PBSM5240PFH 1. Product profile 40 V, 2 A PNP low V
... 40 V, 2 A PNP low VCEsat (BISS) transistor with N-channel Trench MOSFET Rev. 1 — 20 June 2012 ...
... 40 V, 2 A PNP low VCEsat (BISS) transistor with N-channel Trench MOSFET Rev. 1 — 20 June 2012 ...
HIGH SPEED FUSES Applications Guide
... limit the thermal energy (∫i2dt or I2t) let through to the device during fault interruption Unfortunately, ultra fast interruption of such large currents leads to the creation of high overvoltages. If a silicon rectifier is subjected to this, it will fail due to breakdown phenomena. The protective d ...
... limit the thermal energy (∫i2dt or I2t) let through to the device during fault interruption Unfortunately, ultra fast interruption of such large currents leads to the creation of high overvoltages. If a silicon rectifier is subjected to this, it will fail due to breakdown phenomena. The protective d ...
this PDF file - Radio Electronics, Computer Science, Control
... Let’s make it clear from the start: we will not be discussing faulty tripping of RCD as a result of RCD’s failures. Rather we will be discussing only nuisance tripping of fully functional RCDs. The reader may ask: Why? If an RCD is fully functional and meets all the requirements set for it, how can ...
... Let’s make it clear from the start: we will not be discussing faulty tripping of RCD as a result of RCD’s failures. Rather we will be discussing only nuisance tripping of fully functional RCDs. The reader may ask: Why? If an RCD is fully functional and meets all the requirements set for it, how can ...
MAX17000 Complete DDR2 and DDR3 Memory Power-Management Solution General Description
... run in three different modes: power-efficient SKIP mode, low-noise forced-PWM mode, and standby mode to support memory in notebook computer standby operation. The switching frequency is programmable from 200kHz to 600kHz to allow small components and high efficiency. The VDDQ output voltage can be s ...
... run in three different modes: power-efficient SKIP mode, low-noise forced-PWM mode, and standby mode to support memory in notebook computer standby operation. The switching frequency is programmable from 200kHz to 600kHz to allow small components and high efficiency. The VDDQ output voltage can be s ...
Basic Electrical Distribution System
... moving parallel to the magnetic field and do not cut magnetic lines of force – At that instant, there is no voltage induced • As the coil rotates in a clockwise direction, each side of coil cuts the magnetic lines of force in opposite directions • The polarity of the induced voltages depends on the ...
... moving parallel to the magnetic field and do not cut magnetic lines of force – At that instant, there is no voltage induced • As the coil rotates in a clockwise direction, each side of coil cuts the magnetic lines of force in opposite directions • The polarity of the induced voltages depends on the ...
XRI1-IE - Combined time overcurrent and earth current relay
... the power system connected to the generator. It does not pick up to earth faults on the generator terminals or in generator stator. ...
... the power system connected to the generator. It does not pick up to earth faults on the generator terminals or in generator stator. ...
Creating Higher Voltage Outputs using Series Connected
... Modules). 48VIN classic VTM has input voltage range of 26 V to 55 V. VTM with K factor of ½ provides 24 V output voltage for 48 V factorize bus voltage. Outputs of three such VTMs are connected in series to produce the 72 V output voltage. Three 400 W rated PRMs are connected in parallel using maste ...
... Modules). 48VIN classic VTM has input voltage range of 26 V to 55 V. VTM with K factor of ½ provides 24 V output voltage for 48 V factorize bus voltage. Outputs of three such VTMs are connected in series to produce the 72 V output voltage. Three 400 W rated PRMs are connected in parallel using maste ...
Part 1 Direct current generator By
... Although the counter EMF is opposite with the supplied voltage, but it cannot exceed to applied voltage. The counter EMF is serves to limit the current in an armature winding. The armature current will be limited to the value just sufficient to take care of the developed power needed to drive the lo ...
... Although the counter EMF is opposite with the supplied voltage, but it cannot exceed to applied voltage. The counter EMF is serves to limit the current in an armature winding. The armature current will be limited to the value just sufficient to take care of the developed power needed to drive the lo ...
AN11127 - NXP Semiconductors
... open-drain devices, it is always required to use pull-up resistors at B-side, and they must be sized so as not to overload the output drivers. When using the PCA9306 or NVT20xx family, if VCC(B) VCC(A) < 1 V, then pull-up resistors are required on A-side to pull up the An outputs to VCC(A). It is ...
... open-drain devices, it is always required to use pull-up resistors at B-side, and they must be sized so as not to overload the output drivers. When using the PCA9306 or NVT20xx family, if VCC(B) VCC(A) < 1 V, then pull-up resistors are required on A-side to pull up the An outputs to VCC(A). It is ...
MAX16063 1% Accurate, Low-Voltage, Quad Window Voltage Detector General Description
... Figure 4 shows a similar application using a fuse and a silicon-controlled rectifier (SCR). An overvoltage event turns on the SCR and shorts the supply to ground. The surge of current through the short circuit blows the fuse and terminates the current to the load. Select R3 so that the gate of the S ...
