MAX16903 2.1MHz, High-Voltage, 1A Mini-Buck Converter General Description Features
... The MAX16903 is a small, synchronous buck converter with integrated high-side and low-side switches. The device is designed to deliver 1A with input voltages from +3.5V to +28V while using only 25μA quiescent current at no load. Voltage quality can be monitored by observing the PGOOD signal. The MAX ...
... The MAX16903 is a small, synchronous buck converter with integrated high-side and low-side switches. The device is designed to deliver 1A with input voltages from +3.5V to +28V while using only 25μA quiescent current at no load. Voltage quality can be monitored by observing the PGOOD signal. The MAX ...
SC4508A Buck or Buck-Boost (Inverting) Current Mode Controller POWER MANAGEMENT
... The SC4508A is designed to control buck (step down) or buck-boost (inverting) converter with P-channel MOSFET as a switch using current mode, programmable switching frequency architecture. During steady state operation, the switch is turned on each cycle and turned off when the voltage across curren ...
... The SC4508A is designed to control buck (step down) or buck-boost (inverting) converter with P-channel MOSFET as a switch using current mode, programmable switching frequency architecture. During steady state operation, the switch is turned on each cycle and turned off when the voltage across curren ...
High-Voltage, High-Current OPERATIONAL AMPLIFIER DESCRIPTION FEATURES
... The OPA548 is a low-cost, high-voltage/high-current operational amplifier ideal for driving a wide variety of loads. A laser-trimmed monolithic integrated circuit provides excellent low-level signal accuracy and high output voltage and current. The OPA548 operates from either single or dual supplies ...
... The OPA548 is a low-cost, high-voltage/high-current operational amplifier ideal for driving a wide variety of loads. A laser-trimmed monolithic integrated circuit provides excellent low-level signal accuracy and high output voltage and current. The OPA548 operates from either single or dual supplies ...
Center for Low Energy Systems Technology (LEAST)
... One embodiment is to use the gate of a metal oxide semiconductor structure to control the interband tunneling current across a degenerate p-n junction or heterojunction. Two-dimensional channels like graphene or the transition metal dichalcogenides are particularly well suited for TFETs because of t ...
... One embodiment is to use the gate of a metal oxide semiconductor structure to control the interband tunneling current across a degenerate p-n junction or heterojunction. Two-dimensional channels like graphene or the transition metal dichalcogenides are particularly well suited for TFETs because of t ...
Multiple parameter Monitor and Control in Wind Mills
... Abstract: Generating power through the wind mills is very common and essential now-a-days. In wind mills, designing a proper Condition Monitoring System is a difficult task. The main objective of this paper is a) to monitor the parameters like generator current, temperature, voltage, vibration, turb ...
... Abstract: Generating power through the wind mills is very common and essential now-a-days. In wind mills, designing a proper Condition Monitoring System is a difficult task. The main objective of this paper is a) to monitor the parameters like generator current, temperature, voltage, vibration, turb ...
HighSpeed PWM Controller (Rev. D)
... specification. In addition, each output is capable of 2-A peak currents during transitions. Functional improvements also have been implemented in this family. The UC2825A-EP shutdown comparator is now a high-speed overcurrent comparator with a threshold of 1.2 V. The overcurrent comparator sets a la ...
... specification. In addition, each output is capable of 2-A peak currents during transitions. Functional improvements also have been implemented in this family. The UC2825A-EP shutdown comparator is now a high-speed overcurrent comparator with a threshold of 1.2 V. The overcurrent comparator sets a la ...
MS3621652169
... problems. Theoretically the DC-DC boost converter can achieve a high step up voltage gain with an extremely high duty ratio. However, in practice, the step up voltage gain is limited due to the effect of power switches, rectifier diodes and the equivalent series resistance (ESR) of inductors and cap ...
... problems. Theoretically the DC-DC boost converter can achieve a high step up voltage gain with an extremely high duty ratio. However, in practice, the step up voltage gain is limited due to the effect of power switches, rectifier diodes and the equivalent series resistance (ESR) of inductors and cap ...
Accurate Low-Resistance Measurements Start with Identifying
... Contact resistance is the resistance to current flow through a closed pair of contacts. These measurements are made on components such as connectors, relays, and switches, and normally range from micro-ohms to a few ohms. Typically, an ohmmeter with fourterminal measurement capability is used to pre ...
... Contact resistance is the resistance to current flow through a closed pair of contacts. These measurements are made on components such as connectors, relays, and switches, and normally range from micro-ohms to a few ohms. Typically, an ohmmeter with fourterminal measurement capability is used to pre ...
X - CDMS
... The MM74HC123A is retriggerable. That is it may be triggered repeatedly while their outputs are generating a pulse and the pulse will be extended. ...
... The MM74HC123A is retriggerable. That is it may be triggered repeatedly while their outputs are generating a pulse and the pulse will be extended. ...
datasheet search site | www.alldatasheet.com
... close to the TPS763xx, is recommended to improve transient response and noise rejection. A higher-value electrolytic input capacitor may be necessary if large, fast-rise-time load transients are anticipated and the device is located several inches from the power source. Like all low dropout regulato ...
... close to the TPS763xx, is recommended to improve transient response and noise rejection. A higher-value electrolytic input capacitor may be necessary if large, fast-rise-time load transients are anticipated and the device is located several inches from the power source. Like all low dropout regulato ...
