Ultralow Voltage Energy Harvester Uses Thermoelectric Generator for
... the burst energy required during the low duty cycle load pulse when the wireless sensor is active and transmitting. A switched output (VOUT2), easily controlled by the host, is also provided for powering circuits that don’t have a shutdown or low power sleep mode. A power good output is included to ...
... the burst energy required during the low duty cycle load pulse when the wireless sensor is active and transmitting. A switched output (VOUT2), easily controlled by the host, is also provided for powering circuits that don’t have a shutdown or low power sleep mode. A power good output is included to ...
DC Electrical Characteristics of MM74HC High-Speed CMOS Logic
... For most CD4000 and MM74C CMOS operating at VCC = 5V, the designer does not need to worry about excessive output currents, since the output transistors usually cannot source or sink enough current to stress the metal or dissipate excessive amounts of power. The high-speed CMOS devices do have much i ...
... For most CD4000 and MM74C CMOS operating at VCC = 5V, the designer does not need to worry about excessive output currents, since the output transistors usually cannot source or sink enough current to stress the metal or dissipate excessive amounts of power. The high-speed CMOS devices do have much i ...
BD3512MUV
... can be set for any period up to the time the NRCS pin reaches VFB (0.65V). During startup, the NRCS pin serves as a 20μ A (TYP) constant current source to charge the external capacitor. Capacitors with low susceptibility (0.001μF～1μF) to temperature are recommended, in order to assure a stable soft- ...
... can be set for any period up to the time the NRCS pin reaches VFB (0.65V). During startup, the NRCS pin serves as a 20μ A (TYP) constant current source to charge the external capacitor. Capacitors with low susceptibility (0.001μF～1μF) to temperature are recommended, in order to assure a stable soft- ...
LM4559F
... Power dissipation (total loss) indicates the power that the IC can consume at TA=25°C (normal temperature). As the IC consumes power, it heats up, causing its temperature to be higher than the ambient temperature. The allowable temperature that the IC can accept is limited. This depends on the circu ...
... Power dissipation (total loss) indicates the power that the IC can consume at TA=25°C (normal temperature). As the IC consumes power, it heats up, causing its temperature to be higher than the ambient temperature. The allowable temperature that the IC can accept is limited. This depends on the circu ...
S320-80-1 Fault Indicators S.T.A.R. Hot Line Voltage Indicator
... WARNING: Do not use this device as the only indication that the circuit is energized or de-energized. A dirty, wet or otherwise faulty test point or indicator could cause a false reading indicating a dead circuit. Always use an approved means to be certain the circuit is de-energized before operatin ...
... WARNING: Do not use this device as the only indication that the circuit is energized or de-energized. A dirty, wet or otherwise faulty test point or indicator could cause a false reading indicating a dead circuit. Always use an approved means to be certain the circuit is de-energized before operatin ...
DS96172/DS96174 RS-485/RS-422 Quad
... TI assumes no liability for applications assistance or the design of Buyers’ products. Buyers are responsible for their products and applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide adequate design and operating safeguar ...
... TI assumes no liability for applications assistance or the design of Buyers’ products. Buyers are responsible for their products and applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide adequate design and operating safeguar ...
MAX3665 622Mbps, Ultra-Low-Power, 3.3V Transimpedance Preamplifier for SDH/SONET ________________General Description
... Connect a 400pF or larger capacitor (CFILT) between FILT and case ground for TO header, die-mounted operation. Increasing CFILT improves PSRR. The DC cancellation loop can sink up to 300µA of current at the input. The MAX3665 minimizes pulse-width distortion for data sequences that exhibit a 50% mar ...
... Connect a 400pF or larger capacitor (CFILT) between FILT and case ground for TO header, die-mounted operation. Increasing CFILT improves PSRR. The DC cancellation loop can sink up to 300µA of current at the input. The MAX3665 minimizes pulse-width distortion for data sequences that exhibit a 50% mar ...
MAX1925/MAX1926 Switch-Mode 1-Cell Li+ Chargers General Description Features
... switch-mode battery chargers use an external PMOS pass element step-down configuration. Charge current is programmable, and an external capacitor sets the maximum charge time. Additional features include automatic input power detection (ACON output), logic-controlled enable, and temperature monitori ...
... switch-mode battery chargers use an external PMOS pass element step-down configuration. Charge current is programmable, and an external capacitor sets the maximum charge time. Additional features include automatic input power detection (ACON output), logic-controlled enable, and temperature monitori ...
Chapter 3 VOLTAGE CONTROL
... In DC excitation system, the field of the main synchronous generator is fed from a DC generator, called exciter. Since the field of the synchronous generator is in the rotor, the required field current is supplied to it through slip rings and brushes. The DC generator is driven from the same turbine ...
