TVS short pulse dynamic resistance measurement and correlation
... Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes no liability whatsoever relating to the choice, selection or use of the ST products and services described herein. No license, express or implied, by estoppel or other ...
... Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes no liability whatsoever relating to the choice, selection or use of the ST products and services described herein. No license, express or implied, by estoppel or other ...
MAX1920/MAX1921 Low-Voltage, 400mA Step-Down DC-DC Converters in SOT23 General Description
... load-current range. When delivering light loads, the high-side switch turns off after the minimum on-time to reduce peak inductor current, resulting in increased efficiency and reduced output voltage ripple. When delivering medium and higher output currents, the MAX1920/MAX1921 extend either the on- ...
... load-current range. When delivering light loads, the high-side switch turns off after the minimum on-time to reduce peak inductor current, resulting in increased efficiency and reduced output voltage ripple. When delivering medium and higher output currents, the MAX1920/MAX1921 extend either the on- ...
Evaluates: MAX16821B MAX16821B Evaluation Kit General Description Features
... The MAX16821B EV kit circuit is designed to evaluate the MAX16821B PWM LED driver controller. The EV kit is configured in a boost topology and provides 660mA LED current for a string of user-supplied external highbrightness LEDs (HBLEDs) rated up to 28V. The MAX16821B EV kit operates from a DC suppl ...
... The MAX16821B EV kit circuit is designed to evaluate the MAX16821B PWM LED driver controller. The EV kit is configured in a boost topology and provides 660mA LED current for a string of user-supplied external highbrightness LEDs (HBLEDs) rated up to 28V. The MAX16821B EV kit operates from a DC suppl ...
Design and Implementation of a Stand-Alone Remote Terminal Unit Prachi Sharma
... Here, the physical quantity can be temperature, pressure etc. These physical quantities are sensed by field sensors which gives their output in the range of 4 to 20mA. These signals, after converting them to voltage signals, are given to a buffer to get a noise free signal. These signals are then ap ...
... Here, the physical quantity can be temperature, pressure etc. These physical quantities are sensed by field sensors which gives their output in the range of 4 to 20mA. These signals, after converting them to voltage signals, are given to a buffer to get a noise free signal. These signals are then ap ...
General description
... synchronized with the peaking time of the shaper to ensure a maximum dynamic range and offset swing. The analogue value can then be red through the read CMOS switch. A follower forbids the charge of the capacitance to go away through the readout electronic. The value is then conserved during the rea ...
... synchronized with the peaking time of the shaper to ensure a maximum dynamic range and offset swing. The analogue value can then be red through the read CMOS switch. A follower forbids the charge of the capacitance to go away through the readout electronic. The value is then conserved during the rea ...
Investigating the Transistor
... transistor itself is small compared to the other resistors (X & Y) in the circuit, and makes very little difference in that regard. But, if you make the resistance of X very large, so that the current through that path in the circuit almost stops, then no current will flow through Y either. A small ...
... transistor itself is small compared to the other resistors (X & Y) in the circuit, and makes very little difference in that regard. But, if you make the resistance of X very large, so that the current through that path in the circuit almost stops, then no current will flow through Y either. A small ...
CAP_EB - Integrated Silicon Solution
... The output current of both channels (OUT1 and OUT2) is adjusted by the variable resistor (RW2). Turn RW2 counter clockwise to decrease the output current of both channels, and clockwise to increase the output current of both channels. The test point TP2 can be used to detect the resistor value at th ...
... The output current of both channels (OUT1 and OUT2) is adjusted by the variable resistor (RW2). Turn RW2 counter clockwise to decrease the output current of both channels, and clockwise to increase the output current of both channels. The test point TP2 can be used to detect the resistor value at th ...
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... range. A lower supply voltage results in lower input common-mode range; therefore, attention to these values must be given when selecting the input bias voltage. For example, when operating on a single 3-V power supply, common-mode range is from 0.1 V below ground to half the power-supply voltage. N ...
... range. A lower supply voltage results in lower input common-mode range; therefore, attention to these values must be given when selecting the input bias voltage. For example, when operating on a single 3-V power supply, common-mode range is from 0.1 V below ground to half the power-supply voltage. N ...
AN189 Balanced modulator/demodulator applications
... As a matter of convenience, the carrier signal ports are referenced to ground. If desired, the modulation signal ports could be ground referenced with slight changes in the bias arrangement. With the carrier inputs at DC ground, the quiescent operating point of the outputs should be at one-half the ...
... As a matter of convenience, the carrier signal ports are referenced to ground. If desired, the modulation signal ports could be ground referenced with slight changes in the bias arrangement. With the carrier inputs at DC ground, the quiescent operating point of the outputs should be at one-half the ...
