IGBT (Insulated Gate Bipolar Transistor) 1 Differences Between MOSFET and IGBT
... region (buffer layer) and an N− -region on a p-doped substrate wafer. The carrier life time is minimized by heavy metal diffusion or highly energetic radiation. The base material of the NPT (non punch through) structure is a homogeneous N− -doped wafer. On the backside, a specially formed p-layer is ...
... region (buffer layer) and an N− -region on a p-doped substrate wafer. The carrier life time is minimized by heavy metal diffusion or highly energetic radiation. The base material of the NPT (non punch through) structure is a homogeneous N− -doped wafer. On the backside, a specially formed p-layer is ...
MAX5091 28V, 100mA, Low-Quiescent-Current LDO with Reset and Power-Fail Input/Output General Description
... Operating Characteristics. This makes the usable input voltage range for 3.3V and 5V output down to 3.7V and 5.5V, respectively. The MAX5091 is designed to operate with very low quiescent current during always-on operation when not in dropout. The regulator is stable with a wide variety of capacitor ...
... Operating Characteristics. This makes the usable input voltage range for 3.3V and 5V output down to 3.7V and 5.5V, respectively. The MAX5091 is designed to operate with very low quiescent current during always-on operation when not in dropout. The regulator is stable with a wide variety of capacitor ...
3-Channel SDTV Video Amplifier with 5th-Order Filters and 5.2
... The THS7315 is targeted for standard definition (SD) video output buffer applications. Although it can be used for numerous other applications, the needs and requirements of the video signal are the most important design parameters of the THS7315. Built on the revolutionary complementary silicon-ger ...
... The THS7315 is targeted for standard definition (SD) video output buffer applications. Although it can be used for numerous other applications, the needs and requirements of the video signal are the most important design parameters of the THS7315. Built on the revolutionary complementary silicon-ger ...
DAC2902 数据资料 dataSheet 下载
... The two converter channels within the DAC2902 consist of two independent, 12-bit, parallel data ports. Each DAC channel is controlled by its own set of write (WRT1, WRT2) and clock (CLK1, CLK2) inputs. Here, the WRT lines control the channel input latches and the CLK lines control the DAC latches. T ...
... The two converter channels within the DAC2902 consist of two independent, 12-bit, parallel data ports. Each DAC channel is controlled by its own set of write (WRT1, WRT2) and clock (CLK1, CLK2) inputs. Here, the WRT lines control the channel input latches and the CLK lines control the DAC latches. T ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
... The index value (> 1) indicates that the system is on the verge of instability. So as to prevent the system collapse its value should always be (< 1). ...
... The index value (> 1) indicates that the system is on the verge of instability. So as to prevent the system collapse its value should always be (< 1). ...
Power Measurement
... Equation 39.17 is also the same in dc by replacing rms values with dc values. Since the result is obtained as a difference, problems arise from relative uncertainty when the three terms have about sum equal to zero. Such a method is still used for high-accuracy applications. Thermal Wattmeters The w ...
... Equation 39.17 is also the same in dc by replacing rms values with dc values. Since the result is obtained as a difference, problems arise from relative uncertainty when the three terms have about sum equal to zero. Such a method is still used for high-accuracy applications. Thermal Wattmeters The w ...
DAC8581 数据资料 dataSheet 下载
... coded in twos complement, MSB-first format and transmitted using a 3-wire serial interface. The serial interface sends the input data to the DAC latch. The digital data are then decoded to select a tap voltage of the resistor string. The resistor string output is sent to a high-performance output am ...
... coded in twos complement, MSB-first format and transmitted using a 3-wire serial interface. The serial interface sends the input data to the DAC latch. The digital data are then decoded to select a tap voltage of the resistor string. The resistor string output is sent to a high-performance output am ...
AP7335A 300mA, LOW QUIESCENT CURRENT, FAST TRANSIENT LOW DROPOUT LINEAR REGULATOR
... the transient response of the LDO. The AP7335A is stable with very small ceramic output capacitors. Using a ceramic capacitor value that is at least 1μF with ESR > 15mΩ on the output ensures stability. Higher capacitance values help to improve line and load transient response. The output capacitance ...
... the transient response of the LDO. The AP7335A is stable with very small ceramic output capacitors. Using a ceramic capacitor value that is at least 1μF with ESR > 15mΩ on the output ensures stability. Higher capacitance values help to improve line and load transient response. The output capacitance ...
PAM2304 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 ...
MAX8819A/MAX8819B/MAX8819C PMIC with Integrated Chargers and Smart General Description
... 1-cell lithium ion (Li+) or lithium polymer (Li-Poly) charger, three step-down converters, and a step-up converter with serial step dimming for powering two to six white LEDs. All power switches for charging and switching the system load between battery and external power are included on-chip. No ex ...
... 1-cell lithium ion (Li+) or lithium polymer (Li-Poly) charger, three step-down converters, and a step-up converter with serial step dimming for powering two to six white LEDs. All power switches for charging and switching the system load between battery and external power are included on-chip. No ex ...
Ameritron ALS-1300 1200-watt NO TUNE
... using the external ARI-500 for auto band switching the, Band Select Switch must be in the Remote position. ALC SET (Fig 2.5 page 9) limits the output of the amplifier to a safe level when the rear ALC Jack is connected to the transceiver’s ALC input. The ALS-1300 produces an ALC control voltage of 0 ...
... using the external ARI-500 for auto band switching the, Band Select Switch must be in the Remote position. ALC SET (Fig 2.5 page 9) limits the output of the amplifier to a safe level when the rear ALC Jack is connected to the transceiver’s ALC input. The ALS-1300 produces an ALC control voltage of 0 ...
LTC2920-1/LTC2920-2 - Single/Dual Power Supply Margining
... these resistors are usually calculated by the design engineer using two different equations supplied by the manufacturer. There is usