MAX1973/MAX1974 Smallest 1A, 1.4MHz Step-Down Regulators General Description Features
... high 1.4MHz switching frequency allows use of small inductors and small capacitors for filtering and decoupling. An internal synchronous rectifier improves efficiency and eliminates the need for an external Schottky freewheeling diode. On-chip current sensing uses the on-resistance of the internal M ...
... high 1.4MHz switching frequency allows use of small inductors and small capacitors for filtering and decoupling. An internal synchronous rectifier improves efficiency and eliminates the need for an external Schottky freewheeling diode. On-chip current sensing uses the on-resistance of the internal M ...
Datasheet - Texas Instruments
... If used in a dual-supply system where the regulator load is returned to a negative supply, the LP2989 output must be diode-clamped to ground. The output PNP structure contains a diode between the IN and OUT pins that is normally reverse-biased. Forcing the output above the input will turn on this di ...
... If used in a dual-supply system where the regulator load is returned to a negative supply, the LP2989 output must be diode-clamped to ground. The output PNP structure contains a diode between the IN and OUT pins that is normally reverse-biased. Forcing the output above the input will turn on this di ...
DAC1280 - Texas Instruments
... steps from 0dB to –36db (±2.5V to ±0.039V differential). The attenuation ranges match the gains of the ADS1282 for testing at all gains. The DAC uses a reference voltage and bias resistor to set the full-scale output. The resistor can be adjusted to fine-trim the DAC full-scale. The SYNC pin aligns ...
... steps from 0dB to –36db (±2.5V to ±0.039V differential). The attenuation ranges match the gains of the ADS1282 for testing at all gains. The DAC uses a reference voltage and bias resistor to set the full-scale output. The resistor can be adjusted to fine-trim the DAC full-scale. The SYNC pin aligns ...
Lecture 26 slides - Digilent Learn site
... Steady state sinusoidal response – overview • Sinusoidal input; we want the steady state response • Apply a conceptual input consisting of a complex exponential input with the same frequency, amplitude and phase • The actual input is the real part of the conceptual input ...
... Steady state sinusoidal response – overview • Sinusoidal input; we want the steady state response • Apply a conceptual input consisting of a complex exponential input with the same frequency, amplitude and phase • The actual input is the real part of the conceptual input ...
A SELF-CALIBRATING LOW POWER 16
... Throughout my stay at Washington State University, I have worked with numerous great personalities, who helped me focus on the ultimate goal of completing research and thesis work. Their contribution in assorted ways to the research and finishing of this thesis deserves special acknowledgment. There ...
... Throughout my stay at Washington State University, I have worked with numerous great personalities, who helped me focus on the ultimate goal of completing research and thesis work. Their contribution in assorted ways to the research and finishing of this thesis deserves special acknowledgment. There ...
rg500 series - Minarik Drives
... No part of this document may be reproduced or transmitted in any form without written permission from American Control Electronics®. The information and technical data in this document are subject to change without notice. American Control Electronics® makes no warranty of any kind with respect to t ...
... No part of this document may be reproduced or transmitted in any form without written permission from American Control Electronics®. The information and technical data in this document are subject to change without notice. American Control Electronics® makes no warranty of any kind with respect to t ...
Chapter 12
... Energy is stored by the capacitor during a portion of the ac cycle and returned to the source during another portion of the cycle. Voltage and current are always 90o out of phase. For this reason, no true power is dissipated by a capacitor, because stored energy is returned to the circuit. The rate ...
... Energy is stored by the capacitor during a portion of the ac cycle and returned to the source during another portion of the cycle. Voltage and current are always 90o out of phase. For this reason, no true power is dissipated by a capacitor, because stored energy is returned to the circuit. The rate ...
DIGITAL SERVO PROGRAMMER HFP-20 OPERATION
... a. Push the input button. The programmer will wait until you have set the adjusting knob to its center. The display shows you or when the knob is out of the center. After centering the knob the display shows you. The programmer will search for the current settings and the servo movement will be cont ...
... a. Push the input button. The programmer will wait until you have set the adjusting knob to its center. The display shows you or when the knob is out of the center. After centering the knob the display shows you. The programmer will search for the current settings and the servo movement will be cont ...
471610 Manual
... energy is transmitted to the second generator where it is converted from electrical to mechanical energy. Be careful not to let the alligator clips touch during the experiments, because this will short circuit both generators. Students can perform experiments with various objects to discover whether ...
... energy is transmitted to the second generator where it is converted from electrical to mechanical energy. Be careful not to let the alligator clips touch during the experiments, because this will short circuit both generators. Students can perform experiments with various objects to discover whether ...
TPS40060 数据资料 dataSheet 下载
... The TPS40060/61 family of parts allows the user to optimize the PWM controller to the specific application. The TPS40061 is the controller of choice for synchronous buck designs which will include most applications. It has two quadrant operation and will source or sink output current. This provides ...
... The TPS40060/61 family of parts allows the user to optimize the PWM controller to the specific application. The TPS40061 is the controller of choice for synchronous buck designs which will include most applications. It has two quadrant operation and will source or sink output current. This provides ...
File
... Such failures are not uncommon among electrolytic capacitors. Their design allows for high capacitance, relative to plate size, in a small volume, but limits reliability and tolerance. The power supply used eleven 450 volt, 47 microfarad aluminum electrolytic capacitors in its filter rectifier, whic ...