Solid State Physics
... Metal-Oxide-Semiconductor FET(2) However when you apply a positive voltage the oxide behaves like a capacitor since positive charge builds up on one side, there must be an equal and opposite charge on the other side. This charge must come from the substrate. Since it is P-type there are not many el ...
... Metal-Oxide-Semiconductor FET(2) However when you apply a positive voltage the oxide behaves like a capacitor since positive charge builds up on one side, there must be an equal and opposite charge on the other side. This charge must come from the substrate. Since it is P-type there are not many el ...
MAX8595X/MAX8596X High-Efficiency, 36V Step-Up Converters with T
... allows simple logic-level on/off control, analog voltage control, or PWM duty-cycle control of both brightness and shutdown. In shutdown, supply current is reduced to a low 0.3µA (typ). A soft-start gradually illuminates the LEDs, eliminating the inrush current during startup. The MAX8596X has the a ...
... allows simple logic-level on/off control, analog voltage control, or PWM duty-cycle control of both brightness and shutdown. In shutdown, supply current is reduced to a low 0.3µA (typ). A soft-start gradually illuminates the LEDs, eliminating the inrush current during startup. The MAX8596X has the a ...
Electricity: Coulomb*s Law and Circuits
... Coulomb’s law but the questions will be qualitative and semiquantitative. • Example 1, if the amount of charge A is doubled, what happens to the force of charge A on charge B? • Example 2, if you double the distance between two charges, what happens to the force of one on the other? ...
... Coulomb’s law but the questions will be qualitative and semiquantitative. • Example 1, if the amount of charge A is doubled, what happens to the force of charge A on charge B? • Example 2, if you double the distance between two charges, what happens to the force of one on the other? ...
Automatic 9V Battery Charger»Automatic 9V battery charger
... when the difference is negative, the duty cycle is decrease; while the duty cycle is maintained when the difference between the output and reference voltage is zero. A pulse width modulation signal is used to drive the MOSFET, which controls the power flow from the input to the output of the convert ...
... when the difference is negative, the duty cycle is decrease; while the duty cycle is maintained when the difference between the output and reference voltage is zero. A pulse width modulation signal is used to drive the MOSFET, which controls the power flow from the input to the output of the convert ...
P2.3 - School
... Encourage pupils to set up the circuit without the voltmeter at first to avoid confusion. Then add once the main circuit is complete. ...
... Encourage pupils to set up the circuit without the voltmeter at first to avoid confusion. Then add once the main circuit is complete. ...
T - staff.city.ac.uk
... Waveforms where the current changes magnitude, but not direction (all the values remain positive or negative) are referred to as pulsating DC Such waveforms can also be regarded as the superposition (addition) of an AC waveform and a DC level An AC voltage is one that periodically reverses polarity ...
... Waveforms where the current changes magnitude, but not direction (all the values remain positive or negative) are referred to as pulsating DC Such waveforms can also be regarded as the superposition (addition) of an AC waveform and a DC level An AC voltage is one that periodically reverses polarity ...
RF3928 280W GaN WIDEBAND PULSED POWER AMPLIFIER Features
... The GaN HEMT device is a depletion mode high electron mobility transistor (HEMT). At zero volts VGS the drain of the device is saturated and uncontrolled drain current will destroy the transistor. The gate voltage must be taken to a potential lower than the source voltage to pinch off the device pri ...
... The GaN HEMT device is a depletion mode high electron mobility transistor (HEMT). At zero volts VGS the drain of the device is saturated and uncontrolled drain current will destroy the transistor. The gate voltage must be taken to a potential lower than the source voltage to pinch off the device pri ...
INA117: High Common-Mode Voltage
... Of course, if a buffer amplifier is added as shown in Figure 7, both inputs see a low source impedance, and the sense resistor is not loaded. As a result, there is no gain error or CMR degradation. The buffer amplifier can operate as a unity gain buffer or as an amplifier with non-inverting gain. Ga ...
... Of course, if a buffer amplifier is added as shown in Figure 7, both inputs see a low source impedance, and the sense resistor is not loaded. As a result, there is no gain error or CMR degradation. The buffer amplifier can operate as a unity gain buffer or as an amplifier with non-inverting gain. Ga ...
Lab Experiment No. 11 Using the MSP430 to Control LEDs With a
... 1) Without rewiring your LEDs, edit the microcontroller code so the LED sequence is reversed: Red → Yellow → Green as force increases. 2) Setup the ADC so that it reads from P1.4. Rewire your breadboard to reflect these changes. 3) If the voltage VADC = 1.45V is received by the ADC of the MSP430, wh ...
... 1) Without rewiring your LEDs, edit the microcontroller code so the LED sequence is reversed: Red → Yellow → Green as force increases. 2) Setup the ADC so that it reads from P1.4. Rewire your breadboard to reflect these changes. 3) If the voltage VADC = 1.45V is received by the ADC of the MSP430, wh ...
3 Tests - DCC - LIGO Document Control Center Portal
... The dynamic range requirement for the Triple Acquisition Driver is derived from the need to supply higher frequency currents to the corresponding suspension stage during lock acquisition. The maximum output current requirement for the driver is 125mA peak for 100Hz
... The dynamic range requirement for the Triple Acquisition Driver is derived from the need to supply higher frequency currents to the corresponding suspension stage during lock acquisition. The maximum output current requirement for the driver is 125mA peak for 100Hz