MAX4826–MAX4831 50mA/100mA Current-Limit Switches with NO-LOAD Flag in µDFN General Description
... counter starts. If the load-transient fault persists beyond the fault-blanking timeout, FFLG asserts low. Load-transient faults less than tBLANK do not cause FFLG assertion. Only current-limit faults are blanked. A thermal fault and input voltage drops below the UVLO threshold cause FFLG to assert i ...
... counter starts. If the load-transient fault persists beyond the fault-blanking timeout, FFLG asserts low. Load-transient faults less than tBLANK do not cause FFLG assertion. Only current-limit faults are blanked. A thermal fault and input voltage drops below the UVLO threshold cause FFLG to assert i ...
-1.5 -1.0 -0.5 0.0 0.5 10 10 10 10 10 10 Lg=200nm Wfin=20nm
... include the formation of ultra-thin Si fins with high surface quality for high carrier mobilities, and the development of a tunable-work-function gate technology for threshold-voltage (Vt) control. In an effort to improve the surface quality of the etched fin sidewall, we have investigated the use o ...
... include the formation of ultra-thin Si fins with high surface quality for high carrier mobilities, and the development of a tunable-work-function gate technology for threshold-voltage (Vt) control. In an effort to improve the surface quality of the etched fin sidewall, we have investigated the use o ...
MAX1982/MAX1983 Low-Voltage, Low-Dropout Linear Regulators with External Bias Supply General Description
... the internal pass transistor, while a lower voltage input at the drain of the transistor (IN) is regulated to provide VOUT. Separating the bias input voltages yields higher efficiency. These devices are ideal for applications that require low-voltage outputs from low-voltage inputs. The MAX1982 deli ...
... the internal pass transistor, while a lower voltage input at the drain of the transistor (IN) is regulated to provide VOUT. Separating the bias input voltages yields higher efficiency. These devices are ideal for applications that require low-voltage outputs from low-voltage inputs. The MAX1982 deli ...
Dual Single-Supply Audio Operational Amplifier SSM2135 *
... The SSM2135 is a low voltage audio amplifier that has exceptionally low noise and excellent sonic quality even when driving loads as small as 25 W. Designed for single supply use, the SSM2135’s inputs common-mode and output swing to 0 V. Thus with a supply voltage at 5 V, both the input and output w ...
... The SSM2135 is a low voltage audio amplifier that has exceptionally low noise and excellent sonic quality even when driving loads as small as 25 W. Designed for single supply use, the SSM2135’s inputs common-mode and output swing to 0 V. Thus with a supply voltage at 5 V, both the input and output w ...
Using a Source Measure Unit as a Device Power Supply for
... Undesired voltage or current overshoot may damage a valuable DUT. Conventional slow voltage and current clamp protection using software feedback cannot provide a real protection for high speed semiconductor devices. So, a SMU with a fast responding clamp circuit is would be a critically important me ...
... Undesired voltage or current overshoot may damage a valuable DUT. Conventional slow voltage and current clamp protection using software feedback cannot provide a real protection for high speed semiconductor devices. So, a SMU with a fast responding clamp circuit is would be a critically important me ...
Aalborg Universitet A generic inertia emulation controller for multi-terminal VSC-HVDC systems
... to contribute the inertial response, whereas GVSC1 with the traditional DC voltage controller remains the same. Due to the inertial interactions among the MTDC’s GVSC1 and two SGs, the output active power from SG1 and SG2 are significantly reduced as observed in Fig. 5(c) and (d). By comparison betw ...
... to contribute the inertial response, whereas GVSC1 with the traditional DC voltage controller remains the same. Due to the inertial interactions among the MTDC’s GVSC1 and two SGs, the output active power from SG1 and SG2 are significantly reduced as observed in Fig. 5(c) and (d). By comparison betw ...
Chapter 5
... • Input impedances are often in the giga-Ohm to terraOhm range • This means that current into both input terminals are zero • When operated in negative feedback, the output adjusts so that the two inputs have the same voltage. ...
... • Input impedances are often in the giga-Ohm to terraOhm range • This means that current into both input terminals are zero • When operated in negative feedback, the output adjusts so that the two inputs have the same voltage. ...
MAX16126/MAX16127 Load-Dump/Reverse-Voltage Protection Circuits General Description Benefits and Features
... GATE goes high and the MOSFETs turn back on again, regulating OUT in a switched-linear mode at the overvoltage threshold. The switching frequency depends on the gate charge of the MOSFETs, the charge-pump current, the output load current, and the output capacitance. Caution must be exercised when op ...