... Such failures are not uncommon among electrolytic capacitors. Their design allows for high capacitance, relative to plate size, in a small volume, but limits reliability and tolerance. The power supply used eleven 450 volt, 47 microfarad aluminum electrolytic capacitors in its filter rectifier, whic ...
MAX5066 Configurable, Single-/Dual-Output, Synchronous Buck Controller for High-Current Applications General Description
... MAX5066 is designed for 180° operation. A mode pin allows for a dual-output supply or connecting two phases together for a single-output, high-current supply. Each output channel of the MAX5066 drives n-channel MOSFETs and is capable of providing more than 25A of load current. The MAX5066 uses avera ...
... MAX5066 is designed for 180° operation. A mode pin allows for a dual-output supply or connecting two phases together for a single-output, high-current supply. Each output channel of the MAX5066 drives n-channel MOSFETs and is capable of providing more than 25A of load current. The MAX5066 uses avera ...
BD8151EFV,BD8157EFV : Power Management ICs
... diode paying attention to the max. inductor current and max. output voltage. Max. Inductor current IINMAX + ∆IL < Rating current of diode Max. output voltage VOMAX < Rating voltage of diode Since each parameter has 30% to 40% of dispersion, be sure to design providing sufficient margins. (5) Design ...
... diode paying attention to the max. inductor current and max. output voltage. Max. Inductor current IINMAX + ∆IL < Rating current of diode Max. output voltage VOMAX < Rating voltage of diode Since each parameter has 30% to 40% of dispersion, be sure to design providing sufficient margins. (5) Design ...
TPS40052 数据资料 dataSheet 下载
... Soft-start programming pin. A capacitor connected from this pin to ground programs the soft-start time. The capacitor is charged with an internal current source of 2.3 µA. The resulting voltage ramp on the SS pin is used as a second non-inverting input to the error amplifier. Output voltage regulati ...
... Soft-start programming pin. A capacitor connected from this pin to ground programs the soft-start time. The capacitor is charged with an internal current source of 2.3 µA. The resulting voltage ramp on the SS pin is used as a second non-inverting input to the error amplifier. Output voltage regulati ...
Probing 6 hints webcast
... Key differences between passive and active probes are summarized in the table. One obvious distinction between two probes is that active probe requires probe power while passive probe does not. Many of today’s modern active probes offer an automatic probe interface that gives an intelligent communic ...
... Key differences between passive and active probes are summarized in the table. One obvious distinction between two probes is that active probe requires probe power while passive probe does not. Many of today’s modern active probes offer an automatic probe interface that gives an intelligent communic ...
Analysis on an NPN Common-Emitter Amplifier
... The main purpose of a CE amplifier is to amplify an AC voltage. An amplifier without an AC input is known as a quiescent amplifier, or an amplifier which is resting. If the amplifier is resting, it has constant values of IC and VCE. The Q point is defined as a point on the DC load line that indicat ...
... The main purpose of a CE amplifier is to amplify an AC voltage. An amplifier without an AC input is known as a quiescent amplifier, or an amplifier which is resting. If the amplifier is resting, it has constant values of IC and VCE. The Q point is defined as a point on the DC load line that indicat ...
Digital flowmeter for continuous flow measurement
... 10.5... 34.5 V DC [ = (V+) - 1.5 V DC], 140 mA max. 0...23.5 V DC [ = (V+) - 12.5 V DC], 80 mA max. non regulated 5 V DC, 30 mA max. - with a 115/230 V AC powered transmitter: +27 V DC, 80 mA max. +14.5 V DC [ = (V+) - 12.5 V DC] 80 mA max. non regulated 5 V DC, 30 mA max. NPN or PNP (wiring depende ...
... 10.5... 34.5 V DC [ = (V+) - 1.5 V DC], 140 mA max. 0...23.5 V DC [ = (V+) - 12.5 V DC], 80 mA max. non regulated 5 V DC, 30 mA max. - with a 115/230 V AC powered transmitter: +27 V DC, 80 mA max. +14.5 V DC [ = (V+) - 12.5 V DC] 80 mA max. non regulated 5 V DC, 30 mA max. NPN or PNP (wiring depende ...
LTM9001-Ax/LTM9001-Bx - 16-Bit IF/Baseband Receiver Subsystem
... and ThinSOT is a trademark of Linear Technology Corporation. All other trademarks are the property of their respective owners. ...
... and ThinSOT is a trademark of Linear Technology Corporation. All other trademarks are the property of their respective owners. ...
6-rows 30 mA LEDs driver with boost regulator for LCD panels
... when sudden device turn-on at power-up is required, this pin must be left floating or connected to a delay capacitor. When turned off, the LED7706 quickly discharges the soft-start capacitor and turns off the power MOSFET, the current generators and the LDO. The power consumption is thus reduced to ...
... when sudden device turn-on at power-up is required, this pin must be left floating or connected to a delay capacitor. When turned off, the LED7706 quickly discharges the soft-start capacitor and turns off the power MOSFET, the current generators and the LDO. The power consumption is thus reduced to ...
Smart Tweezers LCR
... Do not use the device if it appears to be damaged. • Do not use the device if it operates abnormally. • Do not attempt to measure any components incircuit when your circuit is alive or active. To avoid possible damage to Smart Tweezers or to the equipment under test, follow these guidelines: • Di ...
... Do not use the device if it appears to be damaged. • Do not use the device if it operates abnormally. • Do not attempt to measure any components incircuit when your circuit is alive or active. To avoid possible damage to Smart Tweezers or to the equipment under test, follow these guidelines: • Di ...
Oscilloscope history
This article discusses the history and development of oscilloscope technology.