The 555 Timer IC
... One precaution that should be observed with the trigger input signal is that it must not remain lower than 1/3 V+ for a period of time longer than the timing cycle. If this is allowed to happen, the timer will retrigger itself upon termination of the first output pulse. Thus, when the timer is drive ...
... One precaution that should be observed with the trigger input signal is that it must not remain lower than 1/3 V+ for a period of time longer than the timing cycle. If this is allowed to happen, the timer will retrigger itself upon termination of the first output pulse. Thus, when the timer is drive ...
ESD8008 - ESD Protection Diode
... Figure 6. Diagram of ESD Clamping Voltage Test Setup The following is taken from Application Note AND8307/D − Characterization of ESD Clamping Performance. ...
... Figure 6. Diagram of ESD Clamping Voltage Test Setup The following is taken from Application Note AND8307/D − Characterization of ESD Clamping Performance. ...
PS21767 - Powerex
... 2) Internal HVIC provides high voltage level shifting allowing direct connection of all six driving signals to the controller. 3) FO output is an open collector type. Pull up resistor (R3) should be adjusted to current sink capability of the controller. 4) To prevent input signal oscillations, minim ...
... 2) Internal HVIC provides high voltage level shifting allowing direct connection of all six driving signals to the controller. 3) FO output is an open collector type. Pull up resistor (R3) should be adjusted to current sink capability of the controller. 4) To prevent input signal oscillations, minim ...
UC2841数据资料 dataSheet 下载
... circuitry which may be required by the choice of the highvoltage switch, Qs, or the application; however, one example of power transistor interfacing is provided on the following page. ...
... circuitry which may be required by the choice of the highvoltage switch, Qs, or the application; however, one example of power transistor interfacing is provided on the following page. ...
MT-035 TUTORIAL Op Amp Inputs, Outputs, Single-Supply, and Rail-to-Rail Issues
... The bias current of an FET op amp is the leakage current of the gate diffusion (or the leakage of the gate protection diode, which has similar characteristics for a MOSFET). Such leakage currents double with every 10°C increase in chip temperature so that a FET op amp bias current is one thousand ti ...
... The bias current of an FET op amp is the leakage current of the gate diffusion (or the leakage of the gate protection diode, which has similar characteristics for a MOSFET). Such leakage currents double with every 10°C increase in chip temperature so that a FET op amp bias current is one thousand ti ...
A Soft-Switching DC/DC Converter with High Voltage Gain
... Power switches have to cut off the load current within the turn-on and turn-off times under the hard switching conditions. Hard switching refers to the stressful switching behavior of the power electronic devices. The switching trajectory of a hard-switched power device is shown in Fig.i. During the ...
... Power switches have to cut off the load current within the turn-on and turn-off times under the hard switching conditions. Hard switching refers to the stressful switching behavior of the power electronic devices. The switching trajectory of a hard-switched power device is shown in Fig.i. During the ...
BC847BLP4 Features Mechanical Data
... Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Inc ...
... Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Inc ...
Regulated Power Supply Management Training
... The Buck-Boost Converter in (1) is used in DC-to-DC step-up and step down voltage control applications. When in (2) the switch is CLOSED, the full Vin voltage is applied across the inductor (L) causing energy to be stored in the inductor’s magnetic field. The diode (D1) is back biased preventing pos ...
... The Buck-Boost Converter in (1) is used in DC-to-DC step-up and step down voltage control applications. When in (2) the switch is CLOSED, the full Vin voltage is applied across the inductor (L) causing energy to be stored in the inductor’s magnetic field. The diode (D1) is back biased preventing pos ...
Square Body Flush End
... The only controlled copy of this BIF document is the electronic read-only version located on the Bussmann Network Drive. All other copies of this BIF document are by definition uncontrolled. This bulletin is intended to clearly present comprehensive product data and provide technical information tha ...
... The only controlled copy of this BIF document is the electronic read-only version located on the Bussmann Network Drive. All other copies of this BIF document are by definition uncontrolled. This bulletin is intended to clearly present comprehensive product data and provide technical information tha ...
Transformer - Spogel.com
... The schematic diagram gives the basic hardware connections used in the project. Beginning from the power supply the secondary of the step-down transformer wires are given to the two ends (2,4) of bridge rectifier which is having the four diodes in the bridge formate.The other two ends 1,3)are connec ...
... The schematic diagram gives the basic hardware connections used in the project. Beginning from the power supply the secondary of the step-down transformer wires are given to the two ends (2,4) of bridge rectifier which is having the four diodes in the bridge formate.The other two ends 1,3)are connec ...
4N25 - Vishay
... Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use ...
... Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use ...
Introduction to Voltage Regulators
... stable power supply voltage and use voltage regulators to accomplish that. There are two types of voltage regulators, shunt and series. The name comes from where the control element (typically a transistor) is placed. Except for the special case of a Zener diode shunt regulator which is open-loop, v ...
... stable power supply voltage and use voltage regulators to accomplish that. There are two types of voltage regulators, shunt and series. The name comes from where the control element (typically a transistor) is placed. Except for the special case of a Zener diode shunt regulator which is open-loop, v ...
Study and Analysis of Universal Gates Using Stacking Low
... Lot of tools available to automate the design process. ...
... Lot of tools available to automate the design process. ...
Dual 20 V N-Channel NexFET™ Power
... help enable customers to design and create their own end-product solutions that meet applicable functional safety standards and requirements. Nonetheless, such components are subject to these terms. No TI components are authorized for use in FDA Class III (or similar life-critical medical equipment) ...
