The Field Effect Transistor
... carriers, Holes and Electrons. The Field Effect Transistor on the other hand is a "Unipolar" device that depends only on the conduction of electrons (N-channel) or holes (P-channel). The Field Effect Transistor has one major advantage over its standard bipolar transistor cousins, in that their inpu ...
... carriers, Holes and Electrons. The Field Effect Transistor on the other hand is a "Unipolar" device that depends only on the conduction of electrons (N-channel) or holes (P-channel). The Field Effect Transistor has one major advantage over its standard bipolar transistor cousins, in that their inpu ...
Optimization of Electrochemical Wet Etching of Silver STM
... the tunneling process to be successful STMs must maintain a constantly low current. A current between a few picoAmperes and a few nanoAmperes is ideal for most STM experimentation purposes. Tunneling current is dramatically contingent upon the distance between the apex of the tip and the atom on the ...
... the tunneling process to be successful STMs must maintain a constantly low current. A current between a few picoAmperes and a few nanoAmperes is ideal for most STM experimentation purposes. Tunneling current is dramatically contingent upon the distance between the apex of the tip and the atom on the ...
comparison of parallel resonant inverter and series resonant inverter
... supply for induction heating and melting installations. They are applied in all branches of the military and machine-building industries, as well as for jewellery, smithy heating, domestic heating and cooking devices and other purposes. The ordinary circuit of an AC-AC converter for induction heatin ...
... supply for induction heating and melting installations. They are applied in all branches of the military and machine-building industries, as well as for jewellery, smithy heating, domestic heating and cooking devices and other purposes. The ordinary circuit of an AC-AC converter for induction heatin ...
A Linear Regulator with Fast Digital Control for Biasing of Integrated
... A Linear Regulator with Fast Digital Control for Biasing of Integrated DC-DC Converters A-VLSI class presentation Adopted from isscc ...
... A Linear Regulator with Fast Digital Control for Biasing of Integrated DC-DC Converters A-VLSI class presentation Adopted from isscc ...
BDTIC www.BDTIC.com/infineon ICB1FL02G Smart Ballast Control IC
... operating conditions the resistors R31, R32, R33 measure the lamp voltage by evaluating the current through these resistors at pin LVS. The turn-off threshold because of exceeding the maximum lamp voltage is detected when the current through the resistors R31, R32, R33 crosses +/- 215µA. This failur ...
... operating conditions the resistors R31, R32, R33 measure the lamp voltage by evaluating the current through these resistors at pin LVS. The turn-off threshold because of exceeding the maximum lamp voltage is detected when the current through the resistors R31, R32, R33 crosses +/- 215µA. This failur ...
MAX13202E/MAX13204E/MAX13206E/MAX13208E 2-/4-/6-/8-Channel, ±30kV ESD Protectors in µDFN General Description Features
... Proper circuit-board layout is critical to suppress ESDinduced line transients. The MAX13202E/MAX13204E/ MAX13206E/MAX13208E clamp to ±120V; however, with improper layout, the voltage spike at the device is much higher. A lead inductance of 10nH with a 45A current spike at a dv/dt of 1ns results in ...
... Proper circuit-board layout is critical to suppress ESDinduced line transients. The MAX13202E/MAX13204E/ MAX13206E/MAX13208E clamp to ±120V; however, with improper layout, the voltage spike at the device is much higher. A lead inductance of 10nH with a 45A current spike at a dv/dt of 1ns results in ...
ADM1172 数据手册DataSheet 下载
... to live backplanes. During this event, the supply bypass and holdup capacitors can require substantial transient currents from the backplane power supply as they charge. These currents can cause permanent damage to connector pins or undesirable glitches and resets to the system. The ADM1172 is inten ...
... to live backplanes. During this event, the supply bypass and holdup capacitors can require substantial transient currents from the backplane power supply as they charge. These currents can cause permanent damage to connector pins or undesirable glitches and resets to the system. The ADM1172 is inten ...
ADL5310 数据手册DataSheet 下载
... may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those listed in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may aff ...
... may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those listed in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may aff ...
LTM8022 - 1A, 36V DC/DC uModule
... switching DC/DC power supply. It can deliver up to 1A of DC output current with only bulk external input and output capacitors. This module provides a precisely regulated output voltage programmable via one external resistor from 0.8VDC to 10VDC . The input voltage range is 3.6V to 36V. Given that t ...
... switching DC/DC power supply. It can deliver up to 1A of DC output current with only bulk external input and output capacitors. This module provides a precisely regulated output voltage programmable via one external resistor from 0.8VDC to 10VDC . The input voltage range is 3.6V to 36V. Given that t ...
