LTM8061 - 32V, 2A uModule Li-Ion/ Polymer Battery Charger
... A 0.68μF capacitor is typically used, which generates a timer EOC of three hours, and a precondition limit time of 22.5 minutes. If a timer-based termination is not desired, the timer function is disabled by connecting the TMR pin to ground. With the timer function disabled, charging terminates when ...
... A 0.68μF capacitor is typically used, which generates a timer EOC of three hours, and a precondition limit time of 22.5 minutes. If a timer-based termination is not desired, the timer function is disabled by connecting the TMR pin to ground. With the timer function disabled, charging terminates when ...
generator - Marathon Electric
... support and alignment. Secure the feet of the generator with grade 5 or greater bolts through the holes provided in the mounting feet. Consult the coupling manufacturer's instructions for alignment specifications and procedures. ...
... support and alignment. Secure the feet of the generator with grade 5 or greater bolts through the holes provided in the mounting feet. Consult the coupling manufacturer's instructions for alignment specifications and procedures. ...
MAX17000A Complete DDR2 and DDR3 Memory Power-Management Solution General Description
... fixed-frequency current-mode PWMs while also avoiding the problems caused by widely varying switching frequencies in conventional constant-on-time and constant-off-time PWM schemes. The controller senses the current to achieve an accurate valley current-limit protection. It is also built in with ove ...
... fixed-frequency current-mode PWMs while also avoiding the problems caused by widely varying switching frequencies in conventional constant-on-time and constant-off-time PWM schemes. The controller senses the current to achieve an accurate valley current-limit protection. It is also built in with ove ...
Electrical Engineering and Control System Lab
... Direct load test is conducted to determine the efficiency characteristics and regulation characteristics of the given transformer. An ideal transformer is supposed to give constant secondary voltage irrespective of the load current. But, practically the secondary voltage decreases as the transformer ...
... Direct load test is conducted to determine the efficiency characteristics and regulation characteristics of the given transformer. An ideal transformer is supposed to give constant secondary voltage irrespective of the load current. But, practically the secondary voltage decreases as the transformer ...
PAM8013/PAM8015 Description Pin Assignments
... The PAM8013/PAM8015 is a high-performance CMOS audio amplifier that requires adequate power supply decoupling to ensure the output total harmonic distortion (THD) as low as possible. Power supply decoupling also prevents the oscillations causing by long lead length between the amplifier and the spea ...
... The PAM8013/PAM8015 is a high-performance CMOS audio amplifier that requires adequate power supply decoupling to ensure the output total harmonic distortion (THD) as low as possible. Power supply decoupling also prevents the oscillations causing by long lead length between the amplifier and the spea ...
PAM8403 Description Features Pin Assignments Applications
... second stage's is internally fixed. The closed-loop gain of the first stage is set by selecting the ratio of RF to RI while the second stage's gain is fixed at 2x.The output of amplifier 1 serves as the input to amplifier 2, thus the two amplifiers produce signals identical in magnitude, but differe ...
... second stage's is internally fixed. The closed-loop gain of the first stage is set by selecting the ratio of RF to RI while the second stage's gain is fixed at 2x.The output of amplifier 1 serves as the input to amplifier 2, thus the two amplifiers produce signals identical in magnitude, but differe ...
ADC10D020 Dual 10-Bit, 20 MSPS, 150 mW A/D Converter (Rev. D)
... The absolute maximum junction temperature (TJmax) for this device is 150°C. The maximum allowable power dissipation is dictated by TJmax, the junction-to-ambient thermal resistance (θJA), and the ambient temperature (TA), and can be calculated using the formula PDMAX = (TJmax - TA )/θJA. In the 48-p ...
... The absolute maximum junction temperature (TJmax) for this device is 150°C. The maximum allowable power dissipation is dictated by TJmax, the junction-to-ambient thermal resistance (θJA), and the ambient temperature (TA), and can be calculated using the formula PDMAX = (TJmax - TA )/θJA. In the 48-p ...
LTC2909.pdf
... the user expects to draw from the reference output. As an example, consider operation from an automobile battery which might dip as low as 10V or spike to 60V. Assume that the user will be drawing 100μA from the reference. We must then pick a resistance between 5.4k and 10.7k. When the VCC pin is co ...
... the user expects to draw from the reference output. As an example, consider operation from an automobile battery which might dip as low as 10V or spike to 60V. Assume that the user will be drawing 100μA from the reference. We must then pick a resistance between 5.4k and 10.7k. When the VCC pin is co ...
THS4509-Q1
... converters (ADCs), its unique output common-mode control circuit maintains the output common-mode voltage within 3-mV offset (typ) from the set voltage, when set within 0.5 V of mid-supply, with less than 4-mV differential offset voltage. The common-mode set point is set to mid-supply by internal ci ...
... converters (ADCs), its unique output common-mode control circuit maintains the output common-mode voltage within 3-mV offset (typ) from the set voltage, when set within 0.5 V of mid-supply, with less than 4-mV differential offset voltage. The common-mode set point is set to mid-supply by internal ci ...
Super Barrier Rectifier—A New Generation of Power Diode
... strate that real SBR diodes can readily compete with Schottky for a number of practical applications. II. SBR STRUCTURE AND OPERATION PRINCIPLES The SBR diode overcomes the aforementioned issues with Schottky and p-n diodes by using the MOS structure as illus trated in Fig. 1. The most important pa ...