... help enable customers to design and create their own end-product solutions that meet applicable functional safety standards and requirements. Nonetheless, such components are subject to these terms. No TI components are authorized for use in FDA Class III (or similar life-critical medical equipment) ...
a voltage-controlled dstatcom for power-quality
... distribution static compensator (DSTATCOM) operating in voltage-control mode. The proposed scheme exhibits several advantages compared to traditional voltagecontrolled DSTATCOM where the reference voltage is arbitrarily taken as 1.0 p.u. The proposed scheme ensures that unity power factor (UPF) is a ...
... distribution static compensator (DSTATCOM) operating in voltage-control mode. The proposed scheme exhibits several advantages compared to traditional voltagecontrolled DSTATCOM where the reference voltage is arbitrarily taken as 1.0 p.u. The proposed scheme ensures that unity power factor (UPF) is a ...
DATA SHEET PHE13009 Silicon Diffused Power Transistor
... Suitability for use ⎯ NXP Semiconductors products are not designed, authorized or warranted to be suitable for use in life support, life-critical or safety-critical systems or equipment, nor in applications where failure or malfunction of an NXP Semiconductors product can reasonably be expected to r ...
... Suitability for use ⎯ NXP Semiconductors products are not designed, authorized or warranted to be suitable for use in life support, life-critical or safety-critical systems or equipment, nor in applications where failure or malfunction of an NXP Semiconductors product can reasonably be expected to r ...
AL8807EV2 User Guide - Diodes Incorporated
... In normal operation, when voltage is applied at +Vin, the AL8807 internal NDMOS switch is turned on. Current starts to flow through sense resistor R1, inductor L1, and the LED. The current ramps up linearly, and the ramp rate is determined by the input voltage +Vin and the inductor L1. This rising c ...
... In normal operation, when voltage is applied at +Vin, the AL8807 internal NDMOS switch is turned on. Current starts to flow through sense resistor R1, inductor L1, and the LED. The current ramps up linearly, and the ramp rate is determined by the input voltage +Vin and the inductor L1. This rising c ...
Presentation Title Here
... • Internal ESD circuits may sufficiently handle EOS • Be aware of unique EOS situations such as power up and input slewing • External EOS protection circuits will be required if device damage is likely to occur without it ...
... • Internal ESD circuits may sufficiently handle EOS • Be aware of unique EOS situations such as power up and input slewing • External EOS protection circuits will be required if device damage is likely to occur without it ...
IL410, IL4108
... of greater than 10 kV/ms. This clamp circuit has a MOSFET that is enhanced when high dV/dt spikes occur between MT1 and MT2 of the TRIAC. When conducting, the FET clamps the base of the phototransistor, disabling the first stage SCR predriver. The zero cross line voltage detection circuit consists o ...
... of greater than 10 kV/ms. This clamp circuit has a MOSFET that is enhanced when high dV/dt spikes occur between MT1 and MT2 of the TRIAC. When conducting, the FET clamps the base of the phototransistor, disabling the first stage SCR predriver. The zero cross line voltage detection circuit consists o ...
STFI20NK50Z
... 2. Pulse width limited by safe operating area. 3. ISD < 17 A, di/dt < 200 A/µs, VDD =80% V(BR)DSS ...
... 2. Pulse width limited by safe operating area. 3. ISD < 17 A, di/dt < 200 A/µs, VDD =80% V(BR)DSS ...
ISL9R3060G2, ISL9R3060P2 30 A, 600 V, STEALTHTM Diode ISL9R3060G2,
... for low loss performance in high frequency hard switched applications. The STEALTH™ family exhibits low reverse recovery current (Irr) and exceptionally soft recovery under typical operating conditions. This device is intended for use as a free wheeling or boost diode in power supplies and other pow ...
... for low loss performance in high frequency hard switched applications. The STEALTH™ family exhibits low reverse recovery current (Irr) and exceptionally soft recovery under typical operating conditions. This device is intended for use as a free wheeling or boost diode in power supplies and other pow ...
How to Apply DC-to-DC
... Ground or Quiescent Current: IQ is the dc bias current not delivered to the load. Devices with lower IQ provide higher efficiency. IQ can be specified for many conditions, however, including switching off, zero load, PFM operation, or PWM operation, so it is best to look at actual operating efficien ...
... Ground or Quiescent Current: IQ is the dc bias current not delivered to the load. Devices with lower IQ provide higher efficiency. IQ can be specified for many conditions, however, including switching off, zero load, PFM operation, or PWM operation, so it is best to look at actual operating efficien ...
Transistor
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A transistor is a semiconductor device used to amplify and switch electronic signals and electrical power. It is composed of semiconductor material with at least three terminals for connection to an external circuit. A voltage or current applied to one pair of the transistor's terminals changes the current through another pair of terminals. Because the controlled (output) power can be higher than the controlling (input) power, a transistor can amplify a signal. Today, some transistors are packaged individually, but many more are found embedded in integrated circuits.The transistor is the fundamental building block of modern electronic devices, and is ubiquitous in modern electronic systems. Following its development in 1947 by American physicists John Bardeen, Walter Brattain, and William Shockley, the transistor revolutionized the field of electronics, and paved the way for smaller and cheaper radios, calculators, and computers, among other things. The transistor is on the list of IEEE milestones in electronics, and the inventors were jointly awarded the 1956 Nobel Prize in Physics for their achievement.