Optically Isolated - Dionics-USA
... MOSFET/IGBT’s when electrical isolation between input and output is required. It is particularly well suited for Medical implant applications. In addition to the infrared LED and photovoltaic (PV) diode array, each of the DIG-1185 devices contains circuitry that rapidly discharges the power MOSFET/I ...
... MOSFET/IGBT’s when electrical isolation between input and output is required. It is particularly well suited for Medical implant applications. In addition to the infrared LED and photovoltaic (PV) diode array, each of the DIG-1185 devices contains circuitry that rapidly discharges the power MOSFET/I ...
AN-9743 FAN5345 and FAN5346 in LED Applications Programming LED Current
... Input Capacitor and Return Trace The input capacitor is the first priority in a switching buck or boost regulator PCB layout. A stable input source (VIN) enables a switching regulator to deliver its best performance. During the regulator’s operation, it is switching at a high frequency, which makes ...
... Input Capacitor and Return Trace The input capacitor is the first priority in a switching buck or boost regulator PCB layout. A stable input source (VIN) enables a switching regulator to deliver its best performance. During the regulator’s operation, it is switching at a high frequency, which makes ...
LMC7660,positive to negative voltage converter.pdf
... Note 3: For operation at elevated temperature, these devices must be derated based on a thermal resistance of θja and Tj max, Tj = TA + θja PD. Note 4: Boldface numbers apply at temperature extremes. All other numbers apply at TA = 25˚C, V+ = 5V, Cosc = 0, and apply for the LMC7660 unless otherwise ...
... Note 3: For operation at elevated temperature, these devices must be derated based on a thermal resistance of θja and Tj max, Tj = TA + θja PD. Note 4: Boldface numbers apply at temperature extremes. All other numbers apply at TA = 25˚C, V+ = 5V, Cosc = 0, and apply for the LMC7660 unless otherwise ...
TI_UCC28810中小功率LED照明应用方案
... with the turn-on being governed by a transformer zero energy detector (TZE pin) and the turn-off being governed by the current sense comparator. Additionally, the controller provides features such as peak current limit, restart timer, overvoltage protection (OVP), and enable. The efficient system pe ...
... with the turn-on being governed by a transformer zero energy detector (TZE pin) and the turn-off being governed by the current sense comparator. Additionally, the controller provides features such as peak current limit, restart timer, overvoltage protection (OVP), and enable. The efficient system pe ...
Macro-model Based SPICE Simulation of DC/DC Switching Regulators C. Bunlaksananusorn
... regulator’s performance to be evaluated prior to construction of a prototype; hence design flaws, if any, can be detected and corrected at the early stages in the design process, reducing time-to-market and saving costs. The switching regulator performance can be simulated on an average or a cycle-b ...
... regulator’s performance to be evaluated prior to construction of a prototype; hence design flaws, if any, can be detected and corrected at the early stages in the design process, reducing time-to-market and saving costs. The switching regulator performance can be simulated on an average or a cycle-b ...
DN303 - Photofl ash Capacitor Charger Has Fast Effi cient Charging
... The LT®3420 is designed to charge large-valued capacitors—such as those used for the strobe flashes of digital and film cameras—to high voltages. These photoflash, or strobe, capacitors range in value from a hundred microfarads to over a millifarad, with target output voltages above 300V. Traditional s ...
... The LT®3420 is designed to charge large-valued capacitors—such as those used for the strobe flashes of digital and film cameras—to high voltages. These photoflash, or strobe, capacitors range in value from a hundred microfarads to over a millifarad, with target output voltages above 300V. Traditional s ...
19-2 EMF and Terminal Voltage
... • Kirchhoff’s 1st or junction rule is that at any junction point, the sum of all currents entering the junction must equal the currents leaving the junction. • Kirchhoff’s 2nd rule or loop rule is that the sum of the changes in potential around any closed path of a circuit must be zero. ...
... • Kirchhoff’s 1st or junction rule is that at any junction point, the sum of all currents entering the junction must equal the currents leaving the junction. • Kirchhoff’s 2nd rule or loop rule is that the sum of the changes in potential around any closed path of a circuit must be zero. ...
SDC1-120-12-75 - IOTA Engineering
... The IOTA SDC1-120-12-75 delivers solid conversion of 120 Vac voltage to 13.6 Vdc for both power conversion and battery charging applications. As a power converter, the SDC1-120-12-75 tightly controls and regulates the DC output, enabling the user to safely operate any appropriate nominal DC load up ...
... The IOTA SDC1-120-12-75 delivers solid conversion of 120 Vac voltage to 13.6 Vdc for both power conversion and battery charging applications. As a power converter, the SDC1-120-12-75 tightly controls and regulates the DC output, enabling the user to safely operate any appropriate nominal DC load up ...
L45-kirchhoff- Jan13-ch5
... Additional appliances - more resistance More paths…total resistance DECREASES Less resistance, more current More current, more thermal energy (heat) Short circuits, fires……. Solution? ...
... Additional appliances - more resistance More paths…total resistance DECREASES Less resistance, more current More current, more thermal energy (heat) Short circuits, fires……. Solution? ...
VU Meter Me
... The 1x1 headers are breadboard friendly and can be soldered to the 2 mounting holes as well as to Sig + and Sig -. The mounting holes are not tied into the circuit. The + and – signals of your audio can then be connected to the module. There are 2 trimmer potentiometers that you can use to calibrate ...
... The 1x1 headers are breadboard friendly and can be soldered to the 2 mounting holes as well as to Sig + and Sig -. The mounting holes are not tied into the circuit. The + and – signals of your audio can then be connected to the module. There are 2 trimmer potentiometers that you can use to calibrate ...
Labf2002_4
... Design and construct a voltage regulator based on the characteristics of the Zener diode. Study the performance of simple rectifier and regulator circuits. ...
... Design and construct a voltage regulator based on the characteristics of the Zener diode. Study the performance of simple rectifier and regulator circuits. ...
Voltage regulator
A voltage regulator is designed to automatically maintain a constant voltage level. A voltage regulator may be a simple ""feed-forward"" design or may include negative feedback control loops. It may use an electromechanical mechanism, or electronic components. Depending on the design, it may be used to regulate one or more AC or DC voltages.Electronic voltage regulators are found in devices such as computer power supplies where they stabilize the DC voltages used by the processor and other elements. In automobile alternators and central power station generator plants, voltage regulators control the output of the plant. In an electric power distribution system, voltage regulators may be installed at a substation or along distribution lines so that all customers receive steady voltage independent of how much power is drawn from the line.