MAX1565 Small, High-Efficiency, Five-Channel Digital Still Camera Power Supply General Description
... 0.7V to 5.5V and regulates a resistor-adjustable output from 2.7V to 5.5V. It uses internal MOSFETs to achieve 95% efficiency. Adjustable operating frequency facilitates design for optimum size, cost, and efficiency. The step-down DC-to-DC converter can produce output voltages as low as 1.25V and al ...
... 0.7V to 5.5V and regulates a resistor-adjustable output from 2.7V to 5.5V. It uses internal MOSFETs to achieve 95% efficiency. Adjustable operating frequency facilitates design for optimum size, cost, and efficiency. The step-down DC-to-DC converter can produce output voltages as low as 1.25V and al ...
VLSI DESIGN Introduction to MOS Technology: Introduction to
... 1. Introduction to MOS Technology: Introduction to integrated circuit technology, the integrated circuit IC era, Metal-oxide-semiconductor(MOS)related VLSI technology, basic MOS transistors, MOS characterization, enhancement mode transistor action and depletion mode transistor action, NMOS fabricati ...
... 1. Introduction to MOS Technology: Introduction to integrated circuit technology, the integrated circuit IC era, Metal-oxide-semiconductor(MOS)related VLSI technology, basic MOS transistors, MOS characterization, enhancement mode transistor action and depletion mode transistor action, NMOS fabricati ...
Application of LMD18245 in Two Phase Hybrid Stepping Motor Driver
... easy open-loop control and no accumulating error, stepping motor is being applied widely in many fields. It plays an important role in manufacture, transportation, etc. In order to meet the requirement of high-precision orientation and moving smoothness, subdivision driving of stepping motor is adop ...
... easy open-loop control and no accumulating error, stepping motor is being applied widely in many fields. It plays an important role in manufacture, transportation, etc. In order to meet the requirement of high-precision orientation and moving smoothness, subdivision driving of stepping motor is adop ...
When to use a three-phase pad-mounted transformer COOPER POWER SERIES
... land requirements and associated costs of obtaining rights-of-way and permits are reduced. Additionally, because they are tamper-proof and self-contained, pad-mounted transformers can be installed in unsecured areas, saving the additional cost and space of a fence or enclosure. Access for maintenanc ...
... land requirements and associated costs of obtaining rights-of-way and permits are reduced. Additionally, because they are tamper-proof and self-contained, pad-mounted transformers can be installed in unsecured areas, saving the additional cost and space of a fence or enclosure. Access for maintenanc ...
File
... • Active region, middle region – normal operation of transistor Emitter diode – FB and Collector diode – RB • Breakdown region – transistor will be destroyed • Saturation region – rising part of curve, VCE between zero and few tenth of volt Collector diode has insufficient positive voltage to collec ...
... • Active region, middle region – normal operation of transistor Emitter diode – FB and Collector diode – RB • Breakdown region – transistor will be destroyed • Saturation region – rising part of curve, VCE between zero and few tenth of volt Collector diode has insufficient positive voltage to collec ...
UC3824 数据资料 dataSheet 下载
... optimized for high frequency switched mode power supply applications. Particular care was given to minimizing propagation delays through the comparators and logic circuitry while maximizing bandwidth and slew rate of the error amplifier. This controller is designed for use in either current mode or ...
... optimized for high frequency switched mode power supply applications. Particular care was given to minimizing propagation delays through the comparators and logic circuitry while maximizing bandwidth and slew rate of the error amplifier. This controller is designed for use in either current mode or ...
AC-DC LCD TV Power Architecture and LED Backlight
... • cooling • One component Drawbacks: • flexibility • EMI + stray flux • window utilization ...
... • cooling • One component Drawbacks: • flexibility • EMI + stray flux • window utilization ...
16-Bit 1 MSPS PulSAR Unipolar ADC with Reference AD7667
... The AD7667 is a 16-bit, 1 MSPS, charge redistribution SAR analog-to-digital converter that operates from a single 5 V power supply. The part contains a high speed 16-bit sampling ADC, an internal conversion clock, internal reference, error correction circuits, and both serial and parallel system int ...
... The AD7667 is a 16-bit, 1 MSPS, charge redistribution SAR analog-to-digital converter that operates from a single 5 V power supply. The part contains a high speed 16-bit sampling ADC, an internal conversion clock, internal reference, error correction circuits, and both serial and parallel system int ...
Exercise 5
... The schematic on the left uses a variable voltage source to change the voltage v across the element E, which in turn induces a change in the current i through E. The one on the right uses a variable current source to change the current i through E, which causes the voltage v across E to change. For ...
... The schematic on the left uses a variable voltage source to change the voltage v across the element E, which in turn induces a change in the current i through E. The one on the right uses a variable current source to change the current i through E, which causes the voltage v across E to change. For ...
