6- and 8-Channel Low Capacitance ESD Arrays
... approximated by DIESD/Dt, or 30/(1x10−9). So just 10 nH of series inductance (L1 and L2 combined) will lead to a 300 V increment in VCL! Similarly for negative ESD pulses, parasitic series inductance from the VN pin to the ground rail will lead to drastically increased negative voltage on the line b ...
... approximated by DIESD/Dt, or 30/(1x10−9). So just 10 nH of series inductance (L1 and L2 combined) will lead to a 300 V increment in VCL! Similarly for negative ESD pulses, parasitic series inductance from the VN pin to the ground rail will lead to drastically increased negative voltage on the line b ...
MAX16838 Integrated, 2-Channel, High-Brightness LED Driver with High-Voltage Boost and SEPIC Controller
... features an adaptive output-voltage adjustment scheme that minimizes the power dissipation in the LED current sink paths. The MAX16838 can be combined with the MAX15054 to achieve a buck-boost LED driver with two integrated current sinks. The channel current is adjustable from 20mA to 150mA using an ...
... features an adaptive output-voltage adjustment scheme that minimizes the power dissipation in the LED current sink paths. The MAX16838 can be combined with the MAX15054 to achieve a buck-boost LED driver with two integrated current sinks. The channel current is adjustable from 20mA to 150mA using an ...
CrktCTb
... combination must add up to V=12V, by Kirchhoff's voltage law: V = V1+V2. When bulb 2 burns out, bulb 1 gets dimmer (see above) so the V1 gets smaller. Smaller V1 means larger V2, since V1 and V2 must add up to 12 V. Larger V2 means bulb 2 gets brighter. Another way to see this: R2 becomes infinite a ...
... combination must add up to V=12V, by Kirchhoff's voltage law: V = V1+V2. When bulb 2 burns out, bulb 1 gets dimmer (see above) so the V1 gets smaller. Smaller V1 means larger V2, since V1 and V2 must add up to 12 V. Larger V2 means bulb 2 gets brighter. Another way to see this: R2 becomes infinite a ...
A New PSPICE Subcircuit for the Power MOSFET Abstract AN-7510
... A gate to source input capacitance is represented by CIN. MOSFET output capacitance is provided by model DBDMOD as described above. Feedback capacitance is provided by DPLCAP as defined by model DPLCAPMOD. A diode was used for this function to provide a square root dependency with drain to source vo ...
... A gate to source input capacitance is represented by CIN. MOSFET output capacitance is provided by model DBDMOD as described above. Feedback capacitance is provided by DPLCAP as defined by model DPLCAPMOD. A diode was used for this function to provide a square root dependency with drain to source vo ...
NiCD/NiMH Fast-Charge Management ICs (Rev. A)
... The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers ...
... The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers ...
SOT-23 Plastic-Encapsulate Transistors CJ3420
... N-Channel Enhancement Mode Field Effect Transistor SOT-23 ...
... N-Channel Enhancement Mode Field Effect Transistor SOT-23 ...
Circuit models for a..
... Q: Yikes! How could we possibly analyze this circuit on an exam—it would take way too much time (not to mention way too many pages of work)? A: Perhaps, but let’s say that I also provide you with the amplifier input impedance Z in , output impedance Zout , and open-circuit voltage gain Avo . You thu ...
... Q: Yikes! How could we possibly analyze this circuit on an exam—it would take way too much time (not to mention way too many pages of work)? A: Perhaps, but let’s say that I also provide you with the amplifier input impedance Z in , output impedance Zout , and open-circuit voltage gain Avo . You thu ...
Modifying a Fender Blues Jr. Guitar Amplifier
... The parts of the tone stack that I modified are shown schematically in Figure 4. I replaced the stock 250 kΩ bass control potentiometer with a 1 MΩ audio pot. This gives the bass knob a greater range of control. The 0.0022μF capacitor at C16 was replaced with a 0.022 μF orange drop capacitor. This d ...
... The parts of the tone stack that I modified are shown schematically in Figure 4. I replaced the stock 250 kΩ bass control potentiometer with a 1 MΩ audio pot. This gives the bass knob a greater range of control. The 0.0022μF capacitor at C16 was replaced with a 0.022 μF orange drop capacitor. This d ...
Chapter 13
... The measure of a materials’ ability to establish an electric field is called the dielectric constant (). Capacitance is directly proportional to the dielectric constant. C = A r(8.85 x 10-12 F/m) /d ...
... The measure of a materials’ ability to establish an electric field is called the dielectric constant (). Capacitance is directly proportional to the dielectric constant. C = A r(8.85 x 10-12 F/m) /d ...
Slide 1
... When a TV panel goes beyond 32 inches, the CCFL (cold cathode fluorescent) backlighting is driven directly from the 400VDC. Another example of the demand for higher voltages and energy efficiency. The larger the panel the more voltage required and energy consumed!!! ...
