MAX8215/MAX8216 ±5V, ±12V (±15V) Dedicated Microprocessor Voltage Monitors _______________General Description
... supply bypassing circuitry (other than the normally recommended 0.1µF capacitor) is required when performing this function. However, using resistor values higher than 100kΩ at the auxiliary comparator’s input requires attention to eliminate potential oscillations. Also, particularly low pull-up resi ...
... supply bypassing circuitry (other than the normally recommended 0.1µF capacitor) is required when performing this function. However, using resistor values higher than 100kΩ at the auxiliary comparator’s input requires attention to eliminate potential oscillations. Also, particularly low pull-up resi ...
performance analysis of multilevel inverter with spwm strategy using
... diodes becomes the major design challenge in highvoltage high-power applications.[17] ...
... diodes becomes the major design challenge in highvoltage high-power applications.[17] ...
MAX1044/ICL7660 - Switched-Capacitor Voltage Converters
... the MAX1044/ICL7660. Use the LV pin to bypass this regulator, in order to improve low-voltage performance and allow operation down to 1.5V. For low-voltage operation and compatibility with the industry-standard LTC1044 and ICL7660, the LV pin should be connected to ground for supply voltages below 3 ...
... the MAX1044/ICL7660. Use the LV pin to bypass this regulator, in order to improve low-voltage performance and allow operation down to 1.5V. For low-voltage operation and compatibility with the industry-standard LTC1044 and ICL7660, the LV pin should be connected to ground for supply voltages below 3 ...
DM7446A, DM7447A BCD to 7-Segment Decoders/Drivers
... Note 2: The blanking input (BI) must be OPEN or held at a HIGH logic level when output functions 0 through 15 are desired. The ripple-blanking input (RBI) must be OPEN or HIGH if blanking of a decimal zero is not desired. Note 3: When a LOW logic level is applied directly to the blanking input (BI), ...
... Note 2: The blanking input (BI) must be OPEN or held at a HIGH logic level when output functions 0 through 15 are desired. The ripple-blanking input (RBI) must be OPEN or HIGH if blanking of a decimal zero is not desired. Note 3: When a LOW logic level is applied directly to the blanking input (BI), ...
Design Guidelines for Flyback Converter Using HFC0400
... (FB>2V), the switching frequency is fixed with frequency jittering for EMI reduction. The FB voltage regulates the primary side peak current signal (sensed by sensing resistor) connected to CS pin with an internal 1/3 voltage gain. When the load decreases to a given level (1.33V
... (FB>2V), the switching frequency is fixed with frequency jittering for EMI reduction. The FB voltage regulates the primary side peak current signal (sensed by sensing resistor) connected to CS pin with an internal 1/3 voltage gain. When the load decreases to a given level (1.33V
D047031619
... open loop gain to implement the negative feedback concept as well as let the integrator integrate smoothly. In addition, it has large bandwidth to pass through at least the first two harmonics of input sine wave. The op-amp operates at the clock frequency, since the differences are being integrated ...
... open loop gain to implement the negative feedback concept as well as let the integrator integrate smoothly. In addition, it has large bandwidth to pass through at least the first two harmonics of input sine wave. The op-amp operates at the clock frequency, since the differences are being integrated ...
Application of Rayleigh probability density function in
... Due to the fact that the total area of fz(z) which is the sum of probabilities equals to 1. The bigger the peak value of fz(z) gets, the earlier fz(z) goes to zero, and the earlier Fz(z) goes to 1. Fz(z) is also quite significant as it provides us with the probability values of any desired voltage l ...
... Due to the fact that the total area of fz(z) which is the sum of probabilities equals to 1. The bigger the peak value of fz(z) gets, the earlier fz(z) goes to zero, and the earlier Fz(z) goes to 1. Fz(z) is also quite significant as it provides us with the probability values of any desired voltage l ...
TPS54917 数据资料 dataSheet 下载
... regulators, the TPS54917 low-input voltage high-output current synchronous buck PWM converter offers the same features as the TPS54910 in a smaller package and higher switching frequency, which allows for a smaller total solution. Included on the substrate with the listed features are a true, high p ...
... regulators, the TPS54917 low-input voltage high-output current synchronous buck PWM converter offers the same features as the TPS54910 in a smaller package and higher switching frequency, which allows for a smaller total solution. Included on the substrate with the listed features are a true, high p ...
Bipolar Junction Transistors
... see diode characteristics from base to emitter (with the same polarity as V BE ) and another diode from base to collector (this time opposite to the polarity of a positive VCB ). The relative magic of the BJT is caused by a physical process called avalanche multiplication across the p-type semicondu ...
