BUF634 250-mA High-Speed Buffer (Rev. A)
... The BUF634 device can deliver up to ±250-mA continuous output current. Internal circuitry limits output current to approximately ±350 mA; see Figure 10. For many applications, however, the continuous output current will be limited by thermal effects. The output voltage swing capability varies with j ...
... The BUF634 device can deliver up to ±250-mA continuous output current. Internal circuitry limits output current to approximately ±350 mA; see Figure 10. For many applications, however, the continuous output current will be limited by thermal effects. The output voltage swing capability varies with j ...
MP7752 - Monolithic Power System
... The amplifier has fully differential outputs and inputs. The differential input is useful to minimize the common-mode noise (any noise that appears on both input lines of the channel). This device can still be used with a single-ended input. The MP7752 includes eight high-power MOSFETs wherein for e ...
... The amplifier has fully differential outputs and inputs. The differential input is useful to minimize the common-mode noise (any noise that appears on both input lines of the channel). This device can still be used with a single-ended input. The MP7752 includes eight high-power MOSFETs wherein for e ...
... P.J. Wolfs, “A Current-Sourced DC-DC Converter Derived via the Duality Principle from the Half-Bridge Converter” IEEE Transactionson Industrial Electronics, Vol. 40, No. 1, pp. 139-144, February 1993. Haiping Xu; Xuhui Wen; Qiao, E.; Xin Guo; Li Kong; , "High Power Interleaved Boost Converter in Fue ...
MAX6457–MAX6460 High-Voltage, Low-Current Voltage Monitors in SOT Packages General Description
... undervoltage event. Select R1 and R2 to set the trip voltage (see the Programming the Trip Voltage (VTRIP) section). When the voltage of the battery stack decreases so that VIN+ drops below VTH- of the MAX6457–MAX6460, then OUT (OUTA) goes low and disables the power supply to the load. When the batt ...
... undervoltage event. Select R1 and R2 to set the trip voltage (see the Programming the Trip Voltage (VTRIP) section). When the voltage of the battery stack decreases so that VIN+ drops below VTH- of the MAX6457–MAX6460, then OUT (OUTA) goes low and disables the power supply to the load. When the batt ...
The Rotating Magnetic Field Oscillator System for
... To simplify the discussion of the experimental system, unless stated otherwise, the following discussion applies to one tank circuit (i.e. one antenna system which contains two antennas). A 1:1 transformer electrically isolates the current source from the tank circuit. On the primary side of the tra ...
... To simplify the discussion of the experimental system, unless stated otherwise, the following discussion applies to one tank circuit (i.e. one antenna system which contains two antennas). A 1:1 transformer electrically isolates the current source from the tank circuit. On the primary side of the tra ...
Current monitoring relay SRN mecotron® 2 Functions
... The current being monitored is applied to the terminals B1 or B2 or B3 and C. The output relay energizes when the monitored current exceeds the set response value. It de-energizes when the current is below the set response value within the hysteresis range. The AC/DC version has a built-in selection ...
... The current being monitored is applied to the terminals B1 or B2 or B3 and C. The output relay energizes when the monitored current exceeds the set response value. It de-energizes when the current is below the set response value within the hysteresis range. The AC/DC version has a built-in selection ...
STEVAL-ISA053V1
... All ST products are sold pursuant to ST’s terms and conditions of sale. Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes no liability whatsoever relating to the choice, selection or use of the ST products and service ...
... All ST products are sold pursuant to ST’s terms and conditions of sale. Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes no liability whatsoever relating to the choice, selection or use of the ST products and service ...
by Wayne Getchell (VE3CZO) on Possible Projects for WCARC
... Simple trickle charger for Led Acid or NiMH rechargeable batteries • Two versions, low current, 0.1 to 4mA; high current 4 to 50mA • Low total power consumption typically well under one watt • LED indicator illuminates only when providing trickle current to a battery. • LED current is the same brigh ...
... Simple trickle charger for Led Acid or NiMH rechargeable batteries • Two versions, low current, 0.1 to 4mA; high current 4 to 50mA • Low total power consumption typically well under one watt • LED indicator illuminates only when providing trickle current to a battery. • LED current is the same brigh ...
Common PDR Problems
... – Multiple sensors connected to an input multiplexer – Multiple sensors connected to separate ADC’s – Multiple sensors with separate DATAQ systems,i.e, HOBO ...
... – Multiple sensors connected to an input multiplexer – Multiple sensors connected to separate ADC’s – Multiple sensors with separate DATAQ systems,i.e, HOBO ...
Digital LED Strip Module
... brightness, color temperature, and gradient starting/ending locations. One alternative to using rotary encoder was to use the rotary potentiometer to sense how much the user has turned the knob. However, this option limited the maximum rotation angle. Since our system uses other inputs, such as Blue ...