... GATE goes high and the MOSFETs turn back on again, regulating OUT in a switched-linear mode at the overvoltage threshold. The switching frequency depends on the gate charge of the MOSFETs, the charge-pump current, the output load current, and the output capacitance. Caution must be exercised when op ...
Electrical Engineering Test Plan
... *Test did not need to be re-run with new power source voltage of 7.2V. The purpose of he test was to verify the need for a PMOS switch in front of the LCD power circuitry to put the LCD into a low power state. ...
... *Test did not need to be re-run with new power source voltage of 7.2V. The purpose of he test was to verify the need for a PMOS switch in front of the LCD power circuitry to put the LCD into a low power state. ...
MS Word version
... Cardinal, Paul 2010-PSEC-557 Influence of Reactors on Input Harmonics of Variable Frequency Drives Liang, Xiaodong, Ilochonwu, Obinna, Lim, Jeffrey. ...
... Cardinal, Paul 2010-PSEC-557 Influence of Reactors on Input Harmonics of Variable Frequency Drives Liang, Xiaodong, Ilochonwu, Obinna, Lim, Jeffrey. ...
MAX682/MAX683/MAX684 3.3V-Input to Regulated 5V-Output Charge Pumps General Description
... Ceramic capacitors will provide the lowest ripple due to their typically lower ESR. If the source impedance or inductance of the input supply is large, additional input bypassing (2.2µF to 22µF) may be needed. This additional capacitance need not be a low-ESR type. ...
... Ceramic capacitors will provide the lowest ripple due to their typically lower ESR. If the source impedance or inductance of the input supply is large, additional input bypassing (2.2µF to 22µF) may be needed. This additional capacitance need not be a low-ESR type. ...
Delphi DNM, Non-Isolated Point of Load
... For positive logic module, connect an open collector (NPN) transistor or open drain (N channel) MOSFET between the On/Off pin and the GND pin (see figure 34). Positive logic On/Off signal turns the module ON during the logic high and turns the module OFF during the logic low. When the positive On/Of ...
... For positive logic module, connect an open collector (NPN) transistor or open drain (N channel) MOSFET between the On/Off pin and the GND pin (see figure 34). Positive logic On/Off signal turns the module ON during the logic high and turns the module OFF during the logic low. When the positive On/Of ...
PDF
... This paper presents a power factor corrected (PFC) bridgeless (BL) buck–boost converter-fed brushless direct current (BLDC) motor drive as a cost-effective solution for low-power applications. An approach of speed control of the BLDC motor by controlling the dc link voltage of the voltage source inv ...
... This paper presents a power factor corrected (PFC) bridgeless (BL) buck–boost converter-fed brushless direct current (BLDC) motor drive as a cost-effective solution for low-power applications. An approach of speed control of the BLDC motor by controlling the dc link voltage of the voltage source inv ...
EGH 681: Room transducer, relative humidity and temperature
... the higher the operating voltage, the greater the power loss. This power loss must be taken into account in the temperature measurement. At a fixed operating voltage (±0.2 V), this is normally done by adding or subtracting a constant offset value. The room transducers have a variable operating volta ...
... the higher the operating voltage, the greater the power loss. This power loss must be taken into account in the temperature measurement. At a fixed operating voltage (±0.2 V), this is normally done by adding or subtracting a constant offset value. The room transducers have a variable operating volta ...
MAX44281 Ultra-Small, Ultra-Thin, 4-Bump Op Amp General Description Benefits and Features
... the output are high-impedance. The input and output of the MAX44281 enter a high-impedance state when the device enters shutdown. Since shutdown is triggered by lowering the supply voltage to below 0.5V, the ESD protection diodes at the output limit the high-Z voltage range of the output. Diode D2 i ...
... the output are high-impedance. The input and output of the MAX44281 enter a high-impedance state when the device enters shutdown. Since shutdown is triggered by lowering the supply voltage to below 0.5V, the ESD protection diodes at the output limit the high-Z voltage range of the output. Diode D2 i ...
SUR-94 - Simex
... The SUR-94 meter is equipped with one universal input, type: 0/4-20 mA, 0-10V, 0-150 mV, Pt 100/500/1000 or TC (K, S, J, T, N, R, B, E). During the measurement process only one kind of input is available. Temperature of cold ends is compensated automatically. RTD and TC inputs feature with fully lin ...
... The SUR-94 meter is equipped with one universal input, type: 0/4-20 mA, 0-10V, 0-150 mV, Pt 100/500/1000 or TC (K, S, J, T, N, R, B, E). During the measurement process only one kind of input is available. Temperature of cold ends is compensated automatically. RTD and TC inputs feature with fully lin ...
Buck converter
A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.