3.0-V TO 20-V PMBus SYNCHRONOUS BUCK CONTROLLER TPS40400 FEATURES APPLICATIONS
... programmable threshold is compared to this voltage and is used to detect overcurrent. When the overcurrent threshold is reached, a pulse by pulse current limit scheme is used to limit current to acceptable levels. If the overcurrent condition persists for more than 7 clock cycles of the converter, a ...
... programmable threshold is compared to this voltage and is used to detect overcurrent. When the overcurrent threshold is reached, a pulse by pulse current limit scheme is used to limit current to acceptable levels. If the overcurrent condition persists for more than 7 clock cycles of the converter, a ...
A Simplified Introduction to Circuit Simulation using SPICE OPUS
... • When you conduct frequency domain analysis using ac command, at least one of the sources in the circuit file must have ac values specified. This will be explained later in more detail. • When you conduct time domain analysis using tran command, at least one of the sources in the circuit file must ...
... • When you conduct frequency domain analysis using ac command, at least one of the sources in the circuit file must have ac values specified. This will be explained later in more detail. • When you conduct time domain analysis using tran command, at least one of the sources in the circuit file must ...
4 And 6 Tube Nixie Clock Kit Assembly Instructions
... metal oxide varistor (MOV). Should the input power exceed 175VDC, the MOV will short out the input, passing a large current through the fuse. The fuse will then trip, and shut down the circuit. If this happens, the clock will need to be repaired by replacing the fuse, but a potentially dangerous ove ...
... metal oxide varistor (MOV). Should the input power exceed 175VDC, the MOV will short out the input, passing a large current through the fuse. The fuse will then trip, and shut down the circuit. If this happens, the clock will need to be repaired by replacing the fuse, but a potentially dangerous ove ...
Article - Power Electronics and Drives
... the converter is especially important in this topology. The flying capacitors determine the potential level necessary for the reduction of voltage stress on the switches and for modulation. The flying-capacitor voltages should be maintained in suitable proportion to the voltage on the terminals (out ...
... the converter is especially important in this topology. The flying capacitors determine the potential level necessary for the reduction of voltage stress on the switches and for modulation. The flying-capacitor voltages should be maintained in suitable proportion to the voltage on the terminals (out ...
MAX5422/MAX5423/MAX5424 256-Tap, Nonvolatile, SPI-Interface, Digital Potentiometers General Description
... The devices feature an internal, nonvolatile EEPROM used to store the wiper position for initialization during power-up. The 3-wire SPI-compatible serial interface allows communication at data rates up to 5MHz, minimizing board space and reducing interconnection complexity in many applications. The ...
... The devices feature an internal, nonvolatile EEPROM used to store the wiper position for initialization during power-up. The 3-wire SPI-compatible serial interface allows communication at data rates up to 5MHz, minimizing board space and reducing interconnection complexity in many applications. The ...
Lecture: PWM Techniques - Ohio State ECE
... II. PWM METHODS C. Space Vector PWM (2) Output voltages of three-phase inverter (2) S1 through S6 are the six power transistors that shape the ouput voltage When an upper switch is turned on (i.e., a, b or c is “1”), the corresponding lower switch is turned off (i.e., a', b' or c' is “0”) E ...
... II. PWM METHODS C. Space Vector PWM (2) Output voltages of three-phase inverter (2) S1 through S6 are the six power transistors that shape the ouput voltage When an upper switch is turned on (i.e., a, b or c is “1”), the corresponding lower switch is turned off (i.e., a', b' or c' is “0”) E ...
AD5063 数据手册DataSheet 下载
... power, single 16-bit, unbuffered voltage-output DAC that operates from a single 2.7 V to 5 V supply. The part offers a relative accuracy specification of ±1 LSB, and operation is guaranteed monotonic with a ±1 LSB DNL specification. The AD5063 comes with on-board resistors in a 10-lead MSOP, allowin ...
... power, single 16-bit, unbuffered voltage-output DAC that operates from a single 2.7 V to 5 V supply. The part offers a relative accuracy specification of ±1 LSB, and operation is guaranteed monotonic with a ±1 LSB DNL specification. The AD5063 comes with on-board resistors in a 10-lead MSOP, allowin ...
