ADP5037 英文数据手册DataSheet 下载
... predefined threshold, the regulator operates in power save mode (PSM), improving the light-load efficiency. The two bucks operate out of phase to reduce the input capacitor requirement. The low quiescent current, low dropout voltage, and wide input voltage range of the ADP5037 LDOs extend the batter ...
... predefined threshold, the regulator operates in power save mode (PSM), improving the light-load efficiency. The two bucks operate out of phase to reduce the input capacitor requirement. The low quiescent current, low dropout voltage, and wide input voltage range of the ADP5037 LDOs extend the batter ...
2A/3A Dual Channel Synchronous Step-Down
... The output over-current protection (OCP) is implemented using a cycle-by-cycle valley detection control circuit. The switch current is monitored by measuring the low-side FET switch voltage between the SWx and PGNDx pins. This voltage is proportional to the switch current and the on-resistance of th ...
... The output over-current protection (OCP) is implemented using a cycle-by-cycle valley detection control circuit. The switch current is monitored by measuring the low-side FET switch voltage between the SWx and PGNDx pins. This voltage is proportional to the switch current and the on-resistance of th ...
OPA277 OPA2277 OPA4277 High Precision
... standard OP-177. They offer improved noise, wider output voltage swing, and are twice as fast with half the quiescent current. Features include ultra low offset voltage and drift, low bias current, high common-mode rejection, and high power supply rejection. Single, dual, and quad versions have iden ...
... standard OP-177. They offer improved noise, wider output voltage swing, and are twice as fast with half the quiescent current. Features include ultra low offset voltage and drift, low bias current, high common-mode rejection, and high power supply rejection. Single, dual, and quad versions have iden ...
Resistor-Capacitor (RC) Circuits
... • Connect a set of wires and a single Differential Voltage Probe to each of the 1000-µF capacitors, but do not attach them to the power supply. Make sure that both voltage probes are detected by Logger Pro; you will only see one graph, as before, but along the y-axis, you should see headers that say ...
... • Connect a set of wires and a single Differential Voltage Probe to each of the 1000-µF capacitors, but do not attach them to the power supply. Make sure that both voltage probes are detected by Logger Pro; you will only see one graph, as before, but along the y-axis, you should see headers that say ...
electronic power contoller
... In the phase angle control mode the mans voltage half waves are more or less cut in function of the given set point. This mode of operation is suitable for resistive, inductive and resistive-inductive loads. The benefits with this mode of operation are the continuous adjustment, the fine dosing and ...
... In the phase angle control mode the mans voltage half waves are more or less cut in function of the given set point. This mode of operation is suitable for resistive, inductive and resistive-inductive loads. The benefits with this mode of operation are the continuous adjustment, the fine dosing and ...
Testing of Conducted Energy Weapons CPRC
... Taser International is the premier supplier of ECD’s (Electronic Control Devices) to law enforcement agencies across North America. Taser uses electrical impulses that cause stimulation of both motor and sensory nerves. The effect is a disruption of the information carried from the body to the brain ...
... Taser International is the premier supplier of ECD’s (Electronic Control Devices) to law enforcement agencies across North America. Taser uses electrical impulses that cause stimulation of both motor and sensory nerves. The effect is a disruption of the information carried from the body to the brain ...
Thermoelectric Cooler (TEC) Controller ADN8831 GENERAL DESCRIPTION
... Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. N ...
... Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. N ...
TL783 数据资料 dataSheet 下载
... To maintain II(ADJ) at a low level, all quiescent operating current is returned to the output terminal. This quiescent current must be sunk by the external load and is the minimum load current necessary to prevent the output from rising. The recommended R1 value of 82 Ω provides a minimum load curre ...
... To maintain II(ADJ) at a low level, all quiescent operating current is returned to the output terminal. This quiescent current must be sunk by the external load and is the minimum load current necessary to prevent the output from rising. The recommended R1 value of 82 Ω provides a minimum load curre ...
Chapter 6, Circuits - MIT OpenCourseWare
... into the circuit). Each component has a current flowing through it, and a voltage difference across its terminals. Each type of component has some special characteristics that govern the relationship between its voltage and current. We will restrict our attention, in this course, to components that e ...
... into the circuit). Each component has a current flowing through it, and a voltage difference across its terminals. Each type of component has some special characteristics that govern the relationship between its voltage and current. We will restrict our attention, in this course, to components that e ...
