REG711-25 数据资料 dataSheet 下载
... A conversion clock of 50% duty cycle is generated. During the first half cycle the FET switches are configured as shown in Figure 2A, and CPUMP charges to VIN. During the second half cycle the FET switches are configured as shown in Figure 2B, and the voltage on CPUMP is added to VIN. The output vol ...
... A conversion clock of 50% duty cycle is generated. During the first half cycle the FET switches are configured as shown in Figure 2A, and CPUMP charges to VIN. During the second half cycle the FET switches are configured as shown in Figure 2B, and the voltage on CPUMP is added to VIN. The output vol ...
Approval Installation for 5700 Transmitter ATEX Zone 2
... The transmitter is, in combination with a sensor, used for measurement of mass flow and data transmission. The electrical circuitry of the transmitters is mounted inside a metal enclosure which is divided into three compartments. In the electronic compartment the EMI Terminal Board, Power Supply Boa ...
... The transmitter is, in combination with a sensor, used for measurement of mass flow and data transmission. The electrical circuitry of the transmitters is mounted inside a metal enclosure which is divided into three compartments. In the electronic compartment the EMI Terminal Board, Power Supply Boa ...
FEATURES DESCRIPTION D
... resistor, RT, is included in Figure 2 to set the input impedance equal to 50Ω. The parallel combination of RT and RG sets the input impedance. Both the noninverting and inverting applications of Figure 1 and Figure 2 will benefit from optimizing the feedback resistor (RF) value for bandwidth (see th ...
... resistor, RT, is included in Figure 2 to set the input impedance equal to 50Ω. The parallel combination of RT and RG sets the input impedance. Both the noninverting and inverting applications of Figure 1 and Figure 2 will benefit from optimizing the feedback resistor (RF) value for bandwidth (see th ...
50V 3A Power Module
... architecture. The module incorporates a DC/DC controller, power MOSFETs, bootstrap diode, bootstrap capacitor and an inductor in a single package. The MIC28303 operates over an input supply range from 4.5V to 50V and can be used to supply up to 3A of output current. The output voltage is adjustable ...
... architecture. The module incorporates a DC/DC controller, power MOSFETs, bootstrap diode, bootstrap capacitor and an inductor in a single package. The MIC28303 operates over an input supply range from 4.5V to 50V and can be used to supply up to 3A of output current. The output voltage is adjustable ...
Physical Properties of Logic Devices
... • Determine the propagation delay for the following circuit, assuming TpLH: 11s typical, 22s maximum and TpHL: ...
... • Determine the propagation delay for the following circuit, assuming TpLH: 11s typical, 22s maximum and TpHL: ...
Designing Non-Invert Buck-Boost (Zeta) Cnvrts
... Figure 1. COT regulators do not require loop compensation and provide excellent transient performance with minimum design effort. Nonsynchronous operation results in reduced switching frequency at a very light load which delivers higher efficiency than a comparable fixed frequency converter. In many ...
... Figure 1. COT regulators do not require loop compensation and provide excellent transient performance with minimum design effort. Nonsynchronous operation results in reduced switching frequency at a very light load which delivers higher efficiency than a comparable fixed frequency converter. In many ...
STUSB03E
... voltages of 1.6V and still meet USB physical layer specifications. As shown in the circuit above, the STUSB03E takes advantage of the USB supply voltage, VBUS, to operate the transceiver. The system voltage, VIF, is used to set the reference voltage used by the digital I/O lines interfacing to the s ...
... voltages of 1.6V and still meet USB physical layer specifications. As shown in the circuit above, the STUSB03E takes advantage of the USB supply voltage, VBUS, to operate the transceiver. The system voltage, VIF, is used to set the reference voltage used by the digital I/O lines interfacing to the s ...
Design and Evaluation of a Modular Resonant Switched
... capacitor), Ci is the total loop capacitance and βi is the SCC operation mode ratio [15, 17-20]. The value of the equivalent resistance, which will determine the SCC loss, depends on the operational mode of the SCC, namely, the shape of the charging/discharging current. We distinguish between three ...
... capacitor), Ci is the total loop capacitance and βi is the SCC operation mode ratio [15, 17-20]. The value of the equivalent resistance, which will determine the SCC loss, depends on the operational mode of the SCC, namely, the shape of the charging/discharging current. We distinguish between three ...
