TPS62420-Q1 数据资料 dataSheet 下载
... The TPS62420 device is a synchronous dual step-down dc-dc converter optimized for battery-powered portable applications. It provides two independent output voltage rails powered by 1-cell Li-Ion or 3-cell NiMH/NiCD batteries. The device is also suitable to operate from a standard 3.3-V or 5-V voltag ...
... The TPS62420 device is a synchronous dual step-down dc-dc converter optimized for battery-powered portable applications. It provides two independent output voltage rails powered by 1-cell Li-Ion or 3-cell NiMH/NiCD batteries. The device is also suitable to operate from a standard 3.3-V or 5-V voltag ...
Ω MAX9153/MAX9154 Low-Jitter, 800Mbps, 10-Port LVDS Repeaters with 100
... signaling (LVDS) repeaters are ideal for applications that require high-speed data or clock distribution while minimizing power, space, and noise. The devices accept a single LVDS input (MAX9153) or single LVPECL input (MAX9154) and repeat the signal at 10 LVDS outputs. Each differential output driv ...
... signaling (LVDS) repeaters are ideal for applications that require high-speed data or clock distribution while minimizing power, space, and noise. The devices accept a single LVDS input (MAX9153) or single LVPECL input (MAX9154) and repeat the signal at 10 LVDS outputs. Each differential output driv ...
MAX77803_prelim
... requires no additional inductor– allowing the MAX77803 to power USB OTG accessories or provide illumination to the Flash LED string. The switching charger is designed with a special CC, CV, and die temperature regulation algorithm. MaxFlash prevents overloading a weak battery, further extending batt ...
... requires no additional inductor– allowing the MAX77803 to power USB OTG accessories or provide illumination to the Flash LED string. The switching charger is designed with a special CC, CV, and die temperature regulation algorithm. MaxFlash prevents overloading a weak battery, further extending batt ...
Tips and tricks for high-speed, high-voltage
... amplifier with high input impedance that can drive 50-W lines. It has an input common-mode range of ±1.5 V and a >700-MHz small-signal bandwidth, as well as an input impedance of 1 pF in parallel with 1 MW. Using this amplifier for drain voltages as high as 600 V will require a 1000:1 voltage attenu ...
... amplifier with high input impedance that can drive 50-W lines. It has an input common-mode range of ±1.5 V and a >700-MHz small-signal bandwidth, as well as an input impedance of 1 pF in parallel with 1 MW. Using this amplifier for drain voltages as high as 600 V will require a 1000:1 voltage attenu ...
1.1 MOSFET Scaling and Small Geometry Effects
... i.e. CGD =0, while CGS =2/3 Cox* L*W. The table below summarizes the values of the gate capacitances for the three different regions of operation as a function of the oxide capacitance Cox, the device length L and width W, and the overlap length LD between the gate and S/D regions. Also shown below ...
... i.e. CGD =0, while CGS =2/3 Cox* L*W. The table below summarizes the values of the gate capacitances for the three different regions of operation as a function of the oxide capacitance Cox, the device length L and width W, and the overlap length LD between the gate and S/D regions. Also shown below ...
Questions
... a. hard-wired controls b. actuator-sensor controls c. programmable-logic d. computer-controllers 19. A signal which varies continuously is called ...
... a. hard-wired controls b. actuator-sensor controls c. programmable-logic d. computer-controllers 19. A signal which varies continuously is called ...
Sample pages 1 PDF
... The measure of voltages and currents with portable equipment constitutes generally risky work, so that it is necessary to reduce or to eliminate any situation of potential risk for the user, the instrumentation or the installation. In many cases the problem can be worse, because there could appear o ...
... The measure of voltages and currents with portable equipment constitutes generally risky work, so that it is necessary to reduce or to eliminate any situation of potential risk for the user, the instrumentation or the installation. In many cases the problem can be worse, because there could appear o ...
... PEMFCs are the most popular type of Fuel Cells (F Cs) and traditionally use hydrogen as the fuel. One FC problem is its relative slow dynamics caused by the time constant of the hydrogen and oxygen supply systems that can be in the range of several seconds. In this sense, supercapacitors (SCs) respo ...
