Chapter 9 Zero-Voltage or Zero-Current Switchings
... – It is possible to use lossless snubbers, i.e. only snubber capacitor in the circuit as there is no discharge current when the switch is turned on Chapter 9 Resonant Converters ...
... – It is possible to use lossless snubbers, i.e. only snubber capacitor in the circuit as there is no discharge current when the switch is turned on Chapter 9 Resonant Converters ...
SUBELEMENT G5 ELECTRICAL PRINCIPLES
... G5A05 - How does an inductor react to AC? A. As the frequency of the applied AC increases, the reactance decreases B. As the amplitude of the applied AC increases, the reactance increases C. As the amplitude of the applied AC increases, the reactance decreases D. As the frequency of the applied AC ...
... G5A05 - How does an inductor react to AC? A. As the frequency of the applied AC increases, the reactance decreases B. As the amplitude of the applied AC increases, the reactance increases C. As the amplitude of the applied AC increases, the reactance decreases D. As the frequency of the applied AC ...
RF6281 数据资料DataSheet下载
... Analog Bias Control used to reduce idle current and therefore improve efficiency at lower output power levels. No connection. Ground connection. Output stage collector supply. Please see the schematic for required external components. Ground connection. RF output. Internally AC-coupled. Ground conne ...
... Analog Bias Control used to reduce idle current and therefore improve efficiency at lower output power levels. No connection. Ground connection. Output stage collector supply. Please see the schematic for required external components. Ground connection. RF output. Internally AC-coupled. Ground conne ...
AN3172
... Voltage on the L6563H VFF pin (#5) has the same value as the peak value of the voltage on the MULT pin (#3) and it is generated by the RC network (R15+R26, C12) connected to VFF, completing an internal peak-holding circuit. This signal is necessary to derive information on the RMS input voltage to c ...
... Voltage on the L6563H VFF pin (#5) has the same value as the peak value of the voltage on the MULT pin (#3) and it is generated by the RC network (R15+R26, C12) connected to VFF, completing an internal peak-holding circuit. This signal is necessary to derive information on the RMS input voltage to c ...
LT1991 - Precision, 100µA Gain Selectable Amplifier
... The LT®1991 combines a precision operational amplifier with eight precision resistors to form a one-chip solution for accurately amplifying voltages. Gains from –13 to 14 with a gain accuracy of 0.04% can be achieved using no external components. The device is particularly well suited for use as a d ...
... The LT®1991 combines a precision operational amplifier with eight precision resistors to form a one-chip solution for accurately amplifying voltages. Gains from –13 to 14 with a gain accuracy of 0.04% can be achieved using no external components. The device is particularly well suited for use as a d ...
Proceedings Template
... composed of large gates, highly parallel architectures with logic duplication. As such, the leakage power consumption is substantial for such circuits. However, not every application requires a fast circuit to operate at the highest performance level all the time. Modules, in which computation is bu ...
... composed of large gates, highly parallel architectures with logic duplication. As such, the leakage power consumption is substantial for such circuits. However, not every application requires a fast circuit to operate at the highest performance level all the time. Modules, in which computation is bu ...
FSA831 — USB2.0 High-Speed (480Mbps) Charger Detection with Isolation Switch FSA83
... 2. Proprietary chargers that leave DP_CON and DM_CON floating are detected as SDP. Proprietary chargers that force DP_CON=2V and DM_CON=2.7V (or any other voltages) can be detected as CDP, DCP or SDP depending on the resistances of the resistor dividers on DP_CON and DM_CON used to create the voltag ...
... 2. Proprietary chargers that leave DP_CON and DM_CON floating are detected as SDP. Proprietary chargers that force DP_CON=2V and DM_CON=2.7V (or any other voltages) can be detected as CDP, DCP or SDP depending on the resistances of the resistor dividers on DP_CON and DM_CON used to create the voltag ...
lec5
... Let us find the characteristic of the parallel connection of R1 and R2 . Thus, Kirchhhofç laws imply that R1 and R2 have the same branch voltage, and the current through the parallel connection is the sum of the currents through each resistor. The characteristic of the parallel connection is thus o ...
... Let us find the characteristic of the parallel connection of R1 and R2 . Thus, Kirchhhofç laws imply that R1 and R2 have the same branch voltage, and the current through the parallel connection is the sum of the currents through each resistor. The characteristic of the parallel connection is thus o ...
ADP194 英文数据手册DataSheet 下载
... Figure 22. Typical Rise Time and Inrush Current with VIN = 3.6 V, CLOAD = 1 μF ...
... Figure 22. Typical Rise Time and Inrush Current with VIN = 3.6 V, CLOAD = 1 μF ...
ADG3308 数据手册DataSheet 下载
... The ADG3308 is available in a compact 20-lead TSSOP and a 20-lead LFCSP, the ADG3308-1 is available in a 20-ball WLCSP, and the ADG3308-2 is available in a backside-coated 20-ball WLCSP. The EN pin is referred to the VCCY supply voltage for the ADG3308 and to the VCCA supply voltage for the ADG3308- ...
... The ADG3308 is available in a compact 20-lead TSSOP and a 20-lead LFCSP, the ADG3308-1 is available in a 20-ball WLCSP, and the ADG3308-2 is available in a backside-coated 20-ball WLCSP. The EN pin is referred to the VCCY supply voltage for the ADG3308 and to the VCCA supply voltage for the ADG3308- ...
ADG3304 数据手册DataSheet 下载
... rating only; functional operation of the device at these or any other conditions above those listed in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. ...
... rating only; functional operation of the device at these or any other conditions above those listed in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. ...
Datasheet - Texas Instruments
... Open-drain Power Good status indication output. PG pulls to GND when VIN is above V(BAT) + VSLP and less that VOVP. PG is high-impedance when the input power is not within specified limits. Connect PG to the desired logic voltage rail using a 1kΩ to 100kΩ resistor, or use with an LED for visual indi ...
... Open-drain Power Good status indication output. PG pulls to GND when VIN is above V(BAT) + VSLP and less that VOVP. PG is high-impedance when the input power is not within specified limits. Connect PG to the desired logic voltage rail using a 1kΩ to 100kΩ resistor, or use with an LED for visual indi ...
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.