Switching Power Supply Design_ EMI
... • VMAX is the allowed dBμV noise level for the particular EMI standard. • Method 2 – Estimation using the first harmonic of input current • Assume the input current is a square wave (small ripple approximation) ...
... • VMAX is the allowed dBμV noise level for the particular EMI standard. • Method 2 – Estimation using the first harmonic of input current • Assume the input current is a square wave (small ripple approximation) ...
MAX1562/MAX1562H/MAX1563 Programmable 4A USB Current-Limited Switches with Autoreset and Fault Blanking General Description
... built-in short-circuit detection circuit pulses the output if the output is less than 1V (typ), resulting in a lower RMS output current and reduced power dissipation in the device. Thermal shutdown protects the device in the event of a prolonged overload or short-circuit condition. ...
... built-in short-circuit detection circuit pulses the output if the output is less than 1V (typ), resulting in a lower RMS output current and reduced power dissipation in the device. Thermal shutdown protects the device in the event of a prolonged overload or short-circuit condition. ...
BDTIC www.BDTIC.com/infineon Power Management & Multimarket ICB2FL03G
... development partnership. Bluetooth™ of Bluetooth SIG Inc. CAT-iq™ of DECT Forum. COLOSSUS™, FirstGPS™ of Trimble Navigation Ltd. EMV™ of EMVCo, LLC (Visa Holdings Inc.). EPCOS™ of Epcos AG. FLEXGO™ of Microsoft Corporation. FlexRay™ is licensed by FlexRay Consortium. HYPERTERMINAL™ of Hilgraeve Inco ...
... development partnership. Bluetooth™ of Bluetooth SIG Inc. CAT-iq™ of DECT Forum. COLOSSUS™, FirstGPS™ of Trimble Navigation Ltd. EMV™ of EMVCo, LLC (Visa Holdings Inc.). EPCOS™ of Epcos AG. FLEXGO™ of Microsoft Corporation. FlexRay™ is licensed by FlexRay Consortium. HYPERTERMINAL™ of Hilgraeve Inco ...
Cewe Digital Programmable Transducer
... The Cewe DPT digital outputs are solid-state MOS-FET bipolar semiconductor relays, with normally open contact function. Internal current limit protects the relay from being damaged by excessively high current. They are galvanically isolated from all other terminals. Analogue outputs ...
... The Cewe DPT digital outputs are solid-state MOS-FET bipolar semiconductor relays, with normally open contact function. Internal current limit protects the relay from being damaged by excessively high current. They are galvanically isolated from all other terminals. Analogue outputs ...
AN1957
... input, which allows the user to restart the processor without turning off the power. No additional components are needed because Supervisor devices already include a debounce circuit that filters the noise of contact closure. This function can be used to debug, to perform the final test of a process ...
... input, which allows the user to restart the processor without turning off the power. No additional components are needed because Supervisor devices already include a debounce circuit that filters the noise of contact closure. This function can be used to debug, to perform the final test of a process ...
Brochure - Controlled Power Company
... Controlled Power Company engineers and manufactures the industry’s highest quality industrial DC power supplies (rectifiers) and complementary rectifier monitoring and control products, capitalizing on over 45 years of expertise. This quality is reflected in the design, material, workmanship, and op ...
... Controlled Power Company engineers and manufactures the industry’s highest quality industrial DC power supplies (rectifiers) and complementary rectifier monitoring and control products, capitalizing on over 45 years of expertise. This quality is reflected in the design, material, workmanship, and op ...
SN65C3221-Q1 数据资料 dataSheet 下载
... † Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to ...
... † Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to ...
B-VI. SÍMBOLOS GRÁFICOS PARA DIAGRAMAS (IEC 60617
... * These electrically operated devices are of the nonlatched-in type, whose contact position is dependent only upon the degree of energization of the operating, restraining, or holding coil or coils that may or may not be suitable for continuous energization. The de-energized position of the device i ...
... * These electrically operated devices are of the nonlatched-in type, whose contact position is dependent only upon the degree of energization of the operating, restraining, or holding coil or coils that may or may not be suitable for continuous energization. The de-energized position of the device i ...
A) Resistance, Voltage and Current Measurement using Analog
... d) Calculate the percentage of error for the average resistance calculated. Record in ...
