MAX8677A 1.5A Dual-Input USB/AC Adapter Charger and Smart Power Selector General Description
... Smart Power Selector™ with dual (DC and USB) power inputs. It can operate with either separate inputs for USB and AC adapter power*, or from a single input that accepts both. All power switches for charging and switching the load between battery and external power are included on-chip. No external M ...
... Smart Power Selector™ with dual (DC and USB) power inputs. It can operate with either separate inputs for USB and AC adapter power*, or from a single input that accepts both. All power switches for charging and switching the load between battery and external power are included on-chip. No external M ...
PAM3131 Description Pin Assignments
... Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use o ...
... Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use o ...
READY Ignition Systems Chapter.p65
... rate measurement and may harm the ignitor and tester. Testing electronic ignitor systems is different from testing ignition transformers because ignitors utilize a high frequency output. The cycling operations of a solid state ignition system are 20,000 times per second. Standard AC transformers cyc ...
... rate measurement and may harm the ignitor and tester. Testing electronic ignitor systems is different from testing ignition transformers because ignitors utilize a high frequency output. The cycling operations of a solid state ignition system are 20,000 times per second. Standard AC transformers cyc ...
OA-13 Current Feedback Loop Gain Analysis
... zero for non-inverting gain operation. This zero location can be easily located by substitution Rg||Cg into the numerator part of the transfer function, Equation 2. This yields a zero at 1/(Rf||Rg)/Cg in radians. This effect would not be observed in inverting mode operation yielding a much more cons ...
... zero for non-inverting gain operation. This zero location can be easily located by substitution Rg||Cg into the numerator part of the transfer function, Equation 2. This yields a zero at 1/(Rf||Rg)/Cg in radians. This effect would not be observed in inverting mode operation yielding a much more cons ...
15 Watt DC-DC Converters IMX 15 Series IMY 15 Series
... A special feature of these units is the accurate undervoltage lockout protection which protects the units (and system) from large currents caused by operation at low voltages. This ensures easier start-up in distributed power systems. ...
... A special feature of these units is the accurate undervoltage lockout protection which protects the units (and system) from large currents caused by operation at low voltages. This ensures easier start-up in distributed power systems. ...
LTC1726 - Triple Supply Monitor and µP
... functions intended for systems with multiple supply voltages. The part has a common open-drain reset output with an adjustable delay. The reset and watchdog time-out periods are both adjustable using external capacitors. ...
... functions intended for systems with multiple supply voltages. The part has a common open-drain reset output with an adjustable delay. The reset and watchdog time-out periods are both adjustable using external capacitors. ...
SMA FLEXIBLE STORAGE SYSTEM with Battery Backup Function
... of the grid operator or the local standards and directives prohibit disconnection of the neutral conductor, you must install this basic structure. Each basic structure can be designed either as a three-phase battery-backup grid or as a single-phase battery-backup grid. Single-phase battery-backup gr ...
... of the grid operator or the local standards and directives prohibit disconnection of the neutral conductor, you must install this basic structure. Each basic structure can be designed either as a three-phase battery-backup grid or as a single-phase battery-backup grid. Single-phase battery-backup gr ...
Dual Hot Swap Controller Evaluation Module
... use external N-channel MOSFETs as high-side switches in power applications. The devices integrate features such as overcurrent protection, inrushcurrent control, output-power status reporting, and separation of load transients from actual load increases, which are the critical requirements for hotsw ...
... use external N-channel MOSFETs as high-side switches in power applications. The devices integrate features such as overcurrent protection, inrushcurrent control, output-power status reporting, and separation of load transients from actual load increases, which are the critical requirements for hotsw ...
September 14,201 0 NRC 201 0-0093 10 CFR 50.90
... The results indicate that there were improved minimum and maximum voltage levels and slight increases in the short circuit currents for the 480 V safety-related system. Therefore, the 480 V system will continue to be bounded by equipment design ratings when operating at EPU conditions. ...
... The results indicate that there were improved minimum and maximum voltage levels and slight increases in the short circuit currents for the 480 V safety-related system. Therefore, the 480 V system will continue to be bounded by equipment design ratings when operating at EPU conditions. ...
H7GP/H7HP Total Counter/Time Counter
... • Switch between NPN and PNP operation. • Both external and manual resets provided. • Finger-protection terminal block cover prevents electrical shocks conforming to VDE0106/100. • Conforms to EMC standards (EN61326). • Conforms to IEC standards, and approved by UL and CSA. • Wide power supply range ...