... In DC excitation system, the field of the main synchronous generator is fed from a DC generator, called exciter. Since the field of the synchronous generator is in the rotor, the required field current is supplied to it through slip rings and brushes. The DC generator is driven from the same turbine ...
FJD5555 NPN Silicon Transistor — NPN Silicon T ransistor
... system whose failure to perform can be reasonably expected to intended for surgical implant into the body or (b) support or sustain cause the failure of the life support device or system, or to affect its life, and (c) whose failure to perform when properly used in safety or effectiveness. accordanc ...
... system whose failure to perform can be reasonably expected to intended for surgical implant into the body or (b) support or sustain cause the failure of the life support device or system, or to affect its life, and (c) whose failure to perform when properly used in safety or effectiveness. accordanc ...
lecture1428643297
... the Ta will turn OFF. The extra voltage if any, due to substantial inductance in the input lines will be discharged through the diodeinductorload circuit. If the Tm (main thyristor) is triggered, then the current will flow in two paths: commutating current will flow through the C ...
... the Ta will turn OFF. The extra voltage if any, due to substantial inductance in the input lines will be discharged through the diodeinductorload circuit. If the Tm (main thyristor) is triggered, then the current will flow in two paths: commutating current will flow through the C ...
... (instead of the more customary sapphire or silicon–carbide substrates) have been reported, showing 150-W output power with high linearity and high reliability for W-CDMA base-station applications [5]. The use of this GaN power amplifier within an envelope-tracking (ET) architecture was recently repo ...
95-6571 - L8124A,C,E,L and M Aquastat® Relays
... with the relay.) Refer to form 68-0040, Wells and Fittings for Temperature Controllers, to order well. A compression fitting is available for applications where direct immersion of the sensing bulb is desired. A 124904 Well Adapter (see Fig. 2) can be ordered separately to adapt some other wells to ...
... with the relay.) Refer to form 68-0040, Wells and Fittings for Temperature Controllers, to order well. A compression fitting is available for applications where direct immersion of the sensing bulb is desired. A 124904 Well Adapter (see Fig. 2) can be ordered separately to adapt some other wells to ...
PTC thermistors for overcurrent protection and as inrush
... Contacts and housing used for assembly with thermistor have to be clean before mounting. Especially grease or oil must be removed. When PTC thermistors are encapsulated with sealing material, the precautions given in chapter "Mounting instructions", "Sealing and potting" must be observed. When the t ...
... Contacts and housing used for assembly with thermistor have to be clean before mounting. Especially grease or oil must be removed. When PTC thermistors are encapsulated with sealing material, the precautions given in chapter "Mounting instructions", "Sealing and potting" must be observed. When the t ...
MAX15040 High-Efficiency, 4A, Step-Down Regulator with General Description
... High-Efficiency, 4A, Step-Down Regulator with Integrated Switches in 2mm x 2mm Package The MAX15040 high-efficiency switching regulator delivers up to 4A load current at output voltages from 0.6V to (0.9 x VIN). The device operates from 2.4V to 3.6V, making it ideal for on-board point-of-load and po ...
... High-Efficiency, 4A, Step-Down Regulator with Integrated Switches in 2mm x 2mm Package The MAX15040 high-efficiency switching regulator delivers up to 4A load current at output voltages from 0.6V to (0.9 x VIN). The device operates from 2.4V to 3.6V, making it ideal for on-board point-of-load and po ...
What does it mean V0 residual voltage External
... 22000 / 100: This kind of VT is used to measure phase-to-phase voltages. It is impossible to measure a residual voltage with such VT. 22000:√3 / 100:√3: This kind of VT is used to measure phase-to-neutral voltages or residual voltage Vo ...
... 22000 / 100: This kind of VT is used to measure phase-to-phase voltages. It is impossible to measure a residual voltage with such VT. 22000:√3 / 100:√3: This kind of VT is used to measure phase-to-neutral voltages or residual voltage Vo ...
Power MOSFET
A power MOSFET is a specific type of metal oxide semiconductor field-effect transistor (MOSFET) designed to handle significant power levels.Compared to the other power semiconductor devices, for example an insulated-gate bipolar transistor (IGBT) or a thyristor, its main advantages are high commutation speed and good efficiency at low voltages. It shares with the IGBT an isolated gate that makes it easy to drive. They can be subject to low gain, sometimes to degree that the gate voltage needs to be higher than the voltage under control.The design of power MOSFETs was made possible by the evolution of CMOS technology, developed for manufacturing integrated circuits in the late 1970s. The power MOSFET shares its operating principle with its low-power counterpart, the lateral MOSFET.The power MOSFET is the most widely used low-voltage (that is, less than 200 V) switch. It can be found in most power supplies, DC to DC converters, and low voltage motor controllers.