here - AudioFaiDaTe
... gold-plated leads, remove the gold flash before soldering the part, as only a few molecules of gold will poison a solder joint. Use sandpaper or a solder pot. NASA forbids any gold-contaminated solder joints; you should as well. (Yes, there are many quality parts with gold-flashed leads, but the use ...
... gold-plated leads, remove the gold flash before soldering the part, as only a few molecules of gold will poison a solder joint. Use sandpaper or a solder pot. NASA forbids any gold-contaminated solder joints; you should as well. (Yes, there are many quality parts with gold-flashed leads, but the use ...
MAX17010 Internal-Switch Boost Regulator with Integrated High-Voltage Level Shifter and Op Amp
... The MAX17010 contains a high-performance step-up switching regulator, a high-speed operational amplifier (op amp), and a high-voltage level-shifting scan driver. The device is optimized for thin-film transistor (TFT) liquidcrystal display (LCD) applications. The step-up DC-DC converter provides the ...
... The MAX17010 contains a high-performance step-up switching regulator, a high-speed operational amplifier (op amp), and a high-voltage level-shifting scan driver. The device is optimized for thin-film transistor (TFT) liquidcrystal display (LCD) applications. The step-up DC-DC converter provides the ...
Activity 1.2.3 Electrical Circuits – Simulation
... 1. On a camping trip, you decide to use a cordless air pump to inflate an inflatable mattress. If the air pump is powered by a 9 volt battery with a resistance of 18 ohms, what is the amount of current flowing through the circuit? Circuit Schematic ...
... 1. On a camping trip, you decide to use a cordless air pump to inflate an inflatable mattress. If the air pump is powered by a 9 volt battery with a resistance of 18 ohms, what is the amount of current flowing through the circuit? Circuit Schematic ...
A Differential Switched-Capacitor Amplifier with Programmable Gain
... amplifier. One interesting feature about this opamp is its flexibility to be used either as a fully-differential or a single-ended amplifier. For single-ended applications, the inverted output terminal (OUTN) must be connected to the common-mode feedback input (CMC) which would normally be used by t ...
... amplifier. One interesting feature about this opamp is its flexibility to be used either as a fully-differential or a single-ended amplifier. For single-ended applications, the inverted output terminal (OUTN) must be connected to the common-mode feedback input (CMC) which would normally be used by t ...
AP8803 Description Pin Assignments
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
MAX8752 TFT LCD Step-Up DC-DC Converter General Description Features
... The MAX8752 is a highly efficient, step-up power supply designed for TFT-LCD panels. The typical circuit shown in Figure 1 operates from an input voltage as low as 1.8V, and produces a MAIN output of 10V at 220mA from 2.5V input while supporting discrete diode-capacitor charge pumps that produce -9V ...
... The MAX8752 is a highly efficient, step-up power supply designed for TFT-LCD panels. The typical circuit shown in Figure 1 operates from an input voltage as low as 1.8V, and produces a MAIN output of 10V at 220mA from 2.5V input while supporting discrete diode-capacitor charge pumps that produce -9V ...
UC2907 数据资料 dataSheet 下载
... the same output voltage that it is controlling. Under-voltage lockout has been included to insure proper startup by disabling internal bias currents until the reference rises into regulation. Voltage Amplifier: (Pins 11, 12) This circuit is the feedback-control-gain stage for the power module’s outp ...
... the same output voltage that it is controlling. Under-voltage lockout has been included to insure proper startup by disabling internal bias currents until the reference rises into regulation. Voltage Amplifier: (Pins 11, 12) This circuit is the feedback-control-gain stage for the power module’s outp ...
ULN2003A DataSheet
... The ULN2001A is a general-purpose array and can be used with TTL and CMOS technologies. The ULN2002A is designed specifically for use with 14-V to 25-V PMOS devices. Each input of this device has a Zener diode and resistor in series to control the input current to a safe limit. The ULN2003A and ULQ2 ...
... The ULN2001A is a general-purpose array and can be used with TTL and CMOS technologies. The ULN2002A is designed specifically for use with 14-V to 25-V PMOS devices. Each input of this device has a Zener diode and resistor in series to control the input current to a safe limit. The ULN2003A and ULQ2 ...
June 2006 500mA Output Current Low Noise Dual Mode Charge
... user selectable conversion modes for optimizing the efficiency of the charge pump. Additional features include low shutdown current (<1µA), soft-start at power-on and short circuit protection. The LTC3203 family is available in a 10-lead thermally enhanced DFN package, making it possible to build a c ...
... user selectable conversion modes for optimizing the efficiency of the charge pump. Additional features include low shutdown current (<1µA), soft-start at power-on and short circuit protection. The LTC3203 family is available in a 10-lead thermally enhanced DFN package, making it possible to build a c ...
1 - BrainMass
... How many 90-W, 120-V light bulbs can be connected to a 20-A, 120-V circuit without tripping the circuit breaker? (Note: This description of a light bulb gives the power it dissipates when connected to the stated potential difference; that is, a 25-W, 120-V light bulb dissipates 25 W when connected t ...
