ADP5024 英文数据手册DataSheet 下载
... BUCK2 Output Voltage Sensing Input. Connect VOUT2 to the top of the capacitor on VOUT2. BUCK1 Output Voltage Sensing Input. Connect VOUT1 to the top of the capacitor on VOUT1. BUCK1 Feedback Input. For device models with an adjustable output voltage, connect this pin to the middle of the BUCK1 resis ...
... BUCK2 Output Voltage Sensing Input. Connect VOUT2 to the top of the capacitor on VOUT2. BUCK1 Output Voltage Sensing Input. Connect VOUT1 to the top of the capacitor on VOUT1. BUCK1 Feedback Input. For device models with an adjustable output voltage, connect this pin to the middle of the BUCK1 resis ...
datasheet - Texas Instruments
... The TPS6217x synchronous step-down DC-DC converters are based on DCS-Control™ (Direct Control with Seamless transition into power save mode), an advanced regulation topology, that combines the advantages of hysteretic, voltage mode and current mode control including an AC loop directly associated to ...
... The TPS6217x synchronous step-down DC-DC converters are based on DCS-Control™ (Direct Control with Seamless transition into power save mode), an advanced regulation topology, that combines the advantages of hysteretic, voltage mode and current mode control including an AC loop directly associated to ...
LM317 3-Terminal Adjustable Regulator (Rev. X)
... 8.3.1 NPN Darlington Output Drive NPN Darlington output topology provides naturally low output impedance and an output capacitor is optional. To support maximum current and lowest temperature, 3-V headroom is recommended (VI – VO). 8.3.2 Overload Block Over-current and over-temperature shutdown prot ...
... 8.3.1 NPN Darlington Output Drive NPN Darlington output topology provides naturally low output impedance and an output capacitor is optional. To support maximum current and lowest temperature, 3-V headroom is recommended (VI – VO). 8.3.2 Overload Block Over-current and over-temperature shutdown prot ...
MAE140 Linear Circuits (for non
... The important physical circuit variables are currents into and voltages across circuit elements and their associated power consumption or production. Circuit analysis consists of solving for the circuit variables in a given circuit Circuit design or synthesis consists of constructing a circuit whose ...
... The important physical circuit variables are currents into and voltages across circuit elements and their associated power consumption or production. Circuit analysis consists of solving for the circuit variables in a given circuit Circuit design or synthesis consists of constructing a circuit whose ...
2.2-MHz, 60-V OUTPUT STEP UP DC/DC CONVERTER (Rev. B)
... The TPS55332 operates as a step up (boost) converter; the feedback concept is voltage mode control using the VSENSE terminal, with cycle-by-cycle current limit. The voltage supervisory function for power-on-rest during system power-on is monitoring the output voltage, and once this has exceeded the ...
... The TPS55332 operates as a step up (boost) converter; the feedback concept is voltage mode control using the VSENSE terminal, with cycle-by-cycle current limit. The voltage supervisory function for power-on-rest during system power-on is monitoring the output voltage, and once this has exceeded the ...
Model MA260
... enters the Voltage mode. This time delay may preclude the meter’s use on some applications, please use caution. ...
... enters the Voltage mode. This time delay may preclude the meter’s use on some applications, please use caution. ...
The UC1901 Simplifies the Problem of Isolated
... signal collector current through Q,. Since Q, sees the same base voltage, and its emitter resistance is the same, its collector current will track that of Q,. The collector current of Q, feeds the modulator and determines the amplitude of its output signal. The 4-to-1 ratio of resistors R4 (or RJ an ...
... signal collector current through Q,. Since Q, sees the same base voltage, and its emitter resistance is the same, its collector current will track that of Q,. The collector current of Q, feeds the modulator and determines the amplitude of its output signal. The 4-to-1 ratio of resistors R4 (or RJ an ...
MMBT2222ALP4 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 ...
MAX9030/MAX9031/ MAX9032/MAX9034 Low-Cost, Ultra-Small, Single/Dual/Quad Single-Supply Comparators
... applications from +2.5V to +5.5V but can also be operated from dual supplies. These comparators have a 188ns propagation delay and consume 35µA of supply current per comparator over the -40°C to +125°C operating temperature range. The combination of lowpower, single-supply operation down to +2.5V, a ...
