PDF 60kB - TDK
... 1. Output voltage regulation not to exceed ± 5% of initial (before test) value during test. 2. Output voltage to be within regulation specification after the test. 3. Along with 1 and 2, no discharge of fire or smoke, as well as no ...
... 1. Output voltage regulation not to exceed ± 5% of initial (before test) value during test. 2. Output voltage to be within regulation specification after the test. 3. Along with 1 and 2, no discharge of fire or smoke, as well as no ...
MAX1516A/MAX1517A/MAX1518A TFT-LCD DC-DC Converters with Operational Amplifiers General Description
... supply voltage for the panel source driver ICs. The converter is a high-frequency (1.2MHz) current-mode regulator with an integrated 14V n-channel MOSFET that allows the use of ultra-small inductors and ceramic capacitors. It provides fast transient response to pulsed loads while achieving efficienc ...
... supply voltage for the panel source driver ICs. The converter is a high-frequency (1.2MHz) current-mode regulator with an integrated 14V n-channel MOSFET that allows the use of ultra-small inductors and ceramic capacitors. It provides fast transient response to pulsed loads while achieving efficienc ...
SE-330, SE-330HV SERIES Protection Relays & Controls Neutral-Grounding-Resistor Monitoring Description
... continuous monitoring of the neutral-to-ground path to verify that the neutral-grounding resistor (NGR) is intact. This is of utmost importance—an open NGR renders current-sensing ground-fault protection inoperative and could result in a false belief that the system is functioning properly. The SE-3 ...
... continuous monitoring of the neutral-to-ground path to verify that the neutral-grounding resistor (NGR) is intact. This is of utmost importance—an open NGR renders current-sensing ground-fault protection inoperative and could result in a false belief that the system is functioning properly. The SE-3 ...
Application Note
... Check if the clock source requires decoupling to ground and, if necessary, add suitable resistors at R46 and R52 (the CG635 requires 50Ω to ground on each output instead of 100Ω differential) ...
... Check if the clock source requires decoupling to ground and, if necessary, add suitable resistors at R46 and R52 (the CG635 requires 50Ω to ground on each output instead of 100Ω differential) ...
NTUST-EE-2013S
... Notice in the previous example that the current from the source is equal to the sum of the branch currents. I1= 7.4 mA R1= 0.68 k I2= 3.3 mA R2= 1.50 k I3= 2.3 mA R3= 2.20 k ...
... Notice in the previous example that the current from the source is equal to the sum of the branch currents. I1= 7.4 mA R1= 0.68 k I2= 3.3 mA R2= 1.50 k I3= 2.3 mA R3= 2.20 k ...
Lab: Series and Parallel Circuits
... 2. Close the switch. Note the brightness of the bulbs. Are the bulbs brighter, dimmer, or the same brightness compared to when there was only one bulb? 3. Read the ammeter, and record the current of this circuit in Table 2. Since this circuit has only one path, the current will be the same at every ...
... 2. Close the switch. Note the brightness of the bulbs. Are the bulbs brighter, dimmer, or the same brightness compared to when there was only one bulb? 3. Read the ammeter, and record the current of this circuit in Table 2. Since this circuit has only one path, the current will be the same at every ...
Quadruple Positive-NAND Gates With Schmitt
... threshold levels for positive- and negative-going signals. ...
... threshold levels for positive- and negative-going signals. ...
POWERWARE 9315 300
... coverage 24 x 7 x 365. ✔Battery string health – DC ExpertTM ✔Battery contactor – convenient DC isolation for maintenance ...
... coverage 24 x 7 x 365. ✔Battery string health – DC ExpertTM ✔Battery contactor – convenient DC isolation for maintenance ...
Four Wire System Farm Wiring Review
... Neutral-to-Earth Voltage that reaches the animal environment is called Stray Voltage Fact: Voltage drop to one building will affect other buildings and the utility. ...