... How many 90-W, 120-V light bulbs can be connected to a 20-A, 120-V circuit without tripping the circuit breaker? (Note: This description of a light bulb gives the power it dissipates when connected to the stated potential difference; that is, a 25-W, 120-V light bulb dissipates 25 W when connected t ...
MAX44281 Ultra-Small, Ultra-Thin, 4-Bump Op Amp General Description Benefits and Features
... The MAX44281 features shutdown functionality by pulling VDD to ground. During shutdown, both the input and the output are high-impedance. The input and output of the MAX44281 enter a high-impedance state when the device enters shutdown. Since shutdown is triggered by lowering the supply voltage to b ...
... The MAX44281 features shutdown functionality by pulling VDD to ground. During shutdown, both the input and the output are high-impedance. The input and output of the MAX44281 enter a high-impedance state when the device enters shutdown. Since shutdown is triggered by lowering the supply voltage to b ...
High power factor rectifier with reduced conduction and
... by a boost converter. This converter, however, presents commutation and conduction losses, contributing to reduce the overall efficiency of the power supply. The commutation losses exist because the power semiconductors undergo hard commutation. The conduction losses are significant because the curr ...
... by a boost converter. This converter, however, presents commutation and conduction losses, contributing to reduce the overall efficiency of the power supply. The commutation losses exist because the power semiconductors undergo hard commutation. The conduction losses are significant because the curr ...
User's Model 701921
... the BNC connector) must be grounded. • Make sure to avoid an electric shock when connecting the probe to the object of measurement. Do not remove the probe from the measuring instrument after the object of measurement is connected. • When disconnecting the probe BNC output connector, first turn OF ...
... the BNC connector) must be grounded. • Make sure to avoid an electric shock when connecting the probe to the object of measurement. Do not remove the probe from the measuring instrument after the object of measurement is connected. • When disconnecting the probe BNC output connector, first turn OF ...
Get low-noise, low-ripple, high
... voltage divider, which typically causes the PSR to decrease again. A larger output capacitor with less ESR will typically improve PSRR in this region, but it can also actually decrease the PSRR at some frequencies. This occurs because and 2 of Figure 2. Figure 3 shows the TPS717xx’s PSRR increasing ...
... voltage divider, which typically causes the PSR to decrease again. A larger output capacitor with less ESR will typically improve PSRR in this region, but it can also actually decrease the PSRR at some frequencies. This occurs because and 2 of Figure 2. Figure 3 shows the TPS717xx’s PSRR increasing ...
Fluke 1750 Three-Phase Power Recorder
... allowing quick setup and verification with waveform displays, meter screens, and phasor diagrams. The built-in wireless technology allows you to control multiple instruments from a distance easily, without the need for a laptop computer (laptops can also be used when desired). ...
... allowing quick setup and verification with waveform displays, meter screens, and phasor diagrams. The built-in wireless technology allows you to control multiple instruments from a distance easily, without the need for a laptop computer (laptops can also be used when desired). ...
LTC1250 - Very Low Noise Zero-Drift Bridge Amplifier
... The LTC1250, like all CMOS amplifiers, exhibits two types of low frequency noise: thermal noise and 1/f noise. The LTC1250 uses several design modifications to minimize these noise sources. Thermal noise is minimized by raising the gM of the front-end transistors by running them at high bias levels ...
... The LTC1250, like all CMOS amplifiers, exhibits two types of low frequency noise: thermal noise and 1/f noise. The LTC1250 uses several design modifications to minimize these noise sources. Thermal noise is minimized by raising the gM of the front-end transistors by running them at high bias levels ...
A Second Long Pulse Modulator For TESLA Using IGBTs
... these newer components and to determine if they would have advantages over the GTO design. Second, the GTO switch in the new modulator would have had to turn off in excess of 2.3 kA under fault conditions, and we felt this was too close to the 3 kA maximum rating. As a basic switch, the IGBT is an e ...
... these newer components and to determine if they would have advantages over the GTO design. Second, the GTO switch in the new modulator would have had to turn off in excess of 2.3 kA under fault conditions, and we felt this was too close to the 3 kA maximum rating. As a basic switch, the IGBT is an e ...
j/“W J n
... of the potentiometer 27, the rate of recovery of denser and the other of the resistances being the voltage of the condenser [5 may be varied as connected to the low side of the condenser indicated at E2, I3, and H4 in Fig. 2. The most through a rectifier and to the high side of said gradual slope il ...
... of the potentiometer 27, the rate of recovery of denser and the other of the resistances being the voltage of the condenser [5 may be varied as connected to the low side of the condenser indicated at E2, I3, and H4 in Fig. 2. The most through a rectifier and to the high side of said gradual slope il ...
Voltage regulator
A voltage regulator is designed to automatically maintain a constant voltage level. A voltage regulator may be a simple ""feed-forward"" design or may include negative feedback control loops. It may use an electromechanical mechanism, or electronic components. Depending on the design, it may be used to regulate one or more AC or DC voltages.Electronic voltage regulators are found in devices such as computer power supplies where they stabilize the DC voltages used by the processor and other elements. In automobile alternators and central power station generator plants, voltage regulators control the output of the plant. In an electric power distribution system, voltage regulators may be installed at a substation or along distribution lines so that all customers receive steady voltage independent of how much power is drawn from the line.