MAX1747 Triple Charge-Pump TFT LCD DC-DC Converter General Description
... matrix thin-film transistor (TFT) liquid-crystal displays (LCDs) in a low-profile TSSOP package. One highpower and two low-power charge pumps convert the +2.7V to +4.5V input supply voltage into three independent output voltages. The primary high-power charge pump generates an output voltage (VOUT) ...
... matrix thin-film transistor (TFT) liquid-crystal displays (LCDs) in a low-profile TSSOP package. One highpower and two low-power charge pumps convert the +2.7V to +4.5V input supply voltage into three independent output voltages. The primary high-power charge pump generates an output voltage (VOUT) ...
MAX710/MAX711 3.3V/5V or Adjustable, Step-Up/Down DC
... voltage, the output will linear regulate down to the selected output voltage. The MAX711’s adjustable output voltage is set by two resistors, R1 and R2 (Figure 3), which form a voltage divider between the output and FB. Use the following equation to determine the resistor values: R1 = R2 [(VOUT / VR ...
... voltage, the output will linear regulate down to the selected output voltage. The MAX711’s adjustable output voltage is set by two resistors, R1 and R2 (Figure 3), which form a voltage divider between the output and FB. Use the following equation to determine the resistor values: R1 = R2 [(VOUT / VR ...
academic affairs - Springfield Technical Community College
... Explain units of measurement. Explain power factor. Calculate Btu/Watt. Explain SEER rating. ...
... Explain units of measurement. Explain power factor. Calculate Btu/Watt. Explain SEER rating. ...
Analog Electronic Volt-Ohm
... The circuit in Figure 4-2 shows the input voltage E as being measured with respect to ground. However, this may not always be convenient. For example, suppose that the volt age across resistor Rb in Figure 4-3(a) were to be measured by a voltmeter with its nega tive terminals grounded. The voltmet ...
... The circuit in Figure 4-2 shows the input voltage E as being measured with respect to ground. However, this may not always be convenient. For example, suppose that the volt age across resistor Rb in Figure 4-3(a) were to be measured by a voltmeter with its nega tive terminals grounded. The voltmet ...
TL082-N 数据资料 dataSheet 下载
... will cause a reversal of the phase to the output and force the amplifier output to the corresponding high or low state. Exceeding the negative common-mode limit on both inputs will force the amplifier output to a high state. In neither case does a latch occur since raising the input back within the ...
... will cause a reversal of the phase to the output and force the amplifier output to the corresponding high or low state. Exceeding the negative common-mode limit on both inputs will force the amplifier output to a high state. In neither case does a latch occur since raising the input back within the ...
II. The Equivalent Input Circuit
... in solution to (14) assumed to be limited to 10%. The total equivalent amplifier offset voltage was assumed to be within 10 mV (rather conservative for modern operational amplifiers). Solution to (14) was sought for minimum and maximum negative conductance of the NIC applied (RN = - 20 M and RN ...
... in solution to (14) assumed to be limited to 10%. The total equivalent amplifier offset voltage was assumed to be within 10 mV (rather conservative for modern operational amplifiers). Solution to (14) was sought for minimum and maximum negative conductance of the NIC applied (RN = - 20 M and RN ...
VISHAY IRLZ1 datasheet
... All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contain ...
... All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contain ...
TPS6102x 96% Efficient Synchronous Boost Converters (Rev. A)
... The device integrates an N-channel and a P-channel MOSFET transistor to realize a synchronous rectifier. Because the commonly used discrete Schottky rectifier is replaced with a low RDS(ON) PMOS switch, the power conversion efficiency reaches 96%. To avoid ground shift due to the high currents in th ...
... The device integrates an N-channel and a P-channel MOSFET transistor to realize a synchronous rectifier. Because the commonly used discrete Schottky rectifier is replaced with a low RDS(ON) PMOS switch, the power conversion efficiency reaches 96%. To avoid ground shift due to the high currents in th ...
So…What is the use of transmission line??
... 50Ω and phase constant of 20 rad/m at 700MHz, find the inductance per meter and the capacitance per meter of the line. ...
... 50Ω and phase constant of 20 rad/m at 700MHz, find the inductance per meter and the capacitance per meter of the line. ...
Josephson voltage standard
A Josephson voltage standard is a complex system that uses a superconductive integrated circuit chip operating at 4 K to generate stable voltages that depend only on an applied frequency and fundamental constants. It is an intrinsic standard in the sense that it does not depend on any physical artifact. It is the most accurate method to generate or measure voltage and, by international agreement, is the basis for voltage standards around the World.