LTM4600 - 10A High Efficiency DC/DC uModule
... this pin open or add additional decoupling capacitance. EXTVCC (Pin A19): External 5V supply pin for controller. If left open or grounded, the internal 5V linear regulator will power the controller and MOSFET drivers. For high input voltage applications, connecting this pin to an external 5V will re ...
... this pin open or add additional decoupling capacitance. EXTVCC (Pin A19): External 5V supply pin for controller. If left open or grounded, the internal 5V linear regulator will power the controller and MOSFET drivers. For high input voltage applications, connecting this pin to an external 5V will re ...
AH5792 SINGLE PHASE HALL EFFECT LATCH SMART FAN MOTOR CONTROLLER
... diode D1 between power supply and Vdd terminal. In such case of using reverse power protection diode D1 because of there is no way to return current to power supply, please take necessary measures like below. - Connect Dz (Zener diode) between Vdd and Vss terminal, not to exceed the absolute maximum ...
... diode D1 between power supply and Vdd terminal. In such case of using reverse power protection diode D1 because of there is no way to return current to power supply, please take necessary measures like below. - Connect Dz (Zener diode) between Vdd and Vss terminal, not to exceed the absolute maximum ...
MOV Protection of Series Capacitor Banks
... Once the matched columns are partially assembled, each column is impulsed at a current in the range it will operate and compared to all other columns to which it will be mounted in parallel with. If the segment or phase calls for 300 matched columns, then the comparative test is performed on 300 col ...
... Once the matched columns are partially assembled, each column is impulsed at a current in the range it will operate and compared to all other columns to which it will be mounted in parallel with. If the segment or phase calls for 300 matched columns, then the comparative test is performed on 300 col ...
Computer interfacing Introduction
... Typical A.C. amplifier design Condenser a microphone amplifier circuit, and the diagram showing the output swing around the biased (steady state volateg) 2.5V. The capacitors isolate the stages of different biases. Condenser MIC output impedance is 75 Ohms. What is the input impedance of the amplif ...
... Typical A.C. amplifier design Condenser a microphone amplifier circuit, and the diagram showing the output swing around the biased (steady state volateg) 2.5V. The capacitors isolate the stages of different biases. Condenser MIC output impedance is 75 Ohms. What is the input impedance of the amplif ...
safepower-evo-hf
... LAN, Server and Datacenters: the 0.9 output power factor ensures greater active power availability for efficient UPS loading. e-business and Telecommunications: parallel operation means that the installed UPS size can be increased (up to 6 units) to keep pace with the growth of the organisation. Ind ...
... LAN, Server and Datacenters: the 0.9 output power factor ensures greater active power availability for efficient UPS loading. e-business and Telecommunications: parallel operation means that the installed UPS size can be increased (up to 6 units) to keep pace with the growth of the organisation. Ind ...
General Study on Piezoelectric Transformer
... This constant is known as the piezoelectric constant and is equal to the open circuit field developed per unit of applied stress or as the strain developed per unit of applied charge density or electric displacement. The constant can then be written as: ...
... This constant is known as the piezoelectric constant and is equal to the open circuit field developed per unit of applied stress or as the strain developed per unit of applied charge density or electric displacement. The constant can then be written as: ...
FZT958 Features Mechanical Data
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
D20V0L1B2WS Features Mechanical Data
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
FZT951 Features Mechanical Data
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
MAX9209/MAX9213 Programmable DC-Balanced 21-Bit Serializers General Description
... LVCMOS parallel input data to three LVDS outputs. A parallel rate clock on a fourth LVDS output provides timing for deserialization. The MAX9209/MAX9213 feature programmable DC balance, which allows isolation between the serializer and deserializer using AC-coupling. The DC balance circuits on each ...
... LVCMOS parallel input data to three LVDS outputs. A parallel rate clock on a fourth LVDS output provides timing for deserialization. The MAX9209/MAX9213 feature programmable DC balance, which allows isolation between the serializer and deserializer using AC-coupling. The DC balance circuits on each ...
Current source
A current source is an electronic circuit that delivers or absorbs an electric current which is independent of the voltage across it.A current source is the dual of a voltage source. The term constant-current 'sink' is sometimes used for sources fed from a negative voltage supply. Figure 1 shows the schematic symbol for an ideal current source, driving a resistor load. There are two types - an independent current source (or sink) delivers a constant current. A dependent current source delivers a current which is proportional to some other voltage or current in the circuit.