ADP1829 数据手册DataSheet 下载
... lossless current-limit scheme utilizing external MOSFET sensing. For applications requiring power supply sequencing, the ADP1829 also provides tracking inputs that allow the output voltages to track during startup, shutdown, and faults. This feature can also be used to implement DDR memory bus termi ...
... lossless current-limit scheme utilizing external MOSFET sensing. For applications requiring power supply sequencing, the ADP1829 also provides tracking inputs that allow the output voltages to track during startup, shutdown, and faults. This feature can also be used to implement DDR memory bus termi ...
J.A. Santiago-Gonzalez, K.K. Afridi and D.J. Perreault, Design of Resistive-Input Class E Resonant Rectifiers for Variable-Power Operation, 14th IEEE Workshop on Control and Modeling for Power Electronics (COMPEL ’13), June 2013.
... MHz. Applications for these circuits include very-highfrequency dc-dc converters [1-8], wireless power transfer systems [4], and energy recovery circuits for radio-frequency systems [5,6]. In many of these applications, it is desirable for the rectifier to appear as a resistive load at its ac input ...
... MHz. Applications for these circuits include very-highfrequency dc-dc converters [1-8], wireless power transfer systems [4], and energy recovery circuits for radio-frequency systems [5,6]. In many of these applications, it is desirable for the rectifier to appear as a resistive load at its ac input ...
Tunnel Diodes (Esaki Diode)
... Step 3: With a larger voltage the energy of the majority of electrons in the n-region is equal to that of the empty states (holes) in the valence band of p-region; this will produce maximum tunneling current ...
... Step 3: With a larger voltage the energy of the majority of electrons in the n-region is equal to that of the empty states (holes) in the valence band of p-region; this will produce maximum tunneling current ...
Aalborg Universitet
... is required for the VSI to succeed in implementing the desired feature of each application. It is expected from any current or voltage regulator to [3],[4]: i) provide zero steady-state error; ii) accurately track the commanded reference during transients; iii) bandwidth as higher as possible; and i ...
... is required for the VSI to succeed in implementing the desired feature of each application. It is expected from any current or voltage regulator to [3],[4]: i) provide zero steady-state error; ii) accurately track the commanded reference during transients; iii) bandwidth as higher as possible; and i ...
Current control loop design and analysis based on resonant
... is required for the VSI to succeed in implementing the desired feature of each application. It is expected from any current or voltage regulator to [3],[4]: i) provide zero steady-state error; ii) accurately track the commanded reference during transients; iii) bandwidth as higher as possible; and i ...
... is required for the VSI to succeed in implementing the desired feature of each application. It is expected from any current or voltage regulator to [3],[4]: i) provide zero steady-state error; ii) accurately track the commanded reference during transients; iii) bandwidth as higher as possible; and i ...
Volts and Amps
... So, for this circuit, the power consumed in the resistor can be calculated by multiplying the value of the resistor times the square of the reading of Meter B. ...
... So, for this circuit, the power consumed in the resistor can be calculated by multiplying the value of the resistor times the square of the reading of Meter B. ...
OPA2677 Dual, Wideband, High Output Current Operational Amplifier FEATURES
... (3) Test levels: (A) 100% tested at +25°C. Over temperature limits by characterization and simulation. (B) Limits set by characterization and simulation. (C) Typical value only for information. (4) Current is considered positive out of node. VCM is the input common-mode voltage. (5) Tested < 3dB bel ...
... (3) Test levels: (A) 100% tested at +25°C. Over temperature limits by characterization and simulation. (B) Limits set by characterization and simulation. (C) Typical value only for information. (4) Current is considered positive out of node. VCM is the input common-mode voltage. (5) Tested < 3dB bel ...
FAN5069 PWM and LDO Controller Combo F AN5069 PWM and LD
... for VCC. When 5V supply is used for VCC, no resistor is required to be connected between the supply and the VCC. When the 12V supply is used, a resistor RVCC is connected between the 12V supply and the VCC, as shown in Figure 1. The internal shunt regulator at the VCC pin is capable of sinking 150mA ...
... for VCC. When 5V supply is used for VCC, no resistor is required to be connected between the supply and the VCC. When the 12V supply is used, a resistor RVCC is connected between the 12V supply and the VCC, as shown in Figure 1. The internal shunt regulator at the VCC pin is capable of sinking 150mA ...
Reduction of Peak Input Currents during Charge Pump
... transistors T1…T4. The currents through T1 and T2 are added up and mirrored in T5 and T6. Together with the currents provided by T3 and T4, they are used to charge and discharge capacitor C2 using switch S3. The charging and discharging is controlled by an inverter with hysteresis, which provides th ...
... transistors T1…T4. The currents through T1 and T2 are added up and mirrored in T5 and T6. Together with the currents provided by T3 and T4, they are used to charge and discharge capacitor C2 using switch S3. The charging and discharging is controlled by an inverter with hysteresis, which provides th ...