... Figure 4 shows a similar application using a fuse and a silicon-controlled rectifier (SCR). An overvoltage event turns on the SCR and shorts the supply to ground. The surge of current through the short circuit blows the fuse and terminates the current to the load. Select R3 so that the gate of the S ...
LP5912 500-mA Low-Noise, Low-IQ LDO (Rev. D)
... In applications where high power dissipation and/or poor package thermal resistance is present, the maximum ambient temperature may have to be derated. Maximum ambient temperature (TA-MAX) is dependent on the maximum operating junction temperature (TJ-MAX-OP = 125°C), the maximum power dissipation o ...
... In applications where high power dissipation and/or poor package thermal resistance is present, the maximum ambient temperature may have to be derated. Maximum ambient temperature (TA-MAX) is dependent on the maximum operating junction temperature (TJ-MAX-OP = 125°C), the maximum power dissipation o ...
TLV2371-Q1, TLV2372-Q1, TLV2374-Q1 μA/Ch 3-MHz RAIL-TO-RAIL INPUT/OUTPUT FAMILY OF 550-
... The TLV237x single supply operational amplifiers provide rail-to-rail input and output capability. The TLV237x takes the minimum operating supply voltage down to 2.7 V over the extended automotive temperature range while adding the rail-to-rail output swing feature. The TLV237x also provides 3-MHz b ...
... The TLV237x single supply operational amplifiers provide rail-to-rail input and output capability. The TLV237x takes the minimum operating supply voltage down to 2.7 V over the extended automotive temperature range while adding the rail-to-rail output swing feature. The TLV237x also provides 3-MHz b ...
characterization, modeling, and design of esd
... presented. The methodology employs empirical modeling to predict the I-V characteristics and ESD withstand level of a circuit given the circuit’s layout parameters. A critical correlation between transmission-line pulse withstand current and human-body model (HBM) withstand voltage is demonstrated. ...
... presented. The methodology employs empirical modeling to predict the I-V characteristics and ESD withstand level of a circuit given the circuit’s layout parameters. A critical correlation between transmission-line pulse withstand current and human-body model (HBM) withstand voltage is demonstrated. ...
Pdf
... we neglect the effect of capacitance. Because, the capacitive effect or the charging current is not very large and it is effect can be neglected. Also these lines are generally medium voltage and low voltage lines, because these are very short lines. And therefore, also the charging current, because ...
... we neglect the effect of capacitance. Because, the capacitive effect or the charging current is not very large and it is effect can be neglected. Also these lines are generally medium voltage and low voltage lines, because these are very short lines. And therefore, also the charging current, because ...
SPURIOUS FREE DYNAMIC RANGE
... overcome distortion by specifically enhancing the SFDR for high-speed DACs. A switch driver and low-voltage differential signalling receiver to achieve high-speed DAC performance and their influence on the SFDR performance are designed and discussed. ...
... overcome distortion by specifically enhancing the SFDR for high-speed DACs. A switch driver and low-voltage differential signalling receiver to achieve high-speed DAC performance and their influence on the SFDR performance are designed and discussed. ...
Sequential Logic
... In this memory device, if A and Q are initially at logic 0, then Q remains at logic 0. However if A becomes a logic 1, then the output Q will be logic 1 ever after, regardless of any further changes in the input at A. Once Q = 1 has been written it can’t be changed back but it can be read. You may a ...
... In this memory device, if A and Q are initially at logic 0, then Q remains at logic 0. However if A becomes a logic 1, then the output Q will be logic 1 ever after, regardless of any further changes in the input at A. Once Q = 1 has been written it can’t be changed back but it can be read. You may a ...
TRIAC
TRIAC, from triode for alternating current, is a genericized tradename for an electronic component that can conduct current in either direction when it is triggered (turned on), and is formally called a bidirectional triode thyristor or bilateral triode thyristor.TRIACs are a subset of thyristors and are closely related to silicon controlled rectifiers (SCR). However, unlike SCRs, which are unidirectional devices (that is, they can conduct current only in one direction), TRIACs are bidirectional and so allow current in either direction. Another difference from SCRs is that TRIAC current can be enabled by either a positive or negative current applied to its gate electrode, whereas SCRs can be triggered only by positive current into the gate. To create a triggering current, a positive or negative voltage has to be applied to the gate with respect to the MT1 terminal (otherwise known as A1).Once triggered, the device continues to conduct until the current drops below a certain threshold called the holding current.The bidirectionality makes TRIACs very convenient switches for alternating-current (AC) circuits, also allowing them to control very large power flows with milliampere-scale gate currents. In addition, applying a trigger pulse at a controlled phase angle in an AC cycle allows control of the percentage of current that flows through the TRIAC to the load (phase control), which is commonly used, for example, in controlling the speed of low-power induction motors, in dimming lamps, and in controlling AC heating resistors.