MAX17031 Dual Quick-PWM Step-Down Controller with Low- General Description
... sense for valley current-limit protection. Combined with the output overvoltage and undervoltage protection features, this current limit ensures robust output supplies. The 5V/3.3V SMPS outputs can save power by operating in pulse-skipping mode or in ultrasonic mode to avoid audible noise. Ultrasoni ...
... sense for valley current-limit protection. Combined with the output overvoltage and undervoltage protection features, this current limit ensures robust output supplies. The 5V/3.3V SMPS outputs can save power by operating in pulse-skipping mode or in ultrasonic mode to avoid audible noise. Ultrasoni ...
LT1963A Series - 1.5A, Low Noise, Fast Transient Response LDO
... The LT ®1963A series are low dropout regulators optimized for fast transient response. The devices are capable of supplying 1.5A of output current with a dropout voltage of 340mV. Operating quiescent current is 1mA, dropping to < 1µA in shutdown. Quiescent current is well controlled; it does not ris ...
... The LT ®1963A series are low dropout regulators optimized for fast transient response. The devices are capable of supplying 1.5A of output current with a dropout voltage of 340mV. Operating quiescent current is 1mA, dropping to < 1µA in shutdown. Quiescent current is well controlled; it does not ris ...
MAX11190 4-Channel, Dual, Simultaneous Sampling, 3mm x 3mm TQFN Package
... 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 in the operational sections of the specifications is not implied. Expo ...
... 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 in the operational sections of the specifications is not implied. Expo ...
LTM8029 - 36VIN, 600mA Step-Down μModule Converter with 5μA Quiescent Current
... is valid when the LTM8029 is enabled and VIN is above 4.5V. The LTM8029 features the ability to skip the off-time in switching cycles when the input voltage approaches the target output. This allows the LTM8029 to operate at input voltages lower than other step-down regulators. In an overload or sho ...
... is valid when the LTM8029 is enabled and VIN is above 4.5V. The LTM8029 features the ability to skip the off-time in switching cycles when the input voltage approaches the target output. This allows the LTM8029 to operate at input voltages lower than other step-down regulators. In an overload or sho ...
LT1073 - Micropower DC/DC Converter Adjustable and Fixed 5V, 12V
... maximum switch current. When the switch current exceeds the set value, the switch is turned off. This feature is especially useful when small inductance values are used with high input voltages. If the internal current limit of 1.5A is desired, ILIM should be tied directly to VIN. Propagation delay ...
... maximum switch current. When the switch current exceeds the set value, the switch is turned off. This feature is especially useful when small inductance values are used with high input voltages. If the internal current limit of 1.5A is desired, ILIM should be tied directly to VIN. Propagation delay ...
bq51013B Highly Integrated Wireless Receiver Qi
... low-resistance synchronous rectifier, low-dropout regulator (LDO), digital control, and accurate voltage and current loops to ensure high efficiency and low power dissipation. The bq51013B also includes a digital controller that calculates the amount of power received by the mobile device within the ...
... low-resistance synchronous rectifier, low-dropout regulator (LDO), digital control, and accurate voltage and current loops to ensure high efficiency and low power dissipation. The bq51013B also includes a digital controller that calculates the amount of power received by the mobile device within the ...
LTC3522
... converters. The buck converter will operate in Burst Mode operation at light current but will automatically transition to PWM operation at higher currents. The buck converter can supply its maximum output current (200mA) in this mode. The buck-boost converter will operate in variable frequency mode ...
... converters. The buck converter will operate in Burst Mode operation at light current but will automatically transition to PWM operation at higher currents. The buck converter can supply its maximum output current (200mA) in this mode. The buck-boost converter will operate in variable frequency mode ...
Data Sheet General Description
... The AUR9807 selects the power source automatically. In the absence of the input source (AC adapter or USB), the battery is chosen to power the system. Under this circumstance, the AUR9807 consumes less than 5µ Ampere; the power path resistance from the battery to the system is only 40mΩ (3); all the ...
... The AUR9807 selects the power source automatically. In the absence of the input source (AC adapter or USB), the battery is chosen to power the system. Under this circumstance, the AUR9807 consumes less than 5µ Ampere; the power path resistance from the battery to the system is only 40mΩ (3); all the ...
BDTIC www.BDTIC.com/infineon T D A 4 8 6 3 -
... whole area of operation. A high startup current will therefore lower the system efficiency significantly, especially during low load operation. For TDA 4863 a startup resistor of 220 kΩ or even higher is still sufficient. The typical multiplier input range is the same as for L6561, but it is also ne ...
... whole area of operation. A high startup current will therefore lower the system efficiency significantly, especially during low load operation. For TDA 4863 a startup resistor of 220 kΩ or even higher is still sufficient. The typical multiplier input range is the same as for L6561, but it is also ne ...
Part A –RC circuit, RL circuits, and AC Sweeps (22 points)
... Transfer functions: We know that a circuit with only resistors will behave the same at any frequency. A voltage divider with two 1k resistors divides a voltage in half at 10Hz as well as it does at 100kHz. We also know that circuits containing capacitors and/or inductors behave very differently at d ...
