TPS62612 数据资料 dataSheet 下载
... Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings only and functional operation of the device at these or any other conditions beyond those indicated under recommended operating conditions is not implied. Exposure to absolu ...
... Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings only and functional operation of the device at these or any other conditions beyond those indicated under recommended operating conditions is not implied. Exposure to absolu ...
SN65LVDM1677 数据资料 dataSheet 下载
... its output logic state can be indeterminate when the differential input voltage is between –50 mV and 50 mV and within its recommended input common-mode voltage range. TI's LVDS receiver is different, however, in how it handles the open-input circuit situation. Open-circuit means that there is littl ...
... its output logic state can be indeterminate when the differential input voltage is between –50 mV and 50 mV and within its recommended input common-mode voltage range. TI's LVDS receiver is different, however, in how it handles the open-input circuit situation. Open-circuit means that there is littl ...
DVR5V0W Features Mechanical Data
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
Chapter 8 Electrical Power 8.1 Introduction
... system's ability to provide offsite power adequacy. Elements included in the analysis are system load forecasts (including sufficient margin to ensure a bounding analysis over the life of the study), system generator dispatch (including outages of generators known to be particularly influential in o ...
... system's ability to provide offsite power adequacy. Elements included in the analysis are system load forecasts (including sufficient margin to ensure a bounding analysis over the life of the study), system generator dispatch (including outages of generators known to be particularly influential in o ...
DRV8801-Q1 DMOS Full-Bridge Motor Drivers
... The current flowing through the high-side and low-side drivers is monitored to ensure that the motor lead is not shorted to supply or ground. If a short is detected, the full-bridge outputs are turned off, flag nFAULT is driven low, and a 1.2-ms fault timer is started. After this 1.2-ms period, tOCP ...
... The current flowing through the high-side and low-side drivers is monitored to ensure that the motor lead is not shorted to supply or ground. If a short is detected, the full-bridge outputs are turned off, flag nFAULT is driven low, and a 1.2-ms fault timer is started. After this 1.2-ms period, tOCP ...
ELECTRICAL SYSTEMS FOR OFFSHORE SAILING
... Voltmeters: Voltmeters are voltage measuring devices. Although they can be found in both analog and digital forms, since all the action in a boat electrical system takes place in the range of 11 to 15 volts, and variations of 0.1 volt may be significant, only digital meters should be used onboard. E ...
... Voltmeters: Voltmeters are voltage measuring devices. Although they can be found in both analog and digital forms, since all the action in a boat electrical system takes place in the range of 11 to 15 volts, and variations of 0.1 volt may be significant, only digital meters should be used onboard. E ...
Technical Justification of Generator Thresholds
... – Position Paper” developed by the BES Standard Drafting Team.3 It was noted by RAS that the various case studies identified in this paper only considered stead‐state conditions in effect testing the deliverability of the resources dispatched in place of the generation being removed. ...
... – Position Paper” developed by the BES Standard Drafting Team.3 It was noted by RAS that the various case studies identified in this paper only considered stead‐state conditions in effect testing the deliverability of the resources dispatched in place of the generation being removed. ...
A New Single-Phase Soft-Switching Power Factor Correction
... and pollute the electricity network. Harmonics have a negative effect on the operation of the receiver, which is fed from the same network. Nowadays, engineers design all the electronic devices to meet the harmonic standards. AC–DC converters have drawbacks of poor power quality in terms of injected ...
... and pollute the electricity network. Harmonics have a negative effect on the operation of the receiver, which is fed from the same network. Nowadays, engineers design all the electronic devices to meet the harmonic standards. AC–DC converters have drawbacks of poor power quality in terms of injected ...
Writing, Editing, and/or Design/Production Sample What: My Role:
... These solutions are bulky and inaccurate, especially at frequencies above a few hundred kilohertz. Very accurate oscillators with a predetermined frequency may be realized using either crystals or ceramic resonators as stable frequency elements; crystal oscillators offer the highest perfor mance, al ...
... These solutions are bulky and inaccurate, especially at frequencies above a few hundred kilohertz. Very accurate oscillators with a predetermined frequency may be realized using either crystals or ceramic resonators as stable frequency elements; crystal oscillators offer the highest perfor mance, al ...
pm700 installation manual
... Only qualified electrical workers should install this equipment. Such work should be performed only after reading this entire set of instructions. NEVER work alone. Before performing visual inspections, tests, or maintenance on this equipment, disconnect all sources of electric power. Assume that al ...
