MAX5402 256-Tap, µPoT, Low-Drift, Digital Potentiometer General Description
... The MAX5402 µPoT™ digital potentiometer is a 256-tap variable resistor with 10kΩ total resistance in a tiny 8pin µMAX package. This device functions as a mechanical potentiometer, consisting of a fixed resistor string with a digitally controlled wiper contact. It operates from +2.7V to +5.5V single- ...
... The MAX5402 µPoT™ digital potentiometer is a 256-tap variable resistor with 10kΩ total resistance in a tiny 8pin µMAX package. This device functions as a mechanical potentiometer, consisting of a fixed resistor string with a digitally controlled wiper contact. It operates from +2.7V to +5.5V single- ...
MP4030: Application Note for a TRIAC
... In a conventional fixed-frequency flyback converter working in discontinuous conduction mode (DCM), the primary switch (MOSFET) turns on at a fixed frequency and turns off when the current reaches the desired level. When the MOSFET turns off, the energy stored in the inductor forces the secondary si ...
... In a conventional fixed-frequency flyback converter working in discontinuous conduction mode (DCM), the primary switch (MOSFET) turns on at a fixed frequency and turns off when the current reaches the desired level. When the MOSFET turns off, the energy stored in the inductor forces the secondary si ...
General-Purpose FET-INPUT OPERATIONAL AMPLIFIERS FEATURES µ
... The OPA131 series op amps are free from unexpected output phase-reversal common with FET op amps. Many FET-input op amps exhibit phase-reversal of the output when the input common-mode voltage range is exceeded. This can occur in voltage-follower circuits, causing serious problems in control-loop ap ...
... The OPA131 series op amps are free from unexpected output phase-reversal common with FET op amps. Many FET-input op amps exhibit phase-reversal of the output when the input common-mode voltage range is exceeded. This can occur in voltage-follower circuits, causing serious problems in control-loop ap ...
125-µA Standby, High-Efficiency Power Supply
... Installing lighting controls in retrofit applications is more challenging because the older installations may or may not have the neutral wire or the grounded circuit conductor. In such cases, the lighting control unit has to be powered by connecting the unit between the hot wire (line terminal) and ...
... Installing lighting controls in retrofit applications is more challenging because the older installations may or may not have the neutral wire or the grounded circuit conductor. In such cases, the lighting control unit has to be powered by connecting the unit between the hot wire (line terminal) and ...
FFPF10UP60S 10 A, 600 V Ultrafast Diode — Ultrafast Diode Features
... Reverse Recovery Time Reverse Recovery Current Reverse Recovery Charge (IF =8 A, diF/dt = 200 A/s, VR = 390 V) ...
... Reverse Recovery Time Reverse Recovery Current Reverse Recovery Charge (IF =8 A, diF/dt = 200 A/s, VR = 390 V) ...
Sizing gensets for motor starting
... (i.e., the motor’s LRKVA) and the reactance of the alternator – which is somewhat proportional to the total mass of copper and iron present in the alternator. The issue in sizing a genset is determining what voltage dip will be acceptable for a particular load when considering its effect on all comp ...
... (i.e., the motor’s LRKVA) and the reactance of the alternator – which is somewhat proportional to the total mass of copper and iron present in the alternator. The issue in sizing a genset is determining what voltage dip will be acceptable for a particular load when considering its effect on all comp ...
Deney3
... 6.8 V zener diode will exhibit a 6.8 V drop at a specified test current of, say, 10mA. As the current through the zener deviates from IZT, the voltage across it will change, though slightly. Fig.2 shows that corresponding to current change ∆I the zener voltage changes by ∆V, which is related to ∆I b ...
... 6.8 V zener diode will exhibit a 6.8 V drop at a specified test current of, say, 10mA. As the current through the zener deviates from IZT, the voltage across it will change, though slightly. Fig.2 shows that corresponding to current change ∆I the zener voltage changes by ∆V, which is related to ∆I b ...
MAX1534 High-Efficiency, Triple-Output, Keep-Alive Power Supply for Notebook Computers General Description
... 0.5Ω PMOS steps down the battery or wall adapter supply rail to a fixed 5V or an adjustable output voltage. Two integrated low-voltage linear regulators follow this output and provide two independent preset output voltages of 3.3V and 1.8V, or adjustable output voltages. The buck regulator utilizes ...
... 0.5Ω PMOS steps down the battery or wall adapter supply rail to a fixed 5V or an adjustable output voltage. Two integrated low-voltage linear regulators follow this output and provide two independent preset output voltages of 3.3V and 1.8V, or adjustable output voltages. The buck regulator utilizes ...
A Power Delivery Network Aware Framework for Synthesis of 3D
... transients, save on-board space, as well as reduce the number of external P/G pins needed. Low Drop-Out regulators (LDOs; Fig. 1) are particularly amenable for on-chip integration due to their small area overhead and low dropout voltage, as opposed to switching-type regulators which employ on-chip i ...
... transients, save on-board space, as well as reduce the number of external P/G pins needed. Low Drop-Out regulators (LDOs; Fig. 1) are particularly amenable for on-chip integration due to their small area overhead and low dropout voltage, as opposed to switching-type regulators which employ on-chip i ...
