reference Source must be provided which can be just a Wenzel crystal oscillator of frequency close enough to lock, properly powered and connected to the Wenzel phase noise measurement sys ...
MWPR1516 16 KB Flash - Freescale Semiconductor
... 1.4 Voltage and current operating ratings Absolute maximum ratings are stress ratings only, and functional operation at the maximum is not guaranteed. Stress beyond the limits specified in the following table may affect device reliability or cause permanent damage to the device. For functional opera ...
... 1.4 Voltage and current operating ratings Absolute maximum ratings are stress ratings only, and functional operation at the maximum is not guaranteed. Stress beyond the limits specified in the following table may affect device reliability or cause permanent damage to the device. For functional opera ...
A New Precision Peak Detector/Full
... The CCIIs, first introduced in [6], are functionally flexible and versatile. Thus, they have been used in a very large number of different applications such as universal filters, inductor simulators, capacitance multipliers, oscillators, full-wave rectifiers [7-11]. It is the use of CCIIs, due to hi ...
... The CCIIs, first introduced in [6], are functionally flexible and versatile. Thus, they have been used in a very large number of different applications such as universal filters, inductor simulators, capacitance multipliers, oscillators, full-wave rectifiers [7-11]. It is the use of CCIIs, due to hi ...
Microstepping DMOS Driver with Translator A3977
... a fixed off-time current regulator that has the ability to operate in slow-, fast-, or mixed-decay modes. This current-decay control scheme results in reduced audible motor noise, increased step accuracy, and reduced power dissipation. The translator is the key to the easy implementation of the A397 ...
... a fixed off-time current regulator that has the ability to operate in slow-, fast-, or mixed-decay modes. This current-decay control scheme results in reduced audible motor noise, increased step accuracy, and reduced power dissipation. The translator is the key to the easy implementation of the A397 ...