Design and Implementation of Cascade H Bridge Multilevel Inverter
... shown using MATLAB/Simulink. The design of the 7-level multilevel inverters seems to be better than the 9level multilevel inverters. By increasing the number of levels, the cost and weight of the multilevel inverter will be increased. So this topology is well suited for industrial drives. ...
... shown using MATLAB/Simulink. The design of the 7-level multilevel inverters seems to be better than the 9level multilevel inverters. By increasing the number of levels, the cost and weight of the multilevel inverter will be increased. So this topology is well suited for industrial drives. ...
Building a Stable DAC External Reference Circuit
... Building a Stable DAC External Reference Circuit Joselito Parguian ...
... Building a Stable DAC External Reference Circuit Joselito Parguian ...
74CBTLVD3245 1. General description 8-bit level-shifting bus switch with output enable
... when OE is HIGH. Schmitt trigger action at control inputs makes the circuit tolerant of slower input rise and fall times. This device is fully specified for partial power-down applications using IOFF. The IOFF circuitry disables the output, preventing the damaging backflow current through the device ...
... when OE is HIGH. Schmitt trigger action at control inputs makes the circuit tolerant of slower input rise and fall times. This device is fully specified for partial power-down applications using IOFF. The IOFF circuitry disables the output, preventing the damaging backflow current through the device ...
Si9185 Micropower 500 mA CMOS LDO Regulator with Error Flag
... guaranteed to be on when the SD pin voltage equals or is greater than 1.5 V. VOUT is guaranteed to be off when the SD pin voltage equals or is less than 0.4 V. During shutdown mode, the Si9185 will draw less than 2 µA current from the source. To automatically turn on VOUT whenever the input is appli ...
... guaranteed to be on when the SD pin voltage equals or is greater than 1.5 V. VOUT is guaranteed to be off when the SD pin voltage equals or is less than 0.4 V. During shutdown mode, the Si9185 will draw less than 2 µA current from the source. To automatically turn on VOUT whenever the input is appli ...
ADS1271 数据资料 dataSheet 下载
... drift performance use digital filters with large passband droop. As a result, they have limited signal bandwidth and are mostly suited for DC measurements. High-resolution ADCs in audio applications offer larger usable bandwidths, but the offset and drift specification are significantly weaker than ...
... drift performance use digital filters with large passband droop. As a result, they have limited signal bandwidth and are mostly suited for DC measurements. High-resolution ADCs in audio applications offer larger usable bandwidths, but the offset and drift specification are significantly weaker than ...
CE-PHY I
... A student connects X in series with a 24 V d.c. supply and a resistor R (see Figure 9). If X works at its rated value, ...
... A student connects X in series with a 24 V d.c. supply and a resistor R (see Figure 9). If X works at its rated value, ...
LTM8062 - 32VIN, 2A uModule Power Tracking Battery Charger
... The LTM8062/LTM8062A are complete monolithic, midpower, power tracking battery chargers, addressing high input voltage applications with solutions that use a minimum of external components. The products can be programmed for float voltages between 3.3V and 14.4V (LTM8062) or between 3.3V and 18.8V ( ...
... The LTM8062/LTM8062A are complete monolithic, midpower, power tracking battery chargers, addressing high input voltage applications with solutions that use a minimum of external components. The products can be programmed for float voltages between 3.3V and 14.4V (LTM8062) or between 3.3V and 18.8V ( ...
RT7737 Programmable Burst Switching Green Mode/Burst Mode
... Gate Driver A totem pole gate driver is designed to meet both EMI and efficiency requirements in low power applications. An internal pull-low circuit is activated after pretty low VDD to prevent external MOSFET from accidentally turning on during UVLO. Programmable Burst Switching Green Mode Level T ...
... Gate Driver A totem pole gate driver is designed to meet both EMI and efficiency requirements in low power applications. An internal pull-low circuit is activated after pretty low VDD to prevent external MOSFET from accidentally turning on during UVLO. Programmable Burst Switching Green Mode Level T ...
BSP75N 60V self-protected low-side Intellifet MOSFET switch Summary
... Over current protection Logic Over temperature protection ...
