BDTIC www.BDTIC.com/infineon ICE2QR0665 ®
... In ICE2QR0665, a startup cell is integrated into the CoolMOS®. As shown in Figure 2, the start cell consists of a high voltage device and a controller, whereby the high voltage device is controlled by the controller. The startup cell provides a pre-charging of the VCC capacitor till VCC voltage reac ...
... In ICE2QR0665, a startup cell is integrated into the CoolMOS®. As shown in Figure 2, the start cell consists of a high voltage device and a controller, whereby the high voltage device is controlled by the controller. The startup cell provides a pre-charging of the VCC capacitor till VCC voltage reac ...
Single Output , 0.8-3.3V 10 Amp DC/DC’s in SMT Packages
... DATEL's LSM D5 Series for SMT (surface-mount) are non-isolated DC/DC converters that accept a 5V input (4.5V to 5.5V input range) and deliver 0.8V, 1V, 1.2V, 1.5V, 1.8V, 2V, 2.5V, or 3.3V outputs at 10 Amps. LSM D5 SMT's are designed to take on-board 5V power and convert it, with the highest efficie ...
... DATEL's LSM D5 Series for SMT (surface-mount) are non-isolated DC/DC converters that accept a 5V input (4.5V to 5.5V input range) and deliver 0.8V, 1V, 1.2V, 1.5V, 1.8V, 2V, 2.5V, or 3.3V outputs at 10 Amps. LSM D5 SMT's are designed to take on-board 5V power and convert it, with the highest efficie ...
CA3140, CA3140A
... the V+ and V- supply rails. When output current sinking mode operation is required, the collector potential of transistor Q13 is driven below its quiescent level, thereby causing Q17, Q18 to decrease the output voltage at Terminal 6. Thus, the gate terminal of PMOS transistor Q21 is displaced toward ...
... the V+ and V- supply rails. When output current sinking mode operation is required, the collector potential of transistor Q13 is driven below its quiescent level, thereby causing Q17, Q18 to decrease the output voltage at Terminal 6. Thus, the gate terminal of PMOS transistor Q21 is displaced toward ...
Chapter 3 Special-Purpose Diodes
... There are other input parameters to be considered for opamp operation. The input bias current is the dc current required to properly operate the first stage within the opamp. The input impedance is another. Also, the input offset current which can become a problem if both dc input currents are not t ...
... There are other input parameters to be considered for opamp operation. The input bias current is the dc current required to properly operate the first stage within the opamp. The input impedance is another. Also, the input offset current which can become a problem if both dc input currents are not t ...
GS-D200 GS-D200S 2/2.5A BIPOLAR STEPPER MOTOR DRIVE MODULES
... frequency must be decreased: this is easily obtained by connecting an external capacitor between OSC pin and GND1. In these conditions a fast decay (CONTROL LOW) would impose a low average current and the torque could be inadequate. By selecting CONTROL HIGH, the average current is increased thanks ...
... frequency must be decreased: this is easily obtained by connecting an external capacitor between OSC pin and GND1. In these conditions a fast decay (CONTROL LOW) would impose a low average current and the torque could be inadequate. By selecting CONTROL HIGH, the average current is increased thanks ...
LM1876 Overture Audio Power Amplifier Series Dual 20W Audio
... thermal shutdown will not be reached during normal operation. Using the best heat sink possible within the cost and space constraints of the system will improve the long-term reliability of any power semiconductor device, as discussed in the Determining the Correct Heat Sink Section. ...
... thermal shutdown will not be reached during normal operation. Using the best heat sink possible within the cost and space constraints of the system will improve the long-term reliability of any power semiconductor device, as discussed in the Determining the Correct Heat Sink Section. ...
ORTEC Single-channel Pulse-height Analyzers (SCA)
... Timing SCAs, such as the ORTEC Models 551, 552, and 590A, produce SCA output logic signals that are precisely related in time to the occurrence of the event being measured. This time relationship implies that the time of occurrence of the SCA output signal is "walk-free" or nominally independent of ...
