MAX8740 TFT-LCD Step-Up DC-DC Converter General Description Features
... value. Very high inductance values minimize the current ripple and therefore reduce the peak current, which decreases core losses in the inductor and I 2R losses in the entire power path. However, large inductor values also require more energy storage and more turns of wire, which increase physical ...
... value. Very high inductance values minimize the current ripple and therefore reduce the peak current, which decreases core losses in the inductor and I 2R losses in the entire power path. However, large inductor values also require more energy storage and more turns of wire, which increase physical ...
... costs are realized compared to using Class 2 or Class 3 wires that must be installed in conduit. CAUTION: Common plenum wire cannot be exposed to moisture and/or sunlight and can only be used on 60°C secondary circuits. No standard current plenum cables are rated for outside use (inside an exterior ...
LMC6462 Dual/LMC6464 Quad Micropower, Rail-to
... To minimize the effect of any surface leakage, lay out a ring of foil completely surrounding the LMC6462’s inputs and the terminals of capacitors, diodes, conductors, resistors, relay terminals, etc. connected to the op-amp’s inputs, as in Figure 11. To have a significant effect, guard rings should ...
... To minimize the effect of any surface leakage, lay out a ring of foil completely surrounding the LMC6462’s inputs and the terminals of capacitors, diodes, conductors, resistors, relay terminals, etc. connected to the op-amp’s inputs, as in Figure 11. To have a significant effect, guard rings should ...
Datasheet
... • The F-Series is your first and safest choice for field mount indicators in safe and hazardous area applications. Especially in harsh weather conditions like rain, snow, salty atmosphers and temperatures between -40°C up to +80°C (-40°F up to 176°F). • The F120 is designed flow rate control applica ...
... • The F-Series is your first and safest choice for field mount indicators in safe and hazardous area applications. Especially in harsh weather conditions like rain, snow, salty atmosphers and temperatures between -40°C up to +80°C (-40°F up to 176°F). • The F120 is designed flow rate control applica ...
MAX16838 Evaluation Kit Evaluates: General Description Features
... voltage of 7V up to the HB LED string-forward voltage, providing at least 2A. The circuit handles load-dump conditions up to 40V. Optional bulk capacitor C1 and inductor L1 provide EMI filtering on the VIN power line. The VIN power UVLO is set to 6.4V by resistors R1 and R2. The LED current foldback ...
... voltage of 7V up to the HB LED string-forward voltage, providing at least 2A. The circuit handles load-dump conditions up to 40V. Optional bulk capacitor C1 and inductor L1 provide EMI filtering on the VIN power line. The VIN power UVLO is set to 6.4V by resistors R1 and R2. The LED current foldback ...
Paper - Stanford University
... inductance maximizes the locking range. However, reduction of power consumption demands maximization of the product. The inductor has its largest value when the total capacitance that resonates with it is minimized. To reduce its parasitic bottom plate capacitance the inductor should be laid out wit ...
... inductance maximizes the locking range. However, reduction of power consumption demands maximization of the product. The inductor has its largest value when the total capacitance that resonates with it is minimized. To reduce its parasitic bottom plate capacitance the inductor should be laid out wit ...
LM1894 数据资料 dataSheet 下载
... volume controls as shown in Figure 1. This is because any adjustment of these controls would alter the noise floor seen by the DNR control path. The sensitivity resistors R1 and R2 may need to be switched with the input selector, depending on the noise floors of different sources, i.e., tape, FM, ph ...
... volume controls as shown in Figure 1. This is because any adjustment of these controls would alter the noise floor seen by the DNR control path. The sensitivity resistors R1 and R2 may need to be switched with the input selector, depending on the noise floors of different sources, i.e., tape, FM, ph ...
Cable Heating Effects due to Harmonic Distortion in
... [7] report that neutral currents can be higher than the phase currents where high harmonic distortion exists. The line and neutral currents that were taken by two separate but balanced three-phase four-wire linear loads and non-linear loads are shown in Figure 1(a) and Figure 1(b), respectively. In ...
... [7] report that neutral currents can be higher than the phase currents where high harmonic distortion exists. The line and neutral currents that were taken by two separate but balanced three-phase four-wire linear loads and non-linear loads are shown in Figure 1(a) and Figure 1(b), respectively. In ...
LM393 pdf - Solarbotics.net
... range and there is no restriction on this voltage due to the magnitude of the voltage which is applied to the V+ terminal of the LM193 package. The output can also be used as a simple SPST switch to ground (when a pull-up resistor is not used). The amount of current which the output device can sink ...
... range and there is no restriction on this voltage due to the magnitude of the voltage which is applied to the V+ terminal of the LM193 package. The output can also be used as a simple SPST switch to ground (when a pull-up resistor is not used). The amount of current which the output device can sink ...
Evaluates: MAX1700/MAX1701 MAX1701 Evaluation Kit ________________General Description ____________________________Features
... The input and output capacitors must have low equivalent series resistance (ESR) to handle the high peak currents found in switching regulators. Low ESR is especially critical in low-voltage circuits to reduce the AC voltage across the capacitors. A higher ESR on the output capacitor will increase t ...
