LM2675 SIMPLE SWITCHER Power Converter High Efficiency 1A Step-Down Voltage Regulator
... 260 kHz, thus allowing smaller sized filter components than what would be needed with lower frequency switching regulators. Because of its very high efficiency ( > 90%), the copper traces on the printed circuit board are the only heat sinking needed. A family of standard inductors for use with the L ...
... 260 kHz, thus allowing smaller sized filter components than what would be needed with lower frequency switching regulators. Because of its very high efficiency ( > 90%), the copper traces on the printed circuit board are the only heat sinking needed. A family of standard inductors for use with the L ...
Microelectrode electronics
... same considerations apply to microelectrode recording, where E may represent the cell membrane potential and Ro the electrode resistance (> 10 MΩ), so large errors (E−V) may result from small currents (>10 pA). B. The measuring circuit consists of 3 elements, an ideal voltmeter, which draws no curre ...
... same considerations apply to microelectrode recording, where E may represent the cell membrane potential and Ro the electrode resistance (> 10 MΩ), so large errors (E−V) may result from small currents (>10 pA). B. The measuring circuit consists of 3 elements, an ideal voltmeter, which draws no curre ...
VISHAY K3021 datasheet
... respectively 2. Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the Environmental Protection Agency (EPA) in the USA 3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (transitional substances) respectively. Vishay Semiconductor GmbH can certify that ...
... respectively 2. Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the Environmental Protection Agency (EPA) in the USA 3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (transitional substances) respectively. Vishay Semiconductor GmbH can certify that ...
Introduction to Alternating Current, Voltage and Power
... amount of heat in a resistive circuit) • It is sometimes called the resistive DC equivalent value • It takes into account that the AC source passes through zero twice in each cycle where it does no work at all Vrms = 0.707Vp Irms = 0.707Ip Vp = 1.414Vrms Ip = 1.414Irms ...
... amount of heat in a resistive circuit) • It is sometimes called the resistive DC equivalent value • It takes into account that the AC source passes through zero twice in each cycle where it does no work at all Vrms = 0.707Vp Irms = 0.707Ip Vp = 1.414Vrms Ip = 1.414Irms ...
4.5V to 18V Input, 5A/5A Dual Synchronous
... Each buck converter in TPS65279V has external feedback resistors that can be used for setting the initial start up voltage. The feedback voltage reference for this start-up option is 0.6 V. Once the VID DAC is updated via the I2C, the buck converter switches feedback resistors from external to inter ...
... Each buck converter in TPS65279V has external feedback resistors that can be used for setting the initial start up voltage. The feedback voltage reference for this start-up option is 0.6 V. Once the VID DAC is updated via the I2C, the buck converter switches feedback resistors from external to inter ...
4.5V to 18V Input, 5A/5A Dual Synchronous Step
... Each buck converter in TPS65279V has external feedback resistors that can be used for setting the initial start up voltage. The feedback voltage reference for this start-up option is 0.6 V. Once the VID DAC is updated via the I2C, the buck converter switches feedback resistors from external to inter ...
... Each buck converter in TPS65279V has external feedback resistors that can be used for setting the initial start up voltage. The feedback voltage reference for this start-up option is 0.6 V. Once the VID DAC is updated via the I2C, the buck converter switches feedback resistors from external to inter ...
LC5901S DATA SHEET Rev.1.5
... All of the parameter values used in these descriptions are typical values of the electrical characteristics, unless they are specified as minimum or maximum. With regard to current direction, “+” indicates sink current (toward the IC) and “–” indicates source current (from the IC). ...
... All of the parameter values used in these descriptions are typical values of the electrical characteristics, unless they are specified as minimum or maximum. With regard to current direction, “+” indicates sink current (toward the IC) and “–” indicates source current (from the IC). ...
ELECTRONIC INSTRUMENTATION Reference Books
... • The examples of Output unit can be any output device like CRO (Cathode Ray ...
... • The examples of Output unit can be any output device like CRO (Cathode Ray ...
PAM2312 Description Pin Assignments
... Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Inc ...
... Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Inc ...
The Voltage Source
... Notice in Example 2 that the output voltage decreases significantly, as R L is smaller compared to RS. This example illustrates the requirement that RL must be larger than RS in order to maintain the output voltage near its open circuit value. The Current Source The current source is another type of ...
... Notice in Example 2 that the output voltage decreases significantly, as R L is smaller compared to RS. This example illustrates the requirement that RL must be larger than RS in order to maintain the output voltage near its open circuit value. The Current Source The current source is another type of ...
LT5520 - 1.3GHz to 2.3GHz High Linearity Upconverting Mixer.
... LO amplifier drives a double-balanced mixer core, allowing the use of a low power, single-ended LO source. An RF output transformer is integrated, thus eliminating the need for external matching components at the RF output, while reducing system cost, component count, board area and system-level var ...
... LO amplifier drives a double-balanced mixer core, allowing the use of a low power, single-ended LO source. An RF output transformer is integrated, thus eliminating the need for external matching components at the RF output, while reducing system cost, component count, board area and system-level var ...
MAX5923 +60V Simple Swapper Hot-Swap Switch General Description Features
... built-in safety features that monitor fault conditions and prevent damage to the internal MOSFET. The MAX5923 monitors three parameters for fault conditions: zero current, overcurrent, and thermal overload. The output overcurrent limit counts the time the MAX5923 spends in an overcurrent condition a ...
... built-in safety features that monitor fault conditions and prevent damage to the internal MOSFET. The MAX5923 monitors three parameters for fault conditions: zero current, overcurrent, and thermal overload. The output overcurrent limit counts the time the MAX5923 spends in an overcurrent condition a ...