LT6600-2.5
... should be as close as possible to the IC. For dual supply applications, bypass V+ to ground and V– to ground with a quality 0.1μF ceramic capacitor. OUT+ and OUT– (Pins 6, 7/Pins 4, 5): Output Pins. These are the filter differential outputs. Each pin can drive a 100Ω and/or 50pF load to AC ground. VM ...
... should be as close as possible to the IC. For dual supply applications, bypass V+ to ground and V– to ground with a quality 0.1μF ceramic capacitor. OUT+ and OUT– (Pins 6, 7/Pins 4, 5): Output Pins. These are the filter differential outputs. Each pin can drive a 100Ω and/or 50pF load to AC ground. VM ...
BDTIC
... Figure 5 shows the signals of the bottom side driver and IGBT during a simulated short circuit. As shown, there is a delay of approximately 2.7µs between the overcurrent detection and the output being switch off. During this delay time, the current continues to rise until the IGBT desaturates and th ...
... Figure 5 shows the signals of the bottom side driver and IGBT during a simulated short circuit. As shown, there is a delay of approximately 2.7µs between the overcurrent detection and the output being switch off. During this delay time, the current continues to rise until the IGBT desaturates and th ...
BDTIC
... parameter to consider when choosing an ESD protection device is besides the clamping voltage the capacitance. The line capacitance of the TVS diode together with the bondwire form a series resonance circuit to ground, figure 8. Figure 9 and 10 show the insertion gain of the ESD205-B1 and the ESD207- ...
... parameter to consider when choosing an ESD protection device is besides the clamping voltage the capacitance. The line capacitance of the TVS diode together with the bondwire form a series resonance circuit to ground, figure 8. Figure 9 and 10 show the insertion gain of the ESD205-B1 and the ESD207- ...
MagDAQ Supporting Software for AD25HAL I/O Board
... (subtraction) the displayed value in the moment when it is pressed. The offset can be set ON before pressing the START button or during the measurement, too. When the measurement has been completed or stopped by pressing the STOP button, the offset is set OFF automatically. The button Offset all pro ...
... (subtraction) the displayed value in the moment when it is pressed. The offset can be set ON before pressing the START button or during the measurement, too. When the measurement has been completed or stopped by pressing the STOP button, the offset is set OFF automatically. The button Offset all pro ...
BDTIC
... For ESD protection in RF application it is mandatory to keep the ESD diode capacitance as small as possible. This avoids a de-tuning of input matching structure and the protection device will create less harmonic distortion.The principle of minimizing the ESD diode´s capacitance is explained for a u ...
... For ESD protection in RF application it is mandatory to keep the ESD diode capacitance as small as possible. This avoids a de-tuning of input matching structure and the protection device will create less harmonic distortion.The principle of minimizing the ESD diode´s capacitance is explained for a u ...
Heavy Duty Alternator Charging System Troubleshooting
... Test Alternator Output You can use either an automated tester or a manual process to determine the output of the alternator. If the alternator doesn’t pass this test, then it needs to be replaced. ...
... Test Alternator Output You can use either an automated tester or a manual process to determine the output of the alternator. If the alternator doesn’t pass this test, then it needs to be replaced. ...
Extrel Mass Spectrometry Lab 1
... The ionization source, mass filter, and detector are all enclosed in a vacuum chamber. The IQ-2000, an example of a quadrupole mass spectrometer is shown in the image bank to the right. A sample inlet is responsible for bringing gas into the analyzer. The IQ2000 should be configured for this lab wit ...
... The ionization source, mass filter, and detector are all enclosed in a vacuum chamber. The IQ-2000, an example of a quadrupole mass spectrometer is shown in the image bank to the right. A sample inlet is responsible for bringing gas into the analyzer. The IQ2000 should be configured for this lab wit ...
EX1000 DATASHEET
... Within the EX1000 it is possible to connect 4 Analog output sensors, due to this board is directly connected to the MPS430 integrated ADC through the terminal block connector. If needed, it's possible to use a voltage divisor for the sensor output signal conditioning, in order to be connected to the ...
... Within the EX1000 it is possible to connect 4 Analog output sensors, due to this board is directly connected to the MPS430 integrated ADC through the terminal block connector. If needed, it's possible to use a voltage divisor for the sensor output signal conditioning, in order to be connected to the ...
Buck converter
A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.