... d) Calculate the percentage of error for the average resistance calculated. Record in ...
Serial Number iButton General Description Features
... All voltages are referenced to ground. External pullup voltage. See Figure 4. System requirement. Full RPUP range is guaranteed by design and simulation and not production tested. Production testing performed at a fixed RPUP value. Maximum allowable pullup resistance is a function of the number of 1 ...
... All voltages are referenced to ground. External pullup voltage. See Figure 4. System requirement. Full RPUP range is guaranteed by design and simulation and not production tested. Production testing performed at a fixed RPUP value. Maximum allowable pullup resistance is a function of the number of 1 ...
bq24123 - Texas Instruments
... 0.1μF and 1μF) between this output and VSS. There is an internal electrical connection between the exposed thermal pad and VSS. The exposed thermal pad must be connected to the same potential as the VSS pin on the printed circuit board. The power pad can be used as a star ground connection between V ...
... 0.1μF and 1μF) between this output and VSS. There is an internal electrical connection between the exposed thermal pad and VSS. The exposed thermal pad must be connected to the same potential as the VSS pin on the printed circuit board. The power pad can be used as a star ground connection between V ...
Getting the Best Performance from AC to DC Power
... It is Show Time Again The busiest time of the year has begun – as we observe the race to innovation in power electronics. After spending a quarter century in design and applications, I’ve now been in publishing for one and a half decades. Time rushes by as I get older. It is my passion now to get im ...
... It is Show Time Again The busiest time of the year has begun – as we observe the race to innovation in power electronics. After spending a quarter century in design and applications, I’ve now been in publishing for one and a half decades. Time rushes by as I get older. It is my passion now to get im ...
1507/1503 Insulation Testers
... and begins on the date of shipment. Parts, product repairs, and services are warranted for 90 days. This warranty extends only to the original buyer or end-user customer of a Fluke authorized reseller, and does not apply to fuses, disposable batteries, or to any product which, in Fluke's opinion, ha ...
... and begins on the date of shipment. Parts, product repairs, and services are warranted for 90 days. This warranty extends only to the original buyer or end-user customer of a Fluke authorized reseller, and does not apply to fuses, disposable batteries, or to any product which, in Fluke's opinion, ha ...
MAX686 DAC-Controlled Boost/Inverter LCD Bias Supply with Internal Switch General Description
... a positive input voltage to a positive or negative LCD bias voltage up to +27.5V or -27.5V. The device features an internal N-channel MOSFET switch, programmable current limiting, and an internal 6-bit digital-toanalog converter (DAC) for digital adjustment of the output voltage. It comes in a small ...
... a positive input voltage to a positive or negative LCD bias voltage up to +27.5V or -27.5V. The device features an internal N-channel MOSFET switch, programmable current limiting, and an internal 6-bit digital-toanalog converter (DAC) for digital adjustment of the output voltage. It comes in a small ...
LT8608 - 42V, 1.5A Synchronous Step-Down
... can deliver 1.5A of continuous current. Top and bottom power switches are included with all necessary circuitry to minimize the need for external components. Low ripple Burst Mode operation enables high efficiency down to very low output currents while keeping the output ripple below 10mV. A SYNC pi ...
... can deliver 1.5A of continuous current. Top and bottom power switches are included with all necessary circuitry to minimize the need for external components. Low ripple Burst Mode operation enables high efficiency down to very low output currents while keeping the output ripple below 10mV. A SYNC pi ...
Power MOSFET
A power MOSFET is a specific type of metal oxide semiconductor field-effect transistor (MOSFET) designed to handle significant power levels.Compared to the other power semiconductor devices, for example an insulated-gate bipolar transistor (IGBT) or a thyristor, its main advantages are high commutation speed and good efficiency at low voltages. It shares with the IGBT an isolated gate that makes it easy to drive. They can be subject to low gain, sometimes to degree that the gate voltage needs to be higher than the voltage under control.The design of power MOSFETs was made possible by the evolution of CMOS technology, developed for manufacturing integrated circuits in the late 1970s. The power MOSFET shares its operating principle with its low-power counterpart, the lateral MOSFET.The power MOSFET is the most widely used low-voltage (that is, less than 200 V) switch. It can be found in most power supplies, DC to DC converters, and low voltage motor controllers.