... The input and output capacitors must have low equivalent series resistance (ESR) to handle the high peak currents found in switching regulators. Low ESR is especially critical in low-voltage circuits to reduce the AC voltage across the capacitors. A higher ESR on the output capacitor will increase t ...
grounding and bonding electrical systems
... shall be connected together and to the electrical supply source in a manner that establishes an effective ground-fault current path. (4) Bonding of Electrically Conductive Materials and Other Equipment Electrically conductive materials that are likely to become energized shall be connected together ...
... shall be connected together and to the electrical supply source in a manner that establishes an effective ground-fault current path. (4) Bonding of Electrically Conductive Materials and Other Equipment Electrically conductive materials that are likely to become energized shall be connected together ...
MAX5180/MAX5183 Dual, 10-Bit, 40MHz, Current/Voltage Simultaneous-Output DACs General Description
... (DACs) designed for superior performance in communications systems requiring analog signal reconstruction with low distortion and low-power operation. The MAX5183 provides equal specifications, with on-chip precision resistors for voltage output operation. The devices are designed for 10pVs glitch o ...
... (DACs) designed for superior performance in communications systems requiring analog signal reconstruction with low distortion and low-power operation. The MAX5183 provides equal specifications, with on-chip precision resistors for voltage output operation. The devices are designed for 10pVs glitch o ...
Step-Down Converter with Cable Voltage Drop
... Output voltages of DCDC converters typically are precisely regulated at the location the feedback divider is connected. In case of longer connections to the load which, for example, is not on the same PCB the precision of the regulation suffers from the way the connection is established. If weight a ...
... Output voltages of DCDC converters typically are precisely regulated at the location the feedback divider is connected. In case of longer connections to the load which, for example, is not on the same PCB the precision of the regulation suffers from the way the connection is established. If weight a ...
AND8230 - Application Hints for Transient Voltage
... The main function of an external TVS device is to limit the current through an IC by virtue of decreasing the magnitude of the surge voltage. An ideal external TVS device will turn-on before the IC’s internal circuit and absorb the entire energy of the surge pulse. In practice both the external and ...
... The main function of an external TVS device is to limit the current through an IC by virtue of decreasing the magnitude of the surge voltage. An ideal external TVS device will turn-on before the IC’s internal circuit and absorb the entire energy of the surge pulse. In practice both the external and ...
Electrical Safety Awareness Training
... How to Respond/Report a Problem In the event of an electrical fire: Activate the fire alarm system Do not use a Type A, water extinguisher If you know how to use an extinguisher, use a CO2 or dry chemical fire extinguisher Alert everyone in the area to evacuate Notify Security at X4111 ...
... How to Respond/Report a Problem In the event of an electrical fire: Activate the fire alarm system Do not use a Type A, water extinguisher If you know how to use an extinguisher, use a CO2 or dry chemical fire extinguisher Alert everyone in the area to evacuate Notify Security at X4111 ...
BDTIC www.BDTIC.com/infineon Wireless Control and Tire Pressure Monitoring ICs
... path for high-current (RF or switching) outputs. Use star topology (common ground) for ground and supply line connection. Use split ground (digital + analog + RF) topology in general. Provide galvanic isolation where feasible. Avoid using PCB vias in supply and ground distribution – if you must have ...
... path for high-current (RF or switching) outputs. Use star topology (common ground) for ground and supply line connection. Use split ground (digital + analog + RF) topology in general. Provide galvanic isolation where feasible. Avoid using PCB vias in supply and ground distribution – if you must have ...
- Granite River Labs
... • Strong correlation between jitter and VDDA noise amplitude • VDDA amplitude dependent on local signal-to-supply coupling ...
... • Strong correlation between jitter and VDDA noise amplitude • VDDA amplitude dependent on local signal-to-supply coupling ...
Power for Suspended Scaffolds
... found at the platform. The voltage should be checked at the hoist while raising the platform and then while lowering. Too much boost may create overvoltage when lowering. Voltage must stay within the manufacturer's stated acceptable voltage range. ...
... found at the platform. The voltage should be checked at the hoist while raising the platform and then while lowering. Too much boost may create overvoltage when lowering. Voltage must stay within the manufacturer's stated acceptable voltage range. ...
ASNT1012 Reconfigurable MUX CMU
... The part’s inputs support the CML logic interface with on chip 50Ohm termination to gnd and may be used differentially, AC/DC coupled, single-ended, or in any combination. In the first mode, the input signal’s common mode voltage should comply with the specifications shown in ELECTRICAL CHARACTERIST ...
... The part’s inputs support the CML logic interface with on chip 50Ohm termination to gnd and may be used differentially, AC/DC coupled, single-ended, or in any combination. In the first mode, the input signal’s common mode voltage should comply with the specifications shown in ELECTRICAL CHARACTERIST ...