... strate that real SBR diodes can readily compete with Schottky for a number of practical applications. II. SBR STRUCTURE AND OPERATION PRINCIPLES The SBR diode overcomes the aforementioned issues with Schottky and p-n diodes by using the MOS structure as illus trated in Fig. 1. The most important pa ...
BD00GA3MEFJ-M
... It is recommended that a capacitor is placed nearby pin between Input pin and GND, output pin and GND. A capacitor, between input pin and GND, is valid when the power supply impedance is high or drawing is long. Also as for a capacitor, between output pin and GND, the greater the capacity, more sust ...
... It is recommended that a capacitor is placed nearby pin between Input pin and GND, output pin and GND. A capacitor, between input pin and GND, is valid when the power supply impedance is high or drawing is long. Also as for a capacitor, between output pin and GND, the greater the capacity, more sust ...
BD6586MUV
... stopped output Tr in abnormal condition. Details are as shown below. ▪ External SBD open detect In the case of external SBD is not connected to IC, the coil or internal Tr may be destructed. Therefore, at such an error as VOUT becoming 0.1V or below, the Under Detector shown in the figure works, and ...
... stopped output Tr in abnormal condition. Details are as shown below. ▪ External SBD open detect In the case of external SBD is not connected to IC, the coil or internal Tr may be destructed. Therefore, at such an error as VOUT becoming 0.1V or below, the Under Detector shown in the figure works, and ...
PAM2841 Description Pin Assignments
... Inductor Selection The selection of the inductor affects steady state operation as well as transient behavior and loop stability. These factors make it the most important component in power regulator design. There are three important inductor specifications, inductor value, DC resistance and saturat ...
... Inductor Selection The selection of the inductor affects steady state operation as well as transient behavior and loop stability. These factors make it the most important component in power regulator design. There are three important inductor specifications, inductor value, DC resistance and saturat ...
INA226-Q1 Automotive Grade, 36-V, Bi-Directional
... Register (00h) are set to '111'), it continuously converts a shunt voltage reading followed by a bus voltage reading. After the shunt voltage reading, the current value is calculated (based on Equation 3). This current value is then used to calculate the power result (using Equation 4). These values ...
... Register (00h) are set to '111'), it continuously converts a shunt voltage reading followed by a bus voltage reading. After the shunt voltage reading, the current value is calculated (based on Equation 3). This current value is then used to calculate the power result (using Equation 4). These values ...
DC Power Supplies
... The mathematics of this effect is provided below (also see Figures 6a and 6b). They show that the voltage drop produced by pulsed current loads can have a significant effect on battery output voltage. Vcell = An ideal voltage source R i(t) = The internal impedance R interconnec = Resistance of cable ...
... The mathematics of this effect is provided below (also see Figures 6a and 6b). They show that the voltage drop produced by pulsed current loads can have a significant effect on battery output voltage. Vcell = An ideal voltage source R i(t) = The internal impedance R interconnec = Resistance of cable ...
Parallel DCMs
... reduced. Note that this change in setpoint does not affect the load line slope. Since the output voltages of the other parallel DCMs match that of the loaded DCM, their outputs would follow their load lines, increasing their share of the load current and bringing the circuit back to equilibrium. DCM ...
... reduced. Note that this change in setpoint does not affect the load line slope. Since the output voltages of the other parallel DCMs match that of the loaded DCM, their outputs would follow their load lines, increasing their share of the load current and bringing the circuit back to equilibrium. DCM ...
DS8313/DS8314 Smart Card Interface General Description Features
... 20MHz connected between XTAL1 and XTAL2. The output clock frequency of CLK is selectable through inputs CLKDIV1 and CLKDIV2. The CLK signal frequency can be fXTAL, fXTAL/2, fXTAL/4, or fXTAL/8. See Table 1 for the frequency generated on the CLK signal given the inputs to CLKDIV1 and CLKDIV2. Note th ...
... 20MHz connected between XTAL1 and XTAL2. The output clock frequency of CLK is selectable through inputs CLKDIV1 and CLKDIV2. The CLK signal frequency can be fXTAL, fXTAL/2, fXTAL/4, or fXTAL/8. See Table 1 for the frequency generated on the CLK signal given the inputs to CLKDIV1 and CLKDIV2. Note th ...
SP485 数据资料DataSheet下载
... is asserted. A logic HIGH will tri-state the receiver output and the inputs will maintain at least 120kΩ impedance. The reciever can operate to at least 1Mbps ...
... is asserted. A logic HIGH will tri-state the receiver output and the inputs will maintain at least 120kΩ impedance. The reciever can operate to at least 1Mbps ...
INA226 - Texas Instruments
... The device has two operating modes, continuous and triggered, that determine how the ADC operates following these conversions. When the device is in the normal operating mode (that is, MODE bits of the Configuration Register (00h) are set to '111'), it continuously converts a shunt voltage reading f ...
... The device has two operating modes, continuous and triggered, that determine how the ADC operates following these conversions. When the device is in the normal operating mode (that is, MODE bits of the Configuration Register (00h) are set to '111'), it continuously converts a shunt voltage reading f ...
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.