Chap3
... As was explained earlier, the voltage for reverse bias conditions cannot exceed the breakdown voltage. If it does, the barrier will no longer hinder the flow of c urrent. As the voltage, in reverse, accross the diode increases, the voltage across the depletion lay er also increases. When this voltag ...
... As was explained earlier, the voltage for reverse bias conditions cannot exceed the breakdown voltage. If it does, the barrier will no longer hinder the flow of c urrent. As the voltage, in reverse, accross the diode increases, the voltage across the depletion lay er also increases. When this voltag ...
SIGC185T170R2C IGBT Chip in NPT-technology
... The information given in this document shall in no event be regarded as a guarantee of conditions or characteristics. With respect to any examples or hints given herein, any typical values stated herein and/or any information regarding the application of the device, Infineon Technologies hereby disc ...
... The information given in this document shall in no event be regarded as a guarantee of conditions or characteristics. With respect to any examples or hints given herein, any typical values stated herein and/or any information regarding the application of the device, Infineon Technologies hereby disc ...
AN5084, Hardware Design Guidelines for S12ZVL
... Make sure that the traces for decoupling capacitors are as short as possible. Shortening the capacitor traces to/from the ground/power plane is the most important concern for making a low inductance connection. For tantalum and electrolytic capacitors, select a high enough voltage to take account fo ...
... Make sure that the traces for decoupling capacitors are as short as possible. Shortening the capacitor traces to/from the ground/power plane is the most important concern for making a low inductance connection. For tantalum and electrolytic capacitors, select a high enough voltage to take account fo ...
28V-Capable, I V Accessory Switch MAX14544/MAX14545
... pulling OUT negative during turn-off, thus preventing ...
... pulling OUT negative during turn-off, thus preventing ...
"Use of Rail-to-Rail Operational Amplifiers"
... Reducing the operating supply voltage from a ±15-V split supply to a single 5-V supply significantly reduces the maximum available dynamic range. The dynamic range at the output is determined by the ratio of the largest output voltage to the smallest output voltage. An industry standard operational ...
... Reducing the operating supply voltage from a ±15-V split supply to a single 5-V supply significantly reduces the maximum available dynamic range. The dynamic range at the output is determined by the ratio of the largest output voltage to the smallest output voltage. An industry standard operational ...
A Built In IDDQ Testing Circuit
... According to the proposed IDDQ testing approach, for every subcircuit and for every input combination (test vector) of the digital circuit a specific activation vector for the select signals has been determined
through simulations in every process corner. This set of
activation vectors h ...
... According to the proposed IDDQ testing approach, for every subcircuit and for every input combination (test vector) of the digital circuit a specific activation vector
2016 Top Side Controller not Functioning (120V Systems)
... the topside panel display, the system is in Priming Mode. Push the Jets and/or Light buttons to verify operation. Next, press the temperature buttons to verify operation. If the buttons do not work properly, replace the topside panel. If the buttons work properly, there may be an intermittent proble ...
... the topside panel display, the system is in Priming Mode. Push the Jets and/or Light buttons to verify operation. Next, press the temperature buttons to verify operation. If the buttons do not work properly, replace the topside panel. If the buttons work properly, there may be an intermittent proble ...
Application Note: 1 LED Power Supplies Common LED Configurations
... forward voltage (Vf) of each LED. For example, 24 LEDs with a Vf of 3.5V would operate at a string voltage of 84V. A single current source provides power to each of the LEDs which, by design, all receive exactly the same current. Advantages: The implementation is very simple with only a single circu ...
... forward voltage (Vf) of each LED. For example, 24 LEDs with a Vf of 3.5V would operate at a string voltage of 84V. A single current source provides power to each of the LEDs which, by design, all receive exactly the same current. Advantages: The implementation is very simple with only a single circu ...
Chapter 11: AC Steady-State Power 11.1 Instantaneous and
... resistanceequalstheTheveninresistanceas seenfromtheload. ...
... resistanceequalstheTheveninresistanceas seenfromtheload. ...
Current source
A current source is an electronic circuit that delivers or absorbs an electric current which is independent of the voltage across it.A current source is the dual of a voltage source. The term constant-current 'sink' is sometimes used for sources fed from a negative voltage supply. Figure 1 shows the schematic symbol for an ideal current source, driving a resistor load. There are two types - an independent current source (or sink) delivers a constant current. A dependent current source delivers a current which is proportional to some other voltage or current in the circuit.