... brightness, color temperature, and gradient starting/ending locations. One alternative to using rotary encoder was to use the rotary potentiometer to sense how much the user has turned the knob. However, this option limited the maximum rotation angle. Since our system uses other inputs, such as Blue ...
MAX8556/MAX8557 4A Ultra-Low-Input-Voltage LDO Regulators General Description
... The MAX8556/MAX8557 low-dropout linear regulators operate from input voltages as low as 1.425V and are able to deliver up to 4A of continuous output current with a typical dropout voltage of only 100mV. The output voltage is adjustable from 0.5V to VIN - 0.2V. Designed with an internal p-channel MOS ...
... The MAX8556/MAX8557 low-dropout linear regulators operate from input voltages as low as 1.425V and are able to deliver up to 4A of continuous output current with a typical dropout voltage of only 100mV. The output voltage is adjustable from 0.5V to VIN - 0.2V. Designed with an internal p-channel MOS ...
A Very–High Impedance Current Mirror
... In our proposed structure, the drain symmetry for the transistors M2-M4 is achieved with out the need of auxiliary current source. It can be achieved by replacing the auxiliary current source with the diode-connected PMOS. The M2-M4 transistors formed as the part of current mirror, to achieve high o ...
... In our proposed structure, the drain symmetry for the transistors M2-M4 is achieved with out the need of auxiliary current source. It can be achieved by replacing the auxiliary current source with the diode-connected PMOS. The M2-M4 transistors formed as the part of current mirror, to achieve high o ...
EXR2H Series - ConTech Lighting
... Simple twist and lock action tightly secures housing to canopy. ...
... Simple twist and lock action tightly secures housing to canopy. ...
Electrical Power System SMJE 2103
... With the sheath insulated find, a) Capacitance between any two conductors b) Capacitance to neutral c) Charging current if cable is connected to 11kV, 3 phase, 50 Hz system ...
... With the sheath insulated find, a) Capacitance between any two conductors b) Capacitance to neutral c) Charging current if cable is connected to 11kV, 3 phase, 50 Hz system ...
Low power issues in microarchitectures
... VDD for the transistors on those paths for speed. Use a lower VDD on the other logic to reduce dynamic energy consumption. ...
... VDD for the transistors on those paths for speed. Use a lower VDD on the other logic to reduce dynamic energy consumption. ...
Design Consideration for Boundary Conduction Mode Power Factor
... to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability arising out of the application or use of any product or ...
... to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability arising out of the application or use of any product or ...
Power – 081 Substation Fitting Maintain Power System
... K1. The principles of health, safety and environmental legislation in relation to work on power system plant and apparatus e.g. Electricity at Work Regulations 1989 K2. The organisations safety rules, policies and procedures relating to work on or near substation plant/apparatus e.g. safety document ...
... K1. The principles of health, safety and environmental legislation in relation to work on power system plant and apparatus e.g. Electricity at Work Regulations 1989 K2. The organisations safety rules, policies and procedures relating to work on or near substation plant/apparatus e.g. safety document ...
The Yaesu FT200
... and silver case. It was also sold under the guise of the Sommerkamp FT250 (blue case) and the Henry Radio "Tempo One" (black and silver case, above). It had a short reincarnation in the early 70's in an all black case and was then sold as a cheaper alternative to the first FT101's. The accompanying ...
... and silver case. It was also sold under the guise of the Sommerkamp FT250 (blue case) and the Henry Radio "Tempo One" (black and silver case, above). It had a short reincarnation in the early 70's in an all black case and was then sold as a cheaper alternative to the first FT101's. The accompanying ...
Monte Carlo writeup
... and current nodes. Firstly, the original save lines in the netlist are commented out and a new save line with the nodes listed in the nodes portion is printed. For further assistance on saving, refer to the example deviations file. The last group parsed is the models of the MOS devices. Every line c ...
... and current nodes. Firstly, the original save lines in the netlist are commented out and a new save line with the nodes listed in the nodes portion is printed. For further assistance on saving, refer to the example deviations file. The last group parsed is the models of the MOS devices. Every line c ...
Mains electricity
Mains electricity is the general-purpose alternating-current (AC) electric power supply. In the US, electric power is referred to by several names including household power, household electricity, house current, powerline, domestic power, wall power, line power, AC power, city power, street power, and grid power.The two principal properties of the electric power supply, voltage and frequency, differ between regions. A voltage of (nominally) 230 V and a frequency of 50 Hz is used in Europe, most of Asia, most of South America and Australia. In North America, the most common combination is 120 V and a frequency of 60 Hz. Other voltages exist, and some countries may have, for example, 230 V but 60 Hz. This is a concern to travelers, since portable appliances designed for one voltage and frequency combination may not operate or may be destroyed by another.The use of different plugs and sockets in different regions provides some protection from accidental use of appliances with incompatible voltage and frequency requirements.