MAX8667/MAX8668 1.5MHz Dual Step-Down DC-DC Converters with Dual LDOs and Individual Enables
... to 1.5MHz allowing for ultra-small external components. The step-down converter output current is guaranteed up to 600mA for OUT1 and 1200mA for OUT2. When the step-down converter output voltage falls below the regulation threshold, the error comparator begins a switching cycle by turning the high-s ...
... to 1.5MHz allowing for ultra-small external components. The step-down converter output current is guaranteed up to 600mA for OUT1 and 1200mA for OUT2. When the step-down converter output voltage falls below the regulation threshold, the error comparator begins a switching cycle by turning the high-s ...
A Stable DC Power Supply for Photovoltaic Systems
... The proposed work focuses on eliminating the fluctuation demerit in the DC output voltage level of connected solar panel. The work in [7] includes the initial block diagram of the present work and [13], [14] presented a system design for portable charger used with solar power supply. In this paper, ...
... The proposed work focuses on eliminating the fluctuation demerit in the DC output voltage level of connected solar panel. The work in [7] includes the initial block diagram of the present work and [13], [14] presented a system design for portable charger used with solar power supply. In this paper, ...
FNA40860 Motion SPM 45 Series FNA40860 Motio
... 2) By virtue of integrating an application-specific type of HVIC inside the Motion SPM® 45 product, direct coupling to MCU terminals without any optocoupler or transformer isolation is possible. 3) VFO output is open-drain type. This signal line should be pulled up to the positive side of the MCU or ...
... 2) By virtue of integrating an application-specific type of HVIC inside the Motion SPM® 45 product, direct coupling to MCU terminals without any optocoupler or transformer isolation is possible. 3) VFO output is open-drain type. This signal line should be pulled up to the positive side of the MCU or ...
DATA SHEET PBSS5240V 40 V low V PNP transistor
... Suitability for use ⎯ NXP Semiconductors products are not designed, authorized or warranted to be suitable for use in medical, military, aircraft, space or life support equipment, nor in applications where failure or malfunction of an NXP Semiconductors product can reasonably be expected to result i ...
... Suitability for use ⎯ NXP Semiconductors products are not designed, authorized or warranted to be suitable for use in medical, military, aircraft, space or life support equipment, nor in applications where failure or malfunction of an NXP Semiconductors product can reasonably be expected to result i ...
AN9611: A DC-AC Isolated Battery Inverter Using the
... fill, the primary was formed of 3 separate windings which were paralleled to supply the approximately 30ARMS required at rated output power. Each primary winding’s DC resistance is less than 10mΩ. There are two equal, but separate, secondary power output windings. When series-connected, these second ...
... fill, the primary was formed of 3 separate windings which were paralleled to supply the approximately 30ARMS required at rated output power. Each primary winding’s DC resistance is less than 10mΩ. There are two equal, but separate, secondary power output windings. When series-connected, these second ...
CONTROL BY A TRIAC FOR AN INDUCTIVE LOAD
... brief. The positive and negative currents are practically equivalent. Little dissymmetry. Certain applications are covered by this case. e.g. speed-control circuit for AC motors. - Narrow conducting angle ; broad lag angle. The flow of current in one direction is a function of the control and thus o ...
... brief. The positive and negative currents are practically equivalent. Little dissymmetry. Certain applications are covered by this case. e.g. speed-control circuit for AC motors. - Narrow conducting angle ; broad lag angle. The flow of current in one direction is a function of the control and thus o ...
JK2315611567
... components. Analysis of both these aspects are required to be carried out to design efficient reactor system high plant availability. In this project, effect of change in grid frequency and supply voltage on performance of motors and generator of a nuclear power plant has been analysed. The study is ...
... components. Analysis of both these aspects are required to be carried out to design efficient reactor system high plant availability. In this project, effect of change in grid frequency and supply voltage on performance of motors and generator of a nuclear power plant has been analysed. The study is ...
MAX6968 8-Port, 5.5V Constant-Current LED Driver General Description Features
... up to 55mA using a single external resistor. The MAX6968 operates with a 25Mb, industry-standard, 4wire serial interface. The MAX6968 uses the industry-standard shift-registerplus-latch-type serial interface. The driver accepts data shifted into an 8-bit shift register using data input DIN and clock ...