FAN3268 2A Low-Voltage PMOS-NMOS Bridge Driver FAN3268 —2A Low-Voltage PMOS-NMOS Bridge Driver Features
... Theta_JA (ΘJA): Thermal resistance between junction and ambient, dependent on the PCB design, heat sinking, and airflow. The value given is for natural convection with no heatsink using a 2S2P board, as specified in JEDEC standards JESD51-2, JESD51-5, and JESD51-7, as appropriate. Psi_JB (ΨJB): Ther ...
... Theta_JA (ΘJA): Thermal resistance between junction and ambient, dependent on the PCB design, heat sinking, and airflow. The value given is for natural convection with no heatsink using a 2S2P board, as specified in JEDEC standards JESD51-2, JESD51-5, and JESD51-7, as appropriate. Psi_JB (ΨJB): Ther ...
Application Note: 1 LED Power Supplies Common LED Configurations
... There are no current imbalance issues as all LEDs receive identical current. System efficiencies tend to be high as it is easier to optimize efficiency with high voltage and low current. No ballast resistors are required which tend to reduce efficiency. The most common LED failure mode has negligibl ...
... There are no current imbalance issues as all LEDs receive identical current. System efficiencies tend to be high as it is easier to optimize efficiency with high voltage and low current. No ballast resistors are required which tend to reduce efficiency. The most common LED failure mode has negligibl ...
MAX1864/MAX1865 xDSL/Cable Modem Triple/Quintuple Output Power Supplies General Description
... from 1.236V to 0.8 ✕ V IN with an external resistivedivider. The 100kHz/200kHz operating frequency allows the use of low-cost aluminum-electrolytic capacitors and low-cost power magnetics. Additionally, the MAX1864/MAX1865 step-down controllers sense the voltage across the low-side MOSFET’s on-resis ...
... from 1.236V to 0.8 ✕ V IN with an external resistivedivider. The 100kHz/200kHz operating frequency allows the use of low-cost aluminum-electrolytic capacitors and low-cost power magnetics. Additionally, the MAX1864/MAX1865 step-down controllers sense the voltage across the low-side MOSFET’s on-resis ...
RB088B150
... No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products" ...
... No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products" ...
LE005 Ultra Small Mode UV Lineair Transponder
... The amplifier used in my transponder uses a similar device and circuit. The maximum power of the device is some 2W, but this is far in the compression region. This is the reason for the relative low gain of 9dB. In the transponder I use the transistor in a lower power range of some 200mW where the l ...
... The amplifier used in my transponder uses a similar device and circuit. The maximum power of the device is some 2W, but this is far in the compression region. This is the reason for the relative low gain of 9dB. In the transponder I use the transistor in a lower power range of some 200mW where the l ...
CAT4003B - Constant Current Programmable LED Driver
... be ignored and filtered by the device. Pulses longer than the maximum TLO may shutdown the device. By pulsing the EN/DIM signal at a high frequency, the LED current can quickly be set to zero or to any other level. ...
... be ignored and filtered by the device. Pulses longer than the maximum TLO may shutdown the device. By pulsing the EN/DIM signal at a high frequency, the LED current can quickly be set to zero or to any other level. ...
Datasheet 6N138/ 6N139
... 300 % minimum current transfer ratio with an LED current of 1.6 mA enables operation with one unit load-in and one unit load-out with a 2.2 kΩ pull-up resistor. The 6N139 is best suited for low power logic applications involving CMOS and low power TTL. A 400 % current transfer ratio with only 0.5 mA ...
... 300 % minimum current transfer ratio with an LED current of 1.6 mA enables operation with one unit load-in and one unit load-out with a 2.2 kΩ pull-up resistor. The 6N139 is best suited for low power logic applications involving CMOS and low power TTL. A 400 % current transfer ratio with only 0.5 mA ...
Hola Agustin - Portal UniMAP
... transformer represented in Fig 2-7, with the load switch open, a small current called the exciting current flows. As in any inductive circuit, the current is limited by the counter emf of self-induction that is induced in the winding. Transformer windings are designed to have an inductance high enou ...
... transformer represented in Fig 2-7, with the load switch open, a small current called the exciting current flows. As in any inductive circuit, the current is limited by the counter emf of self-induction that is induced in the winding. Transformer windings are designed to have an inductance high enou ...
AAT3200 数据资料DataSheet下载
... ground pin should be made as direct as practically possible for maximum device performance. The AAT3200 has been specifically designed to function with very low ESR ceramic capacitors. Although the device is intended to operate with low ESR capacitors, it is stable over a wide range of capacitor ESR ...
... ground pin should be made as direct as practically possible for maximum device performance. The AAT3200 has been specifically designed to function with very low ESR ceramic capacitors. Although the device is intended to operate with low ESR capacitors, it is stable over a wide range of capacitor ESR ...