... applications from +2.5V to +5.5V but can also be operated from dual supplies. These comparators have a 188ns propagation delay and consume 35µA of supply current per comparator over the -40°C to +125°C operating temperature range. The combination of lowpower, single-supply operation down to +2.5V, a ...
Summary Sheets - Unit 2 - Electricity and Energy
... number to use practically, therefore we use the term Charge to describe a group of electrons at any one point. A quantity of Charge has the symbol Q and is measured in units of Coulombs, C. ...
... number to use practically, therefore we use the term Charge to describe a group of electrons at any one point. A quantity of Charge has the symbol Q and is measured in units of Coulombs, C. ...
14 - Northern Highlands
... device uses power, the power carried by the current is reduced. As a result, the voltage gets lower after each device that uses power. This is known as the voltage drop. The voltage drop is the difference in voltage across an electrical device that has current flowing through it. Charges lose Consid ...
... device uses power, the power carried by the current is reduced. As a result, the voltage gets lower after each device that uses power. This is known as the voltage drop. The voltage drop is the difference in voltage across an electrical device that has current flowing through it. Charges lose Consid ...
Wall Presentation
... little EMI interference, and powering the GPS units providing way finding for military men and women. An important feature of this custom power supply is its ability to remain in constant current mode (always on). The device adapts to a wide variety of airborne platforms. The overall configuration p ...
... little EMI interference, and powering the GPS units providing way finding for military men and women. An important feature of this custom power supply is its ability to remain in constant current mode (always on). The device adapts to a wide variety of airborne platforms. The overall configuration p ...
TPS5410 - Texas Instruments
... The TPS5410 is a 36-V, 1-A step-down (buck) regulator with an integrated, high-side, N-channel MOSFET. These devices implement constant-frequency voltage-mode control with voltage feed-forward for improved line regulation and line transient response. Internal compensation reduces design complexity a ...
... The TPS5410 is a 36-V, 1-A step-down (buck) regulator with an integrated, high-side, N-channel MOSFET. These devices implement constant-frequency voltage-mode control with voltage feed-forward for improved line regulation and line transient response. Internal compensation reduces design complexity a ...
ADM3101E 3.3 V, Single Channel RS-232 Line Driver
... Their values are not critical and can be increased, if desired. Capacitor C3 is shown connected between V+ and VCC. It is also acceptable to connect this capacitor between V+ and GND. If desired, larger capacitors (up to 10 µF) can be used for capacitors C1–C4. ...
... Their values are not critical and can be increased, if desired. Capacitor C3 is shown connected between V+ and VCC. It is also acceptable to connect this capacitor between V+ and GND. If desired, larger capacitors (up to 10 µF) can be used for capacitors C1–C4. ...
PWA_Mod01_Prob05_v06 - Courses
... The first step is to get this to look like a circuits problem. When it is a circuits problem, we can use our circuits techniques to solve it. This is called modeling. We have been told that we can model the device, and what to use. The key is use this model, and work from there. ...
... The first step is to get this to look like a circuits problem. When it is a circuits problem, we can use our circuits techniques to solve it. This is called modeling. We have been told that we can model the device, and what to use. The key is use this model, and work from there. ...
Chapter 3 Special-Purpose Diodes
... across its terminals over a specified range of currents. Line regulation is the maintenance of a specific voltage with changing input voltages. Load regulation is the maintenance of a specific voltage for different loads. There are other diode types used for specific RF ...
... across its terminals over a specified range of currents. Line regulation is the maintenance of a specific voltage with changing input voltages. Load regulation is the maintenance of a specific voltage for different loads. There are other diode types used for specific RF ...
Static Voltage Stability Analysis of a Power System
... A number of special algorithms analysis using static approached [1], however these approaches are laborious and do not provide sensitivity information useful in a dynamic process. Voltage stability is indeed a dynamic phenomenon [3]. Several voltage stability indexes derived from static power flow a ...
... A number of special algorithms analysis using static approached [1], however these approaches are laborious and do not provide sensitivity information useful in a dynamic process. Voltage stability is indeed a dynamic phenomenon [3]. Several voltage stability indexes derived from static power flow a ...
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.