... Over current protection Logic Over temperature protection ...
The Intelligent Light Bulb: A Negative Feedback Experiment
... 2. A Manual Feedback Circuit: Before connecting any circuitry, wire your Triple Output DC Power Supply as described on page 36 of its manual such that you can set output B to -15 V while also being able to vary output A. In addition, connect the negative terminal of the 5-V fixed supply to the commo ...
... 2. A Manual Feedback Circuit: Before connecting any circuitry, wire your Triple Output DC Power Supply as described on page 36 of its manual such that you can set output B to -15 V while also being able to vary output A. In addition, connect the negative terminal of the 5-V fixed supply to the commo ...
Quad Channel, 16-Bit, Serial Input, Dynamic Power Control, HART Connectivity
... The AD5755-1 is a quad, voltage and current output DAC that operates with a power supply range from −26.4 V to +33 V. On-chip dynamic power control minimizes package power ...
... The AD5755-1 is a quad, voltage and current output DAC that operates with a power supply range from −26.4 V to +33 V. On-chip dynamic power control minimizes package power ...
AN 447: Interfacing Altera Devices with 3.3/3.0/2.5 V LVTTL
... • Take the measurement at the driver maximum allowable operating condition, which is at a low temperature and high supply voltage, to account for the worst possible overshoot condition. • The current limit does not represent the current strength of a driver associated with a particular I/O standard. ...
... • Take the measurement at the driver maximum allowable operating condition, which is at a low temperature and high supply voltage, to account for the worst possible overshoot condition. • The current limit does not represent the current strength of a driver associated with a particular I/O standard. ...
MAX1645/MAX1645A Advanced Chemistry-Independent, Level 2 Battery Chargers with Input Current Limiting General Description
... The MAX1645 are high-efficiency battery chargers capable of charging batteries of any chemistry type. It uses the Intel System Management Bus (SMBus) to control voltage and current charge outputs. When charging lithium-ion (Li+) batteries, the MAX1645 automatically transition from regulating curren ...
... The MAX1645 are high-efficiency battery chargers capable of charging batteries of any chemistry type. It uses the Intel System Management Bus (SMBus) to control voltage and current charge outputs. When charging lithium-ion (Li+) batteries, the MAX1645 automatically transition from regulating curren ...
Transistor–transistor logic
Transistor–transistor logic (TTL) is a class of digital circuits built from bipolar junction transistors (BJT) and resistors. It is called transistor–transistor logic because both the logic gating function (e.g., AND) and the amplifying function are performed by transistors (contrast with RTL and DTL).TTL is notable for being a widespread integrated circuit (IC) family used in many applications such as computers, industrial controls, test equipment and instrumentation, consumer electronics, synthesizers, etc. The designation TTL is sometimes used to mean TTL-compatible logic levels, even when not associated directly with TTL integrated circuits, for example as a label on the inputs and outputs of electronic instruments.After their introduction in integrated circuit form in 1963 by Sylvania, TTL integrated circuits were manufactured by several semiconductor companies, with the 7400 series (also called 74xx) by Texas Instruments becoming particularly popular. TTL manufacturers offered a wide range of logic gate, flip-flops, counters, and other circuits. Several variations from the original bipolar TTL concept were developed, giving circuits with higher speed or lower power dissipation to allow optimization of a design. TTL circuits simplified design of systems compared to earlier logic families, offering superior speed to resistor–transistor logic (RTL) and easier design layout than emitter-coupled logic (ECL). The design of the input and outputs of TTL gates allowed many elements to be interconnected.TTL became the foundation of computers and other digital electronics. Even after much larger scale integrated circuits made multiple-circuit-board processors obsolete, TTL devices still found extensive use as the ""glue"" logic interfacing more densely integrated components. TTL devices were originally made in ceramic and plastic dual-in-line (DIP) packages, and flat-pack form. TTL chips are now also made in surface-mount packages. Successors to the original bipolar TTL logic often are interchangeable in function with the original circuits, but with improved speed or lower power dissipation.