MMST4403 Features Mechanical Data
... support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. ...
... support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. ...
MAX1406 ±15kV ESD-Protected, EMC-Compliant, 230kbps, 3-Tx/3-Rx RS-232 IC _______________General Description
... 2b shows the current waveform it generates when discharged into a low impedance. This model consists of a 100pF capacitor charged to the ESD voltage of interest, which is then discharged into the device through a 1.5kΩ resistor. IEC1000-4-2 The IEC1000-4-2 standard covers ESD testing and performance ...
... 2b shows the current waveform it generates when discharged into a low impedance. This model consists of a 100pF capacitor charged to the ESD voltage of interest, which is then discharged into the device through a 1.5kΩ resistor. IEC1000-4-2 The IEC1000-4-2 standard covers ESD testing and performance ...
SN75150 数据资料 dataSheet 下载
... Supply voltage, VCC + (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 V Supply voltage, VCC – . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
... Supply voltage, VCC + (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 V Supply voltage, VCC – . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
TPS255xx Precision Adjustable Current-Limited
... The TPS2552/53 and TPS2552-1/53-1 are current-limited, power-distribution switches using N-channel MOSFETs for applications where short circuits or heavy capacitive loads will be encountered and provide up to 1.5 A of continuous load current. These devices allow the user to program the current-limit ...
... The TPS2552/53 and TPS2552-1/53-1 are current-limited, power-distribution switches using N-channel MOSFETs for applications where short circuits or heavy capacitive loads will be encountered and provide up to 1.5 A of continuous load current. These devices allow the user to program the current-limit ...
comparison of the mosfet and the bjt
... or more) within the same BJT. In the MOSFET, the range of iD achieved in the same device is much more limited. To appreciate this point further, consider the parabolic relationship between iD and v OV , and recall from our discussion above that v OV is usually kept in a narrow range (0.1 V to 0.3 V) ...
... or more) within the same BJT. In the MOSFET, the range of iD achieved in the same device is much more limited. To appreciate this point further, consider the parabolic relationship between iD and v OV , and recall from our discussion above that v OV is usually kept in a narrow range (0.1 V to 0.3 V) ...
Application Note AN-49 LinkSwitch-PH Family
... This input determines the configuration of the V pin and R pin resistors. The value of the R pin resistor configures the part into either (TRIAC) dimming mode or normal mode. Dimming mode reduces the amount of input line voltage compensation to improve the dimming range obtained with TRIAC based pha ...
... This input determines the configuration of the V pin and R pin resistors. The value of the R pin resistor configures the part into either (TRIAC) dimming mode or normal mode. Dimming mode reduces the amount of input line voltage compensation to improve the dimming range obtained with TRIAC based pha ...
FAN5354 3 MHz, 3 A Synchronous Buck Regulator
... reference is ramped slowly to minimize any large surge currents on the input and prevents any overshoot of the output voltage. ...
... reference is ramped slowly to minimize any large surge currents on the input and prevents any overshoot of the output voltage. ...
MAX16946 Evaluation Kit Evaluates: General Description Features
... The MAX16946 EV kit is an assembled and tested PCB used to evaluate the MAX16946 high-voltage, high-side, current-sense LDO/switch. The EV kit operates from a 4.5V to 18V DC supply voltage. The EV kit demonstrates the device’s open-drain fault signals (OL, SC), open-load and current-limiting thresho ...
... The MAX16946 EV kit is an assembled and tested PCB used to evaluate the MAX16946 high-voltage, high-side, current-sense LDO/switch. The EV kit operates from a 4.5V to 18V DC supply voltage. The EV kit demonstrates the device’s open-drain fault signals (OL, SC), open-load and current-limiting thresho ...
power electronics laboratory
... ensure the load current Il (drain current ID). 3. Keep initially the gate potential Vg at very low value. Vary the supply voltage Vs in steps and note whether ammeter shows any reading. For every step of Vs note the ammeter reading. Also note corresponding readings of VDS respectively. 4. If the amm ...
... ensure the load current Il (drain current ID). 3. Keep initially the gate potential Vg at very low value. Vary the supply voltage Vs in steps and note whether ammeter shows any reading. For every step of Vs note the ammeter reading. Also note corresponding readings of VDS respectively. 4. If the amm ...
AD688 数据手册DataSheet 下载
... outputs as shown in Figure 4. The architecture of the AD688 provides ground sense and uncommitted output buffer amplifiers which offer the user a great deal of functional flexibility. The AD688 is specified and tested in the configuration shown in Figure 4. The user may choose to take advantage of o ...
... outputs as shown in Figure 4. The architecture of the AD688 provides ground sense and uncommitted output buffer amplifiers which offer the user a great deal of functional flexibility. The AD688 is specified and tested in the configuration shown in Figure 4. The user may choose to take advantage of o ...