... When a TV panel goes beyond 32 inches, the CCFL (cold cathode fluorescent) backlighting is driven directly from the 400VDC. Another example of the demand for higher voltages and energy efficiency. The larger the panel the more voltage required and energy consumed!!! ...
MAX17498A/MAX17498B/MAX17498C AC-DC and DC
... Note 1: All devices are 100% production tested at TA = +25NC. Limits over temperature are guaranteed by design. Note 2: The MAX17498A is intended for use in universal input power supplies. The internal clamp circuit at IN is used to prevent the bootstrap capacitor from charging to a voltage beyond ...
... Note 1: All devices are 100% production tested at TA = +25NC. Limits over temperature are guaranteed by design. Note 2: The MAX17498A is intended for use in universal input power supplies. The internal clamp circuit at IN is used to prevent the bootstrap capacitor from charging to a voltage beyond ...
ANSI_ SCTE 46 2002R2007
... Use a DVM (item #7) in series with the DC output or the electronic load ammeter (item #4) may also be used. If the power supply being tested has multiple DC voltage outputs adjust each DC output to the specified maximum output load current. Readjust the input AC voltage if it has changed. 4.1.3. Usi ...
... Use a DVM (item #7) in series with the DC output or the electronic load ammeter (item #4) may also be used. If the power supply being tested has multiple DC voltage outputs adjust each DC output to the specified maximum output load current. Readjust the input AC voltage if it has changed. 4.1.3. Usi ...
Evaluation Board User Guide UG-336
... account for IR drops, especially if large load currents are used. Figure 3 shows a typical curve of RDSON measurements with different load currents. ...
... account for IR drops, especially if large load currents are used. Figure 3 shows a typical curve of RDSON measurements with different load currents. ...
MAX14606/MAX14607 Overvoltage Protectors with Reverse Bias Blocking General Description
... overvoltage threshold, the internal FET is turned off to prevent damage to the protected components. The devices automatically choose the accurate internal trip thresholds. The internal OVLO are preset to typical 5.87V (MAX14606) or 6.8V (MAX14607). The MAX14606/MAX14607 feature reverse bias blockin ...
... overvoltage threshold, the internal FET is turned off to prevent damage to the protected components. The devices automatically choose the accurate internal trip thresholds. The internal OVLO are preset to typical 5.87V (MAX14606) or 6.8V (MAX14607). The MAX14606/MAX14607 feature reverse bias blockin ...
Diode Turn-On Time Induced Failures in Switching Regulators
... Linear Technology Magazine • March 2009 ...
... Linear Technology Magazine • March 2009 ...
low harmonics solutions technical seminar
... interconnection, and injects the inverse current wave that cancels the harmonic distortion THDi control at any load: Selective harmonic cancellation or full spectrum harmonic cancellation at any load conditions Cos Φ = 1.0: It allows the dynamic control of the displacement power factor. Compet ...
... interconnection, and injects the inverse current wave that cancels the harmonic distortion THDi control at any load: Selective harmonic cancellation or full spectrum harmonic cancellation at any load conditions Cos Φ = 1.0: It allows the dynamic control of the displacement power factor. Compet ...
FSB50660SFS Motion SPM 5 SuperFET Series
... 2. RC-coupling (R5 and C5, R4 and C6) and C4 at each input of Motion SPM® 5 product and MCU are useful to prevent improper input signal caused by surge-noise. 3. The voltage-drop across R3 affects the low-side switching performance and the bootstrap characteristics since it is placed between COM and ...
... 2. RC-coupling (R5 and C5, R4 and C6) and C4 at each input of Motion SPM® 5 product and MCU are useful to prevent improper input signal caused by surge-noise. 3. The voltage-drop across R3 affects the low-side switching performance and the bootstrap characteristics since it is placed between COM and ...
Recitations with Matt Leone
... observed or measured based upon your previous discussion of concepts and equations. It is all right to sound repetitive since it is important to get your scientific points across to your reader. Write a separate paragraph analyzing and interpreting your results from your open-ended experiment. Do NO ...
... observed or measured based upon your previous discussion of concepts and equations. It is all right to sound repetitive since it is important to get your scientific points across to your reader. Write a separate paragraph analyzing and interpreting your results from your open-ended experiment. Do NO ...
Triode
A triode is an electronic amplifying vacuum tube (or valve in British English) consisting of three electrodes inside an evacuated glass envelope: a heated filament or cathode, a grid, and a plate (anode). Invented in 1906 by Lee De Forest by adding a grid to the Fleming valve, the triode was the first electronic amplification device and the ancestor of other types of vacuum tubes such as the tetrode and pentode. Its invention founded the electronics age, making possible amplified radio technology and long-distance telephony. Triodes were widely used in consumer electronics devices such as radios and televisions until the 1970s, when transistors replaced them. Today, their main remaining use is in high-power RF amplifiers in radio transmitters and industrial RF heating devices. The word is derived from the Greek τρίοδος, tríodos, from tri- (three) and hodós (road, way), originally meaning the place where three roads meet.