... Transfer functions: We know that a circuit with only resistors will behave the same at any frequency. A voltage divider with two 1k resistors divides a voltage in half at 10Hz as well as it does at 100kHz. We also know that circuits containing capacitors and/or inductors behave very differently at d ...
Clipper Circuits
... When Vout > Vz2, the second zener turns on. At that point, you now have R1 in parallel with R2 (think Thevenin) and R R2 ⎞ V in + c 2 V out ≈ ⎛⎝ R R1 +1000 ...
... When Vout > Vz2, the second zener turns on. At that point, you now have R1 in parallel with R2 (think Thevenin) and R R2 ⎞ V in + c 2 V out ≈ ⎛⎝ R R1 +1000 ...
Manual.
... The system cut-off the voltages in overload and displays a massage about that. The plug-in cards are connected directly to system without any flat cable for noise and resistance reduction. The 10 relays are change over relays that can switch active and passive ...
... The system cut-off the voltages in overload and displays a massage about that. The plug-in cards are connected directly to system without any flat cable for noise and resistance reduction. The 10 relays are change over relays that can switch active and passive ...
Happy Birthday Silicon Drift Detector
... system and the outside world or between different parts of the system itself; • it may or may not appear as random signals (power supply noise on ground wires – 50 or 60 Hz, electromagnetic interference between wires, …). ...
... system and the outside world or between different parts of the system itself; • it may or may not appear as random signals (power supply noise on ground wires – 50 or 60 Hz, electromagnetic interference between wires, …). ...
Biasing Thoughts (Advanced) - Fender Hot Rod Deluxe Owner`s
... we will need to raise the plate voltage in the power amp. Some amp designers lower the plate voltage way down—called "starving" the tubes—to get a distortion sound earlier. Eddie Van Halen lowered the plate voltage of his Marshalls with a Variac (a variable AC power supply), but because the amps we ...
... we will need to raise the plate voltage in the power amp. Some amp designers lower the plate voltage way down—called "starving" the tubes—to get a distortion sound earlier. Eddie Van Halen lowered the plate voltage of his Marshalls with a Variac (a variable AC power supply), but because the amps we ...
AD7810 数据手册DataSheet下载
... the end of conversion also determines whether the part is powered down or not. See Operating Modes section of this data sheet. Positive input of the pseudo differential analog input. Negative input of the pseudo differential analog input. Ground reference for analog and digital circuitry. External r ...
... the end of conversion also determines whether the part is powered down or not. See Operating Modes section of this data sheet. Positive input of the pseudo differential analog input. Negative input of the pseudo differential analog input. Ground reference for analog and digital circuitry. External r ...
MCQs - gtbit
... a) it has 3 inputs b) it has high , low or high impedance output c) both a and b d) none 83. Which ICs belongs to tristate shift registers a) 7483 b) 7492 c) 74164 d) none 84. In bidirectional shift registers date can be shifted to: a) right or left b) up or down c) both d) none 85. How many 7490 IC ...
... a) it has 3 inputs b) it has high , low or high impedance output c) both a and b d) none 83. Which ICs belongs to tristate shift registers a) 7483 b) 7492 c) 74164 d) none 84. In bidirectional shift registers date can be shifted to: a) right or left b) up or down c) both d) none 85. How many 7490 IC ...
UCC28019A 数据资料 dataSheet 下载
... drive if the peak-limit voltage is exceeded. An internal 1.5-µA current source pulls ISENSE above 0.1 V to shut down PFC operation if this pin becomes open-circuited. Use a 220-Ω resistor between this pin and the current sense resistor to limit inrush-surge currents into this pin. ...
... drive if the peak-limit voltage is exceeded. An internal 1.5-µA current source pulls ISENSE above 0.1 V to shut down PFC operation if this pin becomes open-circuited. Use a 220-Ω resistor between this pin and the current sense resistor to limit inrush-surge currents into this pin. ...
74LCXH16245 Low Voltage 16-Bit Bidirectional Transceiver with Bushold 7
... oriented applications. The device is designed for low voltage (2.5V or 3.3V) VCC applications with capability of interfacing to a 5V signal environment. The device is byte controlled. Each byte has separate control inputs which could be shorted together for full 16-bit operation. The T/R inputs dete ...
... oriented applications. The device is designed for low voltage (2.5V or 3.3V) VCC applications with capability of interfacing to a 5V signal environment. The device is byte controlled. Each byte has separate control inputs which could be shorted together for full 16-bit operation. The T/R inputs dete ...
HMC981LP3E 数据资料DataSheet下载
... The HMC981LP3E has an integrated negative voltage generator to synthesize negative voltages required to drive depletion mode amplifiers. If an external negative supply is already available or an enhancement mode device is targeted, the negative voltage generator can be disabled. The HMC981LP3E achie ...
... The HMC981LP3E has an integrated negative voltage generator to synthesize negative voltages required to drive depletion mode amplifiers. If an external negative supply is already available or an enhancement mode device is targeted, the negative voltage generator can be disabled. The HMC981LP3E achie ...