ADL5358 数据手册DataSheet 下载
... networks. C2, C3, C6, and C7 provide bypassing for the center taps of the main and diversity on-chip input baluns. IF Main and Diversity Output Interface. The open collector IF output interfaces are biased through pull-up choke inductors L1, L2, L4, and L5, with R3 and R6 available for additional su ...
... networks. C2, C3, C6, and C7 provide bypassing for the center taps of the main and diversity on-chip input baluns. IF Main and Diversity Output Interface. The open collector IF output interfaces are biased through pull-up choke inductors L1, L2, L4, and L5, with R3 and R6 available for additional su ...
Evaluates: MAX8677A MAX8677A Evaluation Kit General Description Features
... the SYS voltage starts falling. When the SYS voltage drops to BAT, the SYS-to-BAT switch turns on, using battery power to support the system load during the load peak. The MAX8677A features flexible input connections (at the DC and USB input pins) and current-limit settings (set by PEN1, PEN2, PSET, ...
... the SYS voltage starts falling. When the SYS voltage drops to BAT, the SYS-to-BAT switch turns on, using battery power to support the system load during the load peak. The MAX8677A features flexible input connections (at the DC and USB input pins) and current-limit settings (set by PEN1, PEN2, PSET, ...
Microcontroller Interfacing Techniques
... Micro-controllers are useful to the extent that they communicate with other devices, such as sensors, motors, switches, keypads, displays, memory and even other micro-controllers. Many interface methods have been developed over the years to solve the complex problem of ...
... Micro-controllers are useful to the extent that they communicate with other devices, such as sensors, motors, switches, keypads, displays, memory and even other micro-controllers. Many interface methods have been developed over the years to solve the complex problem of ...
8.2.2
... In theory, you could record the numbers within digital signals in many different ways. In practice, there is just one way—as a binary signal. A binary signal encodes information as a string of two possible values, usually written as 1’s and 0’s (or “on” and “off,” “up” or “down,” or “open” or “close ...
... In theory, you could record the numbers within digital signals in many different ways. In practice, there is just one way—as a binary signal. A binary signal encodes information as a string of two possible values, usually written as 1’s and 0’s (or “on” and “off,” “up” or “down,” or “open” or “close ...
Lecture 8 - The Local Group
... An emf converts chemical (or some other form) of energy into electrical energy. It acts like a “pump” in an electric circuit: moves charge from a lower potential to a higher potential. (We avoid the historical, misleading term “electromotive force”) - emf is not a force, but rather something like an ...
... An emf converts chemical (or some other form) of energy into electrical energy. It acts like a “pump” in an electric circuit: moves charge from a lower potential to a higher potential. (We avoid the historical, misleading term “electromotive force”) - emf is not a force, but rather something like an ...
SN74SSTV32867-EP - Texas Instruments
... 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 ...
Low Voltage and Medium Voltage Variable Frequency Drives
... incidences reported for motor winding experiencing insulation failures in the first or last few turns when operating with IGBTs inverters. Motor manufacturers are now offering inverter duty motors that have improved insulation system. NEMA MG1 Standard has added a new section part 31 that specifies ...
... incidences reported for motor winding experiencing insulation failures in the first or last few turns when operating with IGBTs inverters. Motor manufacturers are now offering inverter duty motors that have improved insulation system. NEMA MG1 Standard has added a new section part 31 that specifies ...
Galaxy 5500
... Schneider Electric UPS units and secure power systems are a core component of any architecture designed for highly critical applications, such as data centers, industry environments, infrastructure, and buildings. Intelligent energy management of these systems is enabled by Schneider Electric EcoStr ...
... Schneider Electric UPS units and secure power systems are a core component of any architecture designed for highly critical applications, such as data centers, industry environments, infrastructure, and buildings. Intelligent energy management of these systems is enabled by Schneider Electric EcoStr ...
Multimedia Systems - University of Sussex
... Requires no power supply Disadvantages Reduced ...
... Requires no power supply Disadvantages Reduced ...
DMACC - Ind Maint - ELEM 575
... 20.3 Discuss the operation of an AC alternator (generator). 20.4 Explain instantaneous, peak and effective voltage. 20.5 Discuss phase relationship. 20.6 Discuss inductive devices and other components. ...
... 20.3 Discuss the operation of an AC alternator (generator). 20.4 Explain instantaneous, peak and effective voltage. 20.5 Discuss phase relationship. 20.6 Discuss inductive devices and other components. ...
Exercise 6: LEDs and MatLab
... The schematic on the left uses a variable voltage source to change the voltage v across the element E, which in turn induces a change in the current i through E. The one on the right uses a variable current source to change the current i through E, which causes the voltage v across E to change. For ...
... The schematic on the left uses a variable voltage source to change the voltage v across the element E, which in turn induces a change in the current i through E. The one on the right uses a variable current source to change the current i through E, which causes the voltage v across E to change. For ...
Opto-isolator
In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.