MAX1714 High-Speed Step-Down Controller for Notebook Computers General Description
... constant-on-time PWM control scheme handles wide input/output voltage ratios with ease and provides 100ns “instant-on” response to load transients while maintaining a relatively constant switching frequency. The MAX1714 achieves high efficiency at a reduced cost by eliminating the current-sense resi ...
... constant-on-time PWM control scheme handles wide input/output voltage ratios with ease and provides 100ns “instant-on” response to load transients while maintaining a relatively constant switching frequency. The MAX1714 achieves high efficiency at a reduced cost by eliminating the current-sense resi ...
OPA355 OPA2355 OPA3355 200MHz, CMOS
... The OPA355 can be enabled by applying a TTL HIGH voltage level to the Enable pin. Conversely, a TTL LOW voltage level will disable the amplifier, reducing its supply current from 8.3mA to only 3.4µA per amplifier. This pin voltage is referenced to single-supply ground. When using a split-supply, suc ...
... The OPA355 can be enabled by applying a TTL HIGH voltage level to the Enable pin. Conversely, a TTL LOW voltage level will disable the amplifier, reducing its supply current from 8.3mA to only 3.4µA per amplifier. This pin voltage is referenced to single-supply ground. When using a split-supply, suc ...
DM74LS181 4-Bit Arithmetic Logic Unit
... When the Mode Control input (M) is HIGH, all internal carries are inhibited and the device performs logic operations on the individual bits as listed. When the Mode Control input is LOW, the carries are enabled and the device performs arithmetic operations on the two 4-bit words. The device incorpor ...
... When the Mode Control input (M) is HIGH, all internal carries are inhibited and the device performs logic operations on the individual bits as listed. When the Mode Control input is LOW, the carries are enabled and the device performs arithmetic operations on the two 4-bit words. The device incorpor ...
BD8316GWL
... voltage and if VCC voltage is lower than 2.2V, function turns off all output of FETs and DC/DC converter , and reset the timer latch of the internal SCP circuit and soft-start circuit. 3.SCP Short-circuit protection function based on timer latch system. When the voltage of NON1 pin is higher than 0V ...
... voltage and if VCC voltage is lower than 2.2V, function turns off all output of FETs and DC/DC converter , and reset the timer latch of the internal SCP circuit and soft-start circuit. 3.SCP Short-circuit protection function based on timer latch system. When the voltage of NON1 pin is higher than 0V ...
A Direct Voltage Unbalance Compensation Strategy for
... Fig. 5 depicts the Bode plot of the inverter closed-loop transfer function by using different set of parameters. As it can be seen, the gain of the close loop transfer function at fundamental frequency and 3rd, 5th, 7th, 9th, 11th order harmonics is unity while the gains at other frequencies hold at ...
... Fig. 5 depicts the Bode plot of the inverter closed-loop transfer function by using different set of parameters. As it can be seen, the gain of the close loop transfer function at fundamental frequency and 3rd, 5th, 7th, 9th, 11th order harmonics is unity while the gains at other frequencies hold at ...
LM3875 - Elcodis.com
... Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is functional, but do not guarantee specific performance limits. Electrical Characteristics state DC and AC electrical specifications under particu ...
... Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is functional, but do not guarantee specific performance limits. Electrical Characteristics state DC and AC electrical specifications under particu ...
PowerPoint Presentation - Interfacing Methods and Circuits
... electronic circuit but: It is based on the idea of the differential voltage amplifier shown in Figure 11.1. Based on simple transistors, The output is a function of the difference between the two inputs. Assuming the output to be zero when both inputs are at zero potential, the operation is as follo ...
... electronic circuit but: It is based on the idea of the differential voltage amplifier shown in Figure 11.1. Based on simple transistors, The output is a function of the difference between the two inputs. Assuming the output to be zero when both inputs are at zero potential, the operation is as follo ...
Simulation and Analysis of 150° Conduction Mode For
... Basic Construction of 3-phase voltage source inverter (VSI) is shown in Figure 1. Three single phase inverters can be connected in parallel in order to get a three phase output. They are used normally for high power applications. In order to obtain three phase balanced voltages, the gating signals o ...
