TS30041-42
... This ground is used for the majority of the device including the analog reference, control loop, and other circuits. Power Ground, PGND This is a separate ground connection used for the low side synchronous switch to isolate switching noise from the rest of the device. (Figure 22) Enable/Synchronize ...
... This ground is used for the majority of the device including the analog reference, control loop, and other circuits. Power Ground, PGND This is a separate ground connection used for the low side synchronous switch to isolate switching noise from the rest of the device. (Figure 22) Enable/Synchronize ...
Zero-flux Definitions
... The maximum primary current at which the output voltage or current is still proportional with the primary current at the minimum supply voltage. At higher currents the compensating amplifier saturates, and the relation between primary current and output value is lost. Absence of the “output valid” c ...
... The maximum primary current at which the output voltage or current is still proportional with the primary current at the minimum supply voltage. At higher currents the compensating amplifier saturates, and the relation between primary current and output value is lost. Absence of the “output valid” c ...
A Study of Induction Motor Starting Methods In Terms of Power Quality
... that occur are voltage sags and voltage transients as well as harmonics. Generally, voltage sags occur due to shortcircuit faults, however, motor starting is also the main cause of voltage sags. The starting of industrial-range motors draws a larger current than normal, typically ten times higher th ...
... that occur are voltage sags and voltage transients as well as harmonics. Generally, voltage sags occur due to shortcircuit faults, however, motor starting is also the main cause of voltage sags. The starting of industrial-range motors draws a larger current than normal, typically ten times higher th ...
555 timer integrated circuit
... drives the opposite base through resistance RB. In such circuit one transistor is saturated while the other is cut-off. For instance, if transistor Q1 is saturated, its collector voltage is almost zero. So there is no base drive for transistor Q2 and it goes into cut-off and its collector voltage ap ...
... drives the opposite base through resistance RB. In such circuit one transistor is saturated while the other is cut-off. For instance, if transistor Q1 is saturated, its collector voltage is almost zero. So there is no base drive for transistor Q2 and it goes into cut-off and its collector voltage ap ...
Evaluates: MAX1700/MAX1701 MAX1701 Evaluation Kit ________________General Description ____________________________Features
... Figure 1. MAX1701 EV Kit Schematic _______________________________________________________________________________________ ...
... Figure 1. MAX1701 EV Kit Schematic _______________________________________________________________________________________ ...
Motor Control Centers - A117 North American IC Catalog
... • Three current-limiting power fuses for NEMA Class E2 operation • Three current transformers • Control circuit transformer with primary and secondary fuses • Low voltage control panel • Space for necessary auxiliary control and metering devices • Polycarbonate viewing window in power cell door • In ...
... • Three current-limiting power fuses for NEMA Class E2 operation • Three current transformers • Control circuit transformer with primary and secondary fuses • Low voltage control panel • Space for necessary auxiliary control and metering devices • Polycarbonate viewing window in power cell door • In ...
5B39-02中文资料
... isolation between output-to-input and output-to power supply. The input common must be held to Signal isolation by transformer coupling uses a proprietary modulation technique for linear, stable and reliable ...
... isolation between output-to-input and output-to power supply. The input common must be held to Signal isolation by transformer coupling uses a proprietary modulation technique for linear, stable and reliable ...
Photovoltaic Module Modeling and Experimental Power Control
... In the prototype built to verify the operation of the proposed topology, control of the converter is provided by a simple microcontroller which has sufficient memory to meet the requirement of the design and thus reduce the amount of additional external parts. 5. EXPERIMENTAL RESULTS This section pr ...
... In the prototype built to verify the operation of the proposed topology, control of the converter is provided by a simple microcontroller which has sufficient memory to meet the requirement of the design and thus reduce the amount of additional external parts. 5. EXPERIMENTAL RESULTS This section pr ...
MAX4506/MAX4507 Fault-Protected, High-Voltage Signal-Line Protectors General Description
... MAX4507 provide protection for input signals up to ±36V with the power supplies on and ±40V with the power supplies off. The MAX4506/MAX4507 protect other integrated circuits connected to its output from latching up. Latchup is caused by parasitic SCR(s) within the IC turning on, and can occur when ...