FSL128MRT Green-Mode Fairchild Power Switch (FPS™) for High Input Voltage
... triggered during the load transition. To avoid this undesired operation, the overload protection circuit is designed to trigger only after a specified time to determine whether it is a transient situation or a true overload situation. Because of the pulse-by-pulse current-limit capability, the maxim ...
... triggered during the load transition. To avoid this undesired operation, the overload protection circuit is designed to trigger only after a specified time to determine whether it is a transient situation or a true overload situation. Because of the pulse-by-pulse current-limit capability, the maxim ...
LM117/LM317A/LM317 3-Terminal Adjustable Regulator
... to the absence of input bypassing when adjustment or output capacitors are used but the above values will eliminate the possibility of problems. The adjustment terminal can be bypassed to ground on the LM117 to improve ripple rejection. This bypass capacitor prevents ripple from being amplified as t ...
... to the absence of input bypassing when adjustment or output capacitors are used but the above values will eliminate the possibility of problems. The adjustment terminal can be bypassed to ground on the LM117 to improve ripple rejection. This bypass capacitor prevents ripple from being amplified as t ...
PPT - LSU Physics & Astronomy
... If one connects resistors of lower and lower value of R to get higher and higher currents, eventually a real battery fails to establish the potential difference E, and settles for a lower value. One can represent a “real EMF device” as an ideal one attached to a resistor, called “internal resistance ...
... If one connects resistors of lower and lower value of R to get higher and higher currents, eventually a real battery fails to establish the potential difference E, and settles for a lower value. One can represent a “real EMF device” as an ideal one attached to a resistor, called “internal resistance ...
AN58 - 5V to 3.3V Converters for Microprocessor Systems
... The LTC1174 and LTC1147 are nonsynchronous converters for applications under 1A. The LTC1148 is fully synchronous for improved efficiency in the 2A to 5A output range. In Figure 17 an LTC1147 is used for 1A output current. This circuit consumes less board space than the LTC1148 circuit of Figure 18, ...
... The LTC1174 and LTC1147 are nonsynchronous converters for applications under 1A. The LTC1148 is fully synchronous for improved efficiency in the 2A to 5A output range. In Figure 17 an LTC1147 is used for 1A output current. This circuit consumes less board space than the LTC1148 circuit of Figure 18, ...
DATA SHEET PBSS5240T 40 V, 2 A
... Export control ⎯ This document as well as the item(s) described herein may be subject to export control regulations. Export might require a prior authorization from national authorities. Quick reference data ⎯ The Quick reference data is an extract of the product data given in the Limiting values an ...
... Export control ⎯ This document as well as the item(s) described herein may be subject to export control regulations. Export might require a prior authorization from national authorities. Quick reference data ⎯ The Quick reference data is an extract of the product data given in the Limiting values an ...
PHYS 202 Notes, Week 4
... Multiloop Circuits So far, you’ve learned to solve for currents and potential drops in relatively simple circuits, making combinations of resistors in series and in parallel. However, in some cases the circuits may be too complicated for this to be practical. For example, there can be more than one ...
... Multiloop Circuits So far, you’ve learned to solve for currents and potential drops in relatively simple circuits, making combinations of resistors in series and in parallel. However, in some cases the circuits may be too complicated for this to be practical. For example, there can be more than one ...
Lecture4 - UCSB ECE
... For CMOS standard cell, and Euler path often helps to organize the transsistor order so that a faster, more dense cell can be constructed. Ideally, the p-fet and n-fet sub-circuits can be traversed in identical transistor orders to create a layout without ...
... For CMOS standard cell, and Euler path often helps to organize the transsistor order so that a faster, more dense cell can be constructed. Ideally, the p-fet and n-fet sub-circuits can be traversed in identical transistor orders to create a layout without ...
What is Electronics?
... 1. Apply flux to the joining parts. (This step can be exempted if you are using solder containing flux in core) 2. Using the electric soldering bit, heat the copper foil on the printed circuit board (Fig. 8). 3. Then also heat the metallic “legs” of the electronic component. 4. Apply solder to the j ...
... 1. Apply flux to the joining parts. (This step can be exempted if you are using solder containing flux in core) 2. Using the electric soldering bit, heat the copper foil on the printed circuit board (Fig. 8). 3. Then also heat the metallic “legs” of the electronic component. 4. Apply solder to the j ...
Part 1 Identify Type of Output Module
... 2. To make students familiar with the various types of modules. 3. To learn the basic of ladder diagram. ...
... 2. To make students familiar with the various types of modules. 3. To learn the basic of ladder diagram. ...