... see diode characteristics from base to emitter (with the same polarity as V BE ) and another diode from base to collector (this time opposite to the polarity of a positive VCB ). The relative magic of the BJT is caused by a physical process called avalanche multiplication across the p-type semicondu ...
MAX16128/MAX16129 Evaluate: MAX16128/MAX16129 Evaluation Kits General Description
... The minimum parts-count solution supports a protection range from 0 to +60V. The dual MOSFET (circuit #2) supplies 3A, while the MOSFETs of the full-featured circuit (circuit #1) will supply 5A when the input voltage remains between the input UVP and OVP limits. ...
... The minimum parts-count solution supports a protection range from 0 to +60V. The dual MOSFET (circuit #2) supplies 3A, while the MOSFETs of the full-featured circuit (circuit #1) will supply 5A when the input voltage remains between the input UVP and OVP limits. ...
Single-Phase Pulse Width Modulated Rectifier
... systems). The reactive power rises with longer control angle delays, so the rectifier acts as a time variable impedance that is nonlinear and causes deformed current consumption. ...
... systems). The reactive power rises with longer control angle delays, so the rectifier acts as a time variable impedance that is nonlinear and causes deformed current consumption. ...
Low-Noise, 900kHz, RRIO, Precision Op Amp Zero
... precision operational amplifiers that are free from phase reversal. The use of proprietary Zerø-Drift circuitry gives the benefit of low input offset voltage over time and temperature as well as lowering the 1/f noise component. This design provides the optimization of gain, noise, and power, making ...
... precision operational amplifiers that are free from phase reversal. The use of proprietary Zerø-Drift circuitry gives the benefit of low input offset voltage over time and temperature as well as lowering the 1/f noise component. This design provides the optimization of gain, noise, and power, making ...
Inverter Power Factor Modes: How do they affect voltage rise
... behaviour of the two inverter response modes which allows inverter to output reactive power. These are the Fixed Power Factor mode and Reactive Power mode. While these functions are disabled by default, the local distributed network service provider (DNSP) may require them to be enabled as part of c ...
... behaviour of the two inverter response modes which allows inverter to output reactive power. These are the Fixed Power Factor mode and Reactive Power mode. While these functions are disabled by default, the local distributed network service provider (DNSP) may require them to be enabled as part of c ...
BDTIC I C E 3 B x x 6 5 J (...
... controls burst duty cycle and burst frequency. The burst “ON” starts when VFB reaches 3.61V and it stops when VFB is dropped to 3V. During burst “ON”, the primary current limit is reduced to Vcs2 ( 32% of maximum peak current ) to reduce the conduction losses and to avoid audible noise. The FB volta ...
... controls burst duty cycle and burst frequency. The burst “ON” starts when VFB reaches 3.61V and it stops when VFB is dropped to 3V. During burst “ON”, the primary current limit is reduced to Vcs2 ( 32% of maximum peak current ) to reduce the conduction losses and to avoid audible noise. The FB volta ...
MAT03: Low Noise, Matched Dual PNP Transistor Data Sheet (Rev C, 02/2002)
... A fundamental requirement for accurate current mirrors and active load stages is matched transistor components. Due to the excellent VBE matching (the voltage difference between VBEs required to equalize collector current) and gain matching, the MAT03 can be used to implement a variety of standard c ...
... A fundamental requirement for accurate current mirrors and active load stages is matched transistor components. Due to the excellent VBE matching (the voltage difference between VBEs required to equalize collector current) and gain matching, the MAT03 can be used to implement a variety of standard c ...
D306A Electroluminescent Lamp Driver with Microcontroller
... phosphor material in the dielectric. The phosphor glows when a strong AC voltage is applied across the EL lamp electrodes. The required AC voltage is typically not present in most systems and must be generated from a low voltage DC source. The D306A IC inverter drives the EL lamp by using a switchin ...
... phosphor material in the dielectric. The phosphor glows when a strong AC voltage is applied across the EL lamp electrodes. The required AC voltage is typically not present in most systems and must be generated from a low voltage DC source. The D306A IC inverter drives the EL lamp by using a switchin ...
ixrfd631 - IXYS Colorado
... wide as possible, and treated as coplanar transmission lines. In configurations where the optimum configuration of circuit layout and bypassing cannot be used, a series resistance of a few ohms in the gate lead may be necessary to dampen ringing. ...
... wide as possible, and treated as coplanar transmission lines. In configurations where the optimum configuration of circuit layout and bypassing cannot be used, a series resistance of a few ohms in the gate lead may be necessary to dampen ringing. ...
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.