... MAX4507 provide protection for input signals up to ±36V with the power supplies on and ±40V with the power supplies off. The MAX4506/MAX4507 protect other integrated circuits connected to its output from latching up. Latchup is caused by parasitic SCR(s) within the IC turning on, and can occur when ...
IP-600D,450D,300D CE ›p
... Never connect the AC power cord to any other line voltage than that specifically designated. • To avoid oscillation, keep the input cable away from the output cable. Particular care must be exercised when mounting the unit in an equipment rack. • In some installations, a ground loop is formed and su ...
... Never connect the AC power cord to any other line voltage than that specifically designated. • To avoid oscillation, keep the input cable away from the output cable. Particular care must be exercised when mounting the unit in an equipment rack. • In some installations, a ground loop is formed and su ...
MAX17499/MAX17500 Current-Mode PWM Controllers with Programmable Switching Frequency General Description
... The MAX17499/MAX17500 current-mode PWM controllers contain all the control circuitry required for the design of wide-input-voltage isolated and nonisolated power supplies. The MAX17499 is well suited for low input voltage (9.5V DC to 24V DC) power supplies. The MAX17500 is well suited for universal ...
... The MAX17499/MAX17500 current-mode PWM controllers contain all the control circuitry required for the design of wide-input-voltage isolated and nonisolated power supplies. The MAX17499 is well suited for low input voltage (9.5V DC to 24V DC) power supplies. The MAX17500 is well suited for universal ...
Precision Current Measurements on High Voltage Power Supply Rails
... applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide adequate design and operating safeguards. TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask ...
... applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide adequate design and operating safeguards. TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask ...
File - Electric Circuit Analysis
... • When a load is applied as shown in fig (right), the output voltage VL is now a function of the magnitude of the load applied since R1 is not as shown in fig (left) but is instead the parallel combination of R1 and RL. ...
... • When a load is applied as shown in fig (right), the output voltage VL is now a function of the magnitude of the load applied since R1 is not as shown in fig (left) but is instead the parallel combination of R1 and RL. ...
CIRCUIT FUNCTION AND BENEFITS
... The OP193 amplifier impedance at VIN is high and will not load the PWM filtered output. The amplifier output varies only a small amount around 0.7 V. ...
... The OP193 amplifier impedance at VIN is high and will not load the PWM filtered output. The amplifier output varies only a small amount around 0.7 V. ...
VOLTAGE STABILITY OF POWER SUBSYSTEM
... However after some time the limiters proceed to limit the current overload and cause a change in the external generator characteristic shown in Fig. 8. The limiter’s action may render the new steady state accomplishment impossible. A voltage collapse develops and the subsystem can not be defended, s ...
... However after some time the limiters proceed to limit the current overload and cause a change in the external generator characteristic shown in Fig. 8. The limiter’s action may render the new steady state accomplishment impossible. A voltage collapse develops and the subsystem can not be defended, s ...
tps72501.pdf
... The amount of heat that an LDO linear regulator generates is directly proportional to the amount of power it dissipates during operation. All integrated circuits have a maximum allowable junction temperature (TJmax) above which normal operation is not assured. A system designer must design the opera ...
... The amount of heat that an LDO linear regulator generates is directly proportional to the amount of power it dissipates during operation. All integrated circuits have a maximum allowable junction temperature (TJmax) above which normal operation is not assured. A system designer must design the opera ...
Real-time adjustable gate current control IC solves dv/dt
... The most innovative feature is the gate current control function. The new gate current control IC divides the turn-on process into three sections according to a) in Fig. 3: The first section (t0 to t1) is the charging from a negative voltage to a defined value in the range of vGE = 0. This section i ...
... The most innovative feature is the gate current control function. The new gate current control IC divides the turn-on process into three sections according to a) in Fig. 3: The first section (t0 to t1) is the charging from a negative voltage to a defined value in the range of vGE = 0. This section i ...
Power inverter
A power inverter, or inverter, is an electronic device or circuitry that changes direct current (DC) to alternating current (AC).The input voltage, output voltage and frequency, and overall power handling depend on the design of the specific device or circuitry. The inverter does not produce any power; the power is provided by the DC source.A power inverter can be entirely electronic or may be a combination of mechanical effects (such as a rotary apparatus) and electronic circuitry.Static inverters do not use moving parts in the conversion process.