... Timing SCAs, such as the ORTEC Models 551, 552, and 590A, produce SCA output logic signals that are precisely related in time to the occurrence of the event being measured. This time relationship implies that the time of occurrence of the SCA output signal is "walk-free" or nominally independent of ...
Force Sensitive Resistor Round 0.5
... The 0.5" force sensitive resistor (FSR) is a quick way to measure pressure, and is very easy to setup. The FSR varies its resistance depending on how much pressure is applied to the sensing area. The greater the force, the lower the resistance. When measured with a multimeter, the sensor has a resis ...
... The 0.5" force sensitive resistor (FSR) is a quick way to measure pressure, and is very easy to setup. The FSR varies its resistance depending on how much pressure is applied to the sensing area. The greater the force, the lower the resistance. When measured with a multimeter, the sensor has a resis ...
FSEZ1317A Primary-Side-Regulation PWM with POWER MOSFET Integrated FSEZ1317A — Prima
... output voltage and diode forward-voltage drop is reflected to the auxiliary winding side as (VO+VF) × Na/Ns. Since the diode forward-voltage drop decreases as current decreases, the auxiliary winding voltage reflects the output voltage best at the end of diode conduction time where the diode current ...
... output voltage and diode forward-voltage drop is reflected to the auxiliary winding side as (VO+VF) × Na/Ns. Since the diode forward-voltage drop decreases as current decreases, the auxiliary winding voltage reflects the output voltage best at the end of diode conduction time where the diode current ...
ics844071i.pdf
... resonant crystals. The capacitor values, C1 and C2, shown in Figure 2 below were determined using a 25MHz, 18pF parallel ...
... resonant crystals. The capacitor values, C1 and C2, shown in Figure 2 below were determined using a 25MHz, 18pF parallel ...
A Novel Bi-directional Series Parallel Resonant Converter for Power
... using Matlab and results are presented here. Fig.3 shows the gate pulse and Drain source voltage waveforms for MOSFETs M1 and M4. Fig.4 shows the gate pulse and Drain source voltage waveforms for MOSFETs M2 and M3. From the wave form it is clear that when the pulse to the MOSFET is high, the output ...
... using Matlab and results are presented here. Fig.3 shows the gate pulse and Drain source voltage waveforms for MOSFETs M1 and M4. Fig.4 shows the gate pulse and Drain source voltage waveforms for MOSFETs M2 and M3. From the wave form it is clear that when the pulse to the MOSFET is high, the output ...
PHYSICS SAE 7
... Note: this is the opposite of capacitors when connected in series! Recall that C = Q/V, where V is in the denominator! ...
... Note: this is the opposite of capacitors when connected in series! Recall that C = Q/V, where V is in the denominator! ...
Familiarization with CRO and Function Generator
... screen at a uniform rate. A sawtooth type signal (a triangular/ramp signal with long time duration for the rising part of the ramp and very small time duration for the falling part) is internally generated in a CRO as a time-base signal (sweep signal). This signal is amplified and applied to the hor ...
... screen at a uniform rate. A sawtooth type signal (a triangular/ramp signal with long time duration for the rising part of the ramp and very small time duration for the falling part) is internally generated in a CRO as a time-base signal (sweep signal). This signal is amplified and applied to the hor ...
MAX17062 TFT-LCD Step-Up DC-DC Converter General Description Features
... the inductor. These factors influence the converter’s efficiency, maximum output load capability, transientresponse time, and output-voltage ripple. Physical size and cost are also important factors to be considered. The maximum output current, input voltage, output voltage, and switching frequency ...
... the inductor. These factors influence the converter’s efficiency, maximum output load capability, transientresponse time, and output-voltage ripple. Physical size and cost are also important factors to be considered. The maximum output current, input voltage, output voltage, and switching frequency ...
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.