... Basic Construction of 3-phase voltage source inverter (VSI) is shown in Figure 1. Three single phase inverters can be connected in parallel in order to get a three phase output. They are used normally for high power applications. In order to obtain three phase balanced voltages, the gating signals o ...
KS2518741883
... practical device. In addition, electrolytic capacitors are not suitable for high-temperature applications, such as in HEVs. Overall, these disadvantages of the electrolytic capacitor affect the reliability of the converter. For the secondary input power source, a boost converter that consists of a b ...
... practical device. In addition, electrolytic capacitors are not suitable for high-temperature applications, such as in HEVs. Overall, these disadvantages of the electrolytic capacitor affect the reliability of the converter. For the secondary input power source, a boost converter that consists of a b ...
FAN5640 — Dual High-Side Constant Current Source
... 150ºC (typical). An additional 25ºC margin is recommended to account for tolerances on the shutdown threshold; TJ_MAX should not exceed 125ºC. The JA is dependent on the surrounding PCB layout and can be around 300ºC/W for an SC-70 package. This can be improved by providing a heat sink of surroundi ...
... 150ºC (typical). An additional 25ºC margin is recommended to account for tolerances on the shutdown threshold; TJ_MAX should not exceed 125ºC. The JA is dependent on the surrounding PCB layout and can be around 300ºC/W for an SC-70 package. This can be improved by providing a heat sink of surroundi ...
ULN2002A/ ULN2003A/ ULN2004A Description Pin Assignments
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
Electrical Circuits: Ohm`s Law
... will learn the differences between a series and parallel circuit, along with some of the rules relating to the operation of these particular circuits. The operation and configuration of a series-parallel circuit will also be discussed. The program also explains how Ohm's Law can be applied when calc ...
... will learn the differences between a series and parallel circuit, along with some of the rules relating to the operation of these particular circuits. The operation and configuration of a series-parallel circuit will also be discussed. The program also explains how Ohm's Law can be applied when calc ...
Isolated, Self-Powered, Temperature Sensor Conditioning 4
... gain is set by RS, it drives the V/I Converter to produce a 4 to 20mA output current. The Input Amplifier has a common mode voltage range of 2 to 4V with respect to COM (pin 5). Normally this requirement is satisfied by returning the currents from the RTD and zero balance resistor RZ to COM through ...
... gain is set by RS, it drives the V/I Converter to produce a 4 to 20mA output current. The Input Amplifier has a common mode voltage range of 2 to 4V with respect to COM (pin 5). Normally this requirement is satisfied by returning the currents from the RTD and zero balance resistor RZ to COM through ...
Ohm`s Law
... across an electrical component of resistance R that has a current I through it is given by V=IR. In this lab current will be varied through a resistor R, and the resulting voltage drop will be measured across the resistor. Materials: various resistors, wires with alligator clips, digital multimeters ...
... across an electrical component of resistance R that has a current I through it is given by V=IR. In this lab current will be varied through a resistor R, and the resulting voltage drop will be measured across the resistor. Materials: various resistors, wires with alligator clips, digital multimeters ...
Schmitt trigger
In electronics a Schmitt trigger is a comparator circuit with hysteresis implemented by applying positive feedback to the noninverting input of a comparator or differential amplifier. It is an active circuit which converts an analog input signal to a digital output signal. The circuit is named a ""trigger"" because the output retains its value until the input changes sufficiently to trigger a change. In the non-inverting configuration, when the input is higher than a chosen threshold, the output is high. When the input is below a different (lower) chosen threshold the output is low, and when the input is between the two levels the output retains its value. This dual threshold action is called hysteresis and implies that the Schmitt trigger possesses memory and can act as a bistable multivibrator (latch or flip-flop). There is a close relation between the two kinds of circuits: a Schmitt trigger can be converted into a latch and a latch can be converted into a Schmitt trigger.Schmitt trigger devices are typically used in signal conditioning applications to remove noise from signals used in digital circuits, particularly mechanical contact bounce. They are also used in closed loop negative feedback configurations to implement relaxation oscillators, used in function generators and switching power supplies.