... Neutral-to-Earth Voltage that reaches the animal environment is called Stray Voltage Fact: Voltage drop to one building will affect other buildings and the utility. ...
MAX845 Isolated Transformer Driver for PCMCIA Applications _______________General Description
... The MAX845 topology is inherently low noise, in that either one or the other of the two power devices is on at any given time. By alternating between two identical states with one side on and the other off, the input current is nearly constant and secondary output power is available at all times. Th ...
... The MAX845 topology is inherently low noise, in that either one or the other of the two power devices is on at any given time. By alternating between two identical states with one side on and the other off, the input current is nearly constant and secondary output power is available at all times. Th ...
LM138, LM338 5-Amp Adjustable Regulators
... Careful circuit design has resulted in outstanding load and line regulationÐcomparable to many commercial power supplies. The LM138 family is supplied in a standard 3-lead transistor package. A unique feature of the LM138 family is time-dependent current limiting. The current limit circuitry allows ...
... Careful circuit design has resulted in outstanding load and line regulationÐcomparable to many commercial power supplies. The LM138 family is supplied in a standard 3-lead transistor package. A unique feature of the LM138 family is time-dependent current limiting. The current limit circuitry allows ...
APD 7580 - Absolute Process Instruments
... The resistor value may be specified by the sensor manufacturer as the "minimum resistive load" or calculated from the sensor manufacturer's specified "load current range". The 15 VDC power supply is capable of providing 25 mA. A load current range of 3 mA to 25 mA would typically use a 5 kΩ to 500 Ω ...
... The resistor value may be specified by the sensor manufacturer as the "minimum resistive load" or calculated from the sensor manufacturer's specified "load current range". The 15 VDC power supply is capable of providing 25 mA. A load current range of 3 mA to 25 mA would typically use a 5 kΩ to 500 Ω ...
Boost Converter Design
... The MOSFET needs to be able to handle the peak inductor current so in this design a drain source current rating (Id) of 10A is more than sufficient. The Drain–Source voltage (Vds) needs to be in excess of the output voltage + diode drop, so anything above 20V is suitable for a 12V output. The Gate-S ...
... The MOSFET needs to be able to handle the peak inductor current so in this design a drain source current rating (Id) of 10A is more than sufficient. The Drain–Source voltage (Vds) needs to be in excess of the output voltage + diode drop, so anything above 20V is suitable for a 12V output. The Gate-S ...
BD8153EFV
... In the current mode control, since the coil current is controlled, a pole (phase lag) made by the CR filter composed of the output capacitor and load resistor will be created in the low frequency range, and a zero (phase lead) by the output capacitor and ESR of capacitor will be created in the high ...
... In the current mode control, since the coil current is controlled, a pole (phase lag) made by the CR filter composed of the output capacitor and load resistor will be created in the low frequency range, and a zero (phase lead) by the output capacitor and ESR of capacitor will be created in the high ...
Features General Description
... line voltage. One of these conditions is that the output voltage of the boost converter must be set higher than the peak value of the line voltage. A commonly used value is 385VDC, to allow for a high line of 270VACrms. The other condition is that the current drawn from the line at any given instant ...
... line voltage. One of these conditions is that the output voltage of the boost converter must be set higher than the peak value of the line voltage. A commonly used value is 385VDC, to allow for a high line of 270VACrms. The other condition is that the current drawn from the line at any given instant ...
TL594 Pulse-Width-Modulation Control Circuit
... The TL594 contains two error amplifiers, an on-chip adjustable oscillator, a dead-time control (DTC) comparator, a pulse-steering control flip-flop, a 5-V regulator with a precision of 1%, an undervoltage lockout control circuit, and output control circuitry. The error amplifiers have a common-mode ...
... The TL594 contains two error amplifiers, an on-chip adjustable oscillator, a dead-time control (DTC) comparator, a pulse-steering control flip-flop, a 5-V regulator with a precision of 1%, an undervoltage lockout control circuit, and output control circuitry. The error amplifiers have a common-mode ...
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.