... Only qualified electrical workers should install this equipment. Such work should be performed only after reading this entire set of instructions. NEVER work alone. Before performing visual inspections, tests, or maintenance on this equipment, disconnect all sources of electric power. Assume that al ...
PCB Design Guidelines For Reduced EMI
... The third noise source is the oscillator circuit, where the oscillator swings rail to rail. In addition to the fundamental frequency, harmonics are introduced on the output side because the output buffer is digital, which squares the sine wave. Also, any noise caused by internal operations, such as ...
... The third noise source is the oscillator circuit, where the oscillator swings rail to rail. In addition to the fundamental frequency, harmonics are introduced on the output side because the output buffer is digital, which squares the sine wave. Also, any noise caused by internal operations, such as ...
LM139, LM139A, LM239, LM239A, LM339, LM339A, LM2901
... 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 information before placing orders and should verify that such information is current and complete. All products ...
... 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 information before placing orders and should verify that such information is current and complete. All products ...
MAX1817 Compact, High-Efficiency, Dual-Output Step-Up DC-DC Converter General Description
... switches only as often as is required to supply sufficient power to the load. This allows the converter to operate at lower frequencies at light loads, improving efficiency. The control scheme maintains regulation when the error amplifier senses the output voltage is below the feedback threshold, tu ...
... switches only as often as is required to supply sufficient power to the load. This allows the converter to operate at lower frequencies at light loads, improving efficiency. The control scheme maintains regulation when the error amplifier senses the output voltage is below the feedback threshold, tu ...
MAX15022 Dual, 4A/2A, 4MHz, Step-Down DC-DC Regulator with Dual LDO Controllers General Description
... Note 1: LX has internal diodes to PGND_ and PVIN_. Applications that forward bias these diodes should take care not to exceed the IC’s package power dissipation limits. Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings on ...
... Note 1: LX has internal diodes to PGND_ and PVIN_. Applications that forward bias these diodes should take care not to exceed the IC’s package power dissipation limits. Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings on ...
IOSR Journal of VLSI and Signal Processing (IOSR-JVSP)
... reduce sub threshold leakage current using higher threshold VTH in some part of design. 2) Another type of leakage current is called gate leakage current in which main current sink from gate to substrate of transistor within the sio2 layer beneath the gate [10]. We can use multiple thickness of oxid ...
... reduce sub threshold leakage current using higher threshold VTH in some part of design. 2) Another type of leakage current is called gate leakage current in which main current sink from gate to substrate of transistor within the sio2 layer beneath the gate [10]. We can use multiple thickness of oxid ...
Causes and Effects of Transient Voltages
... file:///C|/Users/Shannon/Documents/Causes%20and%20Effects%20of%20Transient%20Voltages.htm[06/11/2013 12:09:22 PM] ...
... file:///C|/Users/Shannon/Documents/Causes%20and%20Effects%20of%20Transient%20Voltages.htm[06/11/2013 12:09:22 PM] ...
UC2834 数据资料 dataSheet 下载
... an external pass device. With both positive and negative precision references, either polarity of regulator can be implemented. A current sense amplifier with a low, adjustable, threshold can be used to sense and limit currents in either the positive or negative supply lines. ...
... an external pass device. With both positive and negative precision references, either polarity of regulator can be implemented. A current sense amplifier with a low, adjustable, threshold can be used to sense and limit currents in either the positive or negative supply lines. ...
FAN3111 — Single 1A High-Speed, Low-Side Gate Driver
... 1. Estimates derived from thermal simulation; actual values depend on the application. 2. Theta_JL (ΘJL): Thermal resistance between the semiconductor junction and the bottom surface of all the leads (including any thermal pad) that are typically soldered to a PCB. 3. Theta_JT (ΘJT): Thermal resista ...
... 1. Estimates derived from thermal simulation; actual values depend on the application. 2. Theta_JL (ΘJL): Thermal resistance between the semiconductor junction and the bottom surface of all the leads (including any thermal pad) that are typically soldered to a PCB. 3. Theta_JT (ΘJT): Thermal resista ...
1) INTRODUCTION
... techniques are used to control the motor from zero and low speed up to full speed operation. The selfsensing technique is used at zero and low speeds to start the machine, then the control is switched to a back-EMF based sensor less technique for the normal higher speed operating range of the machin ...
... techniques are used to control the motor from zero and low speed up to full speed operation. The selfsensing technique is used at zero and low speeds to start the machine, then the control is switched to a back-EMF based sensor less technique for the normal higher speed operating range of the machin ...