4-20mA Current Transmitters with Sensor Excitation and Linearization
... The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specific ...
... The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specific ...
ZXGD3105N8 Description Features
... 1. The detector stage monitors the MOSFET Drain-GND voltage. 2. When, due to transformer action, the MOSFET body diode is forced to conduct there is a negative voltage on the Drain pin due to the body diode forward voltage. 3. As the negative Drain voltage crosses the Threshold voltage VT, the detec ...
... 1. The detector stage monitors the MOSFET Drain-GND voltage. 2. When, due to transformer action, the MOSFET body diode is forced to conduct there is a negative voltage on the Drain pin due to the body diode forward voltage. 3. As the negative Drain voltage crosses the Threshold voltage VT, the detec ...
TPS63020 数据资料 dataSheet 下载
... The controller circuit of the device is based on an average current mode topology. The average inductor current is regulated by a fast current regulator loop which is controlled by a voltage control loop. The controller also uses input and output voltage feedforward. Changes of input and output volt ...
... The controller circuit of the device is based on an average current mode topology. The average inductor current is regulated by a fast current regulator loop which is controlled by a voltage control loop. The controller also uses input and output voltage feedforward. Changes of input and output volt ...
ESD Protection Devices • Polymer ESD Protection Devices • ChipSESD Devices
... footprint (0.6mm x 0.3mm x 0.3mm) is approximately 70% smaller than prior-generation devices. This offers designers flexibility in spaceconstrained applications. The ChipSESD devices are high-capacitance, bi-directional devices that can be used for low-speed generic interfaces such as keypads, power ...
... footprint (0.6mm x 0.3mm x 0.3mm) is approximately 70% smaller than prior-generation devices. This offers designers flexibility in spaceconstrained applications. The ChipSESD devices are high-capacitance, bi-directional devices that can be used for low-speed generic interfaces such as keypads, power ...
LMV710, LMV711, LMV715 (Rev. A)
... Lead/Ball Finish - Orderable Devices may have multiple material finish options. Finish options are separated by a vertical ruled line. Lead/Ball Finish values may wrap to two lines if the finish value exceeds the maximum column width. Important Information and Disclaimer:The information provided on ...
... Lead/Ball Finish - Orderable Devices may have multiple material finish options. Finish options are separated by a vertical ruled line. Lead/Ball Finish values may wrap to two lines if the finish value exceeds the maximum column width. Important Information and Disclaimer:The information provided on ...
MAX1582/MAX1582Y High-Efficiency Step-Up Converters for White LED Main and Subdisplay Backlighting General Description
... Current-Sense Feedback Input. Connect a resistor (RSENSE) from CS to GND to set the LED bias current. The voltage at CS regulates to VCTRL / 10 or +0.162V, whichever is lower. ...
... Current-Sense Feedback Input. Connect a resistor (RSENSE) from CS to GND to set the LED bias current. The voltage at CS regulates to VCTRL / 10 or +0.162V, whichever is lower. ...
BC857BLP Features Mechanical Data
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
DESIGN ON MIXED-VOLTAGE-TOLERANT I~slash~O INTERFACE
... mixed-voltage system, because several issues may arise, such as gate-oxide reliability [3], hot carrier degradation [4], and undesirable leakage current paths [5]-[7]. Fig. 1 shows the leakage current path and gate-oxide overstress issues for the conventional CMOS I/O buffer using in a 1.2V/2.5V mix ...
... mixed-voltage system, because several issues may arise, such as gate-oxide reliability [3], hot carrier degradation [4], and undesirable leakage current paths [5]-[7]. Fig. 1 shows the leakage current path and gate-oxide overstress issues for the conventional CMOS I/O buffer using in a 1.2V/2.5V mix ...
Transformers
... A transformer is a device that converts one AC voltage to another AC voltage at the same frequency. It consists of one or more coil(s) of wire wrapped around a common ferromagnetic core. These coils are usually not connected electrically together. However, they are connected through the common magne ...
... A transformer is a device that converts one AC voltage to another AC voltage at the same frequency. It consists of one or more coil(s) of wire wrapped around a common ferromagnetic core. These coils are usually not connected electrically together. However, they are connected through the common magne ...
Triode
A triode is an electronic amplifying vacuum tube (or valve in British English) consisting of three electrodes inside an evacuated glass envelope: a heated filament or cathode, a grid, and a plate (anode). Invented in 1906 by Lee De Forest by adding a grid to the Fleming valve, the triode was the first electronic amplification device and the ancestor of other types of vacuum tubes such as the tetrode and pentode. Its invention founded the electronics age, making possible amplified radio technology and long-distance telephony. Triodes were widely used in consumer electronics devices such as radios and televisions until the 1970s, when transistors replaced them. Today, their main remaining use is in high-power RF amplifiers in radio transmitters and industrial RF heating devices. The word is derived from the Greek τρίοδος, tríodos, from tri- (three) and hodós (road, way), originally meaning the place where three roads meet.