... • Switch between NPN and PNP operation. • Both external and manual resets provided. • Finger-protection terminal block cover prevents electrical shocks conforming to VDE0106/100. • Conforms to EMC standards (EN61326). • Conforms to IEC standards, and approved by UL and CSA. • Wide power supply range ...
BD00HC5MEFJ-M
... When GND > Pin A and GND > Pin B, the P-N junction operates as a parasitic diode. When GND > Pin B, the P-N junction operates as a parasitic transistor. Parasitic diodes can occur inevitable in the structure of the IC. The operation of parasitic diodes can result in mutual interference among circuit ...
... When GND > Pin A and GND > Pin B, the P-N junction operates as a parasitic diode. When GND > Pin B, the P-N junction operates as a parasitic transistor. Parasitic diodes can occur inevitable in the structure of the IC. The operation of parasitic diodes can result in mutual interference among circuit ...
How to Handle In-Vacuum Stepper Motors and Cryo Stepper Motors
... 8-leads stepper motors have two leads from each of the four motor windings (see Fig. 7, upper drawing). These motors can be driven by all types of control units in bipolar and unipolar operating modes. 4-leads stepper motors (windings parallel or serially connected, see Fig. 6, middle) are designed ...
... 8-leads stepper motors have two leads from each of the four motor windings (see Fig. 7, upper drawing). These motors can be driven by all types of control units in bipolar and unipolar operating modes. 4-leads stepper motors (windings parallel or serially connected, see Fig. 6, middle) are designed ...
LTC3530 - Wide Input Voltage Synchronous Buck
... (VC). The four power switches are properly phased so the transfer between operating modes is continuous, smooth and transparent to the user. When VIN approaches VOUT the buck/boost region is reached where the conduction time of the four switch region is typically 150ns. Referring to Figures 1 and 2, ...
... (VC). The four power switches are properly phased so the transfer between operating modes is continuous, smooth and transparent to the user. When VIN approaches VOUT the buck/boost region is reached where the conduction time of the four switch region is typically 150ns. Referring to Figures 1 and 2, ...
Earthing
... conditions ie. To ensure that all exposed conductive parts do not reach a dangerous potential. • To provide safe path to dissipate lightning and short circuit currents. • To provide stable platform for operation of sensitive electronic equipments i.e. To maintain the voltage at any part of an electr ...
... conditions ie. To ensure that all exposed conductive parts do not reach a dangerous potential. • To provide safe path to dissipate lightning and short circuit currents. • To provide stable platform for operation of sensitive electronic equipments i.e. To maintain the voltage at any part of an electr ...
ADM692A 数据手册DataSheet 下载
... 2. The watchdog timer is not serviced within its timeout period (1.6 seconds) The reset threshold is typically 4.65 V for the ADM690A/ADM802L/ADM805L and 4.4 V for the ADM692A/ ADM802M/ADM805M. RESET remains low for 200 ms after VCC returns above the threshold. RESET also goes low for 200 ms if the ...
... 2. The watchdog timer is not serviced within its timeout period (1.6 seconds) The reset threshold is typically 4.65 V for the ADM690A/ADM802L/ADM805L and 4.4 V for the ADM692A/ ADM802M/ADM805M. RESET remains low for 200 ms after VCC returns above the threshold. RESET also goes low for 200 ms if the ...
OPA363 OPA2363 OPA364 OPA2364
... Increasing gain enhances the amplifier’s ability to drive more capacitance. See the typical characteristic “Small-Signal Overshoot vs Capacitive Load.” One method of improving capacitive load drive in the unitygain configuration is to insert a 10Ω to 20Ω resistor in series with the output, as shown ...
... Increasing gain enhances the amplifier’s ability to drive more capacitance. See the typical characteristic “Small-Signal Overshoot vs Capacitive Load.” One method of improving capacitive load drive in the unitygain configuration is to insert a 10Ω to 20Ω resistor in series with the output, as shown ...
Three-phase electric power
Three-phase electric power is a common method of alternating-current electric power generation, transmission, and distribution. It is a type of polyphase system and is the most common method used by electrical grids worldwide to transfer power. It is also used to power large motors and other heavy loads. A three-phase system is usually more economical than an equivalent single-phase or two-phase system at the same line to ground voltage because it uses less conductor material to transmit electrical power.The three-phase system was independently invented by Galileo Ferraris, Mikhail Dolivo-Dobrovolsky, Jonas Wenström and Nikola Tesla in the late 1880s.