555 Timer
... Note this flip flop, although structurally more complicated, behaves almost identically to the R-S flip flop, where J(ump) is like S(et) and K(ill) is like R(eset). The major difference is that the J-K flip flop allows both inputs to be high. In this case, the output switches state or “toggles”. 20 ...
... Note this flip flop, although structurally more complicated, behaves almost identically to the R-S flip flop, where J(ump) is like S(et) and K(ill) is like R(eset). The major difference is that the J-K flip flop allows both inputs to be high. In this case, the output switches state or “toggles”. 20 ...
10-Bit, 210 MSPS TxDAC Digital-to-Analog Converter AD9740W
... The AD9740W 1 is a 10-bit resolution, wideband, third generation member of the TxDAC® series of high performance, low power CMOS digital-to-analog converters (DACs). The TxDAC family, consisting of pin-compatible 8-, 10-, 12-, and 14-bit DACs, is specifically optimized for the transmit signal path o ...
... The AD9740W 1 is a 10-bit resolution, wideband, third generation member of the TxDAC® series of high performance, low power CMOS digital-to-analog converters (DACs). The TxDAC family, consisting of pin-compatible 8-, 10-, 12-, and 14-bit DACs, is specifically optimized for the transmit signal path o ...
RF3171 QUAD-BAND GMSK POLAR EDGE TXM, 2 UMTS SWITCH PORTS Features
... Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Abs ...
... Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Abs ...
PWM Speed Controller
... Some circuits you may see sample the current going through the main power MOSFET by placing a much lower power MOSFET in parallel with it. There is a circuit on the 4QD site which does this here. This works OK, but the problem is the actual limiting current is dependant on the value of Rds(on) of th ...
... Some circuits you may see sample the current going through the main power MOSFET by placing a much lower power MOSFET in parallel with it. There is a circuit on the 4QD site which does this here. This works OK, but the problem is the actual limiting current is dependant on the value of Rds(on) of th ...
chapter 2 switched reluctance motor and its application
... fixed switching angles. The operating region is the constant torque region, below rated speed. Base speed (ωb) is defined as the highest speed at which maximum current can be supplied to the motor (Imax) at rated voltage, with fixed switching angles. There is, of course, a family of characteristics ...
... fixed switching angles. The operating region is the constant torque region, below rated speed. Base speed (ωb) is defined as the highest speed at which maximum current can be supplied to the motor (Imax) at rated voltage, with fixed switching angles. There is, of course, a family of characteristics ...
REF2912 数据资料 dataSheet 下载
... The REF29xx family of references features an extremely low dropout voltage. With the exception of the REF2912, which has a minimum supply requirement of 1.8V, the REF29xx can be operated with a supply of only 1mV above the output voltage in an unloaded condition. For loaded conditions, a typical dro ...
... The REF29xx family of references features an extremely low dropout voltage. With the exception of the REF2912, which has a minimum supply requirement of 1.8V, the REF29xx can be operated with a supply of only 1mV above the output voltage in an unloaded condition. For loaded conditions, a typical dro ...
BD9B300MUV
... 2.7V to 5.5V Input, 3.0A Integrated MOSFET Single Synchronous Buck DC/DC Converter BD9B300MUV General Description ...
... 2.7V to 5.5V Input, 3.0A Integrated MOSFET Single Synchronous Buck DC/DC Converter BD9B300MUV General Description ...
LTC1069-1 - Low Power, 8th Order Progressive Elliptic, Lowpass Filter
... signal ground can affect the filter performance. For either single or dual supply operation, an analog ground plane surrounding the package is recommended. The analog ground plane should be connected to any digital ground at a single point. For dual supply operation Pin 1 should be connected to the a ...
... signal ground can affect the filter performance. For either single or dual supply operation, an analog ground plane surrounding the package is recommended. The analog ground plane should be connected to any digital ground at a single point. For dual supply operation Pin 1 should be connected to the a ...
analysis of load test, transformation, turns ratio, efficiency and
... electrical machines and requires almost negligible amount of maintenance and supervision ...
... electrical machines and requires almost negligible amount of maintenance and supervision ...
LM4995 数据资料 dataSheet 下载
... one side of the load is connected to ground. A bridge amplifier design has a few distinct advantages over the single-ended configuration, as it provides differential drive to the load, thus doubling output swing for a specified supply voltage. Four times the output power is possible as compared to a ...
... one side of the load is connected to ground. A bridge amplifier design has a few distinct advantages over the single-ended configuration, as it provides differential drive to the load, thus doubling output swing for a specified supply voltage. Four times the output power is possible as compared to a ...
D373A Electroluminescent Lamp Driver IC
... applied across the EL lamp electrodes. The required AC voltage is typically not present in most systems and must be generated from a low voltage DC source. Rogers developed its patented three-port (3P) switch-mode inverter circuit to convert the available DC supply to an optimal drive signal for hig ...
... applied across the EL lamp electrodes. The required AC voltage is typically not present in most systems and must be generated from a low voltage DC source. Rogers developed its patented three-port (3P) switch-mode inverter circuit to convert the available DC supply to an optimal drive signal for hig ...
Power inverter
A power inverter, or inverter, is an electronic device or circuitry that changes direct current (DC) to alternating current (AC).The input voltage, output voltage and frequency, and overall power handling depend on the design of the specific device or circuitry. The inverter does not produce any power; the power is provided by the DC source.A power inverter can be entirely electronic or may be a combination of mechanical effects (such as a rotary apparatus) and electronic circuitry.Static inverters do not use moving parts in the conversion process.