... up to 55mA using a single external resistor. The MAX6968 operates with a 25Mb, industry-standard, 4wire serial interface. The MAX6968 uses the industry-standard shift-registerplus-latch-type serial interface. The driver accepts data shifted into an 8-bit shift register using data input DIN and clock ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
... Figure.9 STATCOM reactive power Q in MVAR STATCOM operates in two modes either capacitive are inductive mode, these are known according to Var variations. And dc link voltage always resembles STATCOM response; it is constant under normal stipulation. When ac voltage reduces STATCOM reacts fast and s ...
... Figure.9 STATCOM reactive power Q in MVAR STATCOM operates in two modes either capacitive are inductive mode, these are known according to Var variations. And dc link voltage always resembles STATCOM response; it is constant under normal stipulation. When ac voltage reduces STATCOM reacts fast and s ...
semiconductor diodes
... If the ohmmeter has drawn the symbol of the diodes on one of its domains, you will do the measurement within that domain, otherwise you will use any domain you want; Connect the rectifying diode with the anode of the (+) lead of the ohmmeter (forward bias of the diode) and then read the value; ...
... If the ohmmeter has drawn the symbol of the diodes on one of its domains, you will do the measurement within that domain, otherwise you will use any domain you want; Connect the rectifying diode with the anode of the (+) lead of the ohmmeter (forward bias of the diode) and then read the value; ...
Sunrise Alarm Clock for the Hearing Impaired
... Future Work and Alternatives • Visual alarm – AC phase modulation to dim bulb – Allow use of compact fluorescent and LED bulbs – Remove user’s access to lamp control signal ...
... Future Work and Alternatives • Visual alarm – AC phase modulation to dim bulb – Allow use of compact fluorescent and LED bulbs – Remove user’s access to lamp control signal ...
Small Current Output Power Management Switch ICs
... The over current detection circuit limits current when current flowing in switch MOSFET exceeds the current limit threshold. There are three types of response against over current. The over current detection circuit is in operation when the power switch is ON (when EN signal is active). 2-1 When the ...
... The over current detection circuit limits current when current flowing in switch MOSFET exceeds the current limit threshold. There are three types of response against over current. The over current detection circuit is in operation when the power switch is ON (when EN signal is active). 2-1 When the ...
preview - SOL*R
... Current Limiting Protection: Current is limited to something less than 6 mA by the 1kΩ resistor that is in series with the LED. Reading Current on the Scope: To read the current shown on the scope remember that according to Ohm's law if you are on the 1kΩ range, I= V/R= V/1000. Thus 1 volt of deflec ...
... Current Limiting Protection: Current is limited to something less than 6 mA by the 1kΩ resistor that is in series with the LED. Reading Current on the Scope: To read the current shown on the scope remember that according to Ohm's law if you are on the 1kΩ range, I= V/R= V/1000. Thus 1 volt of deflec ...
BA65-2683 Electrical Facilities for Railways
... Power running 300% of direct-current 300% of direct-current limit value rating Regeneration voltage-clamp limit value rating ...
... Power running 300% of direct-current 300% of direct-current limit value rating Regeneration voltage-clamp limit value rating ...
659 5-kV Detector Bias Supply
... bias voltage. Some detector manufacturers provide a TTL logic level output from their detector warmup sensor. A board-mounted jumper in the Model 659 can be moved to the TTL position to make the bias shutdown input compatible with detectors supplying a TTL output. It is also possible to disable the ...
... bias voltage. Some detector manufacturers provide a TTL logic level output from their detector warmup sensor. A board-mounted jumper in the Model 659 can be moved to the TTL position to make the bias shutdown input compatible with detectors supplying a TTL output. It is also possible to disable the ...
Current source
A current source is an electronic circuit that delivers or absorbs an electric current which is independent of the voltage across it.A current source is the dual of a voltage source. The term constant-current 'sink' is sometimes used for sources fed from a negative voltage supply. Figure 1 shows the schematic symbol for an ideal current source, driving a resistor load. There are two types - an independent current source (or sink) delivers a constant current. A dependent current source delivers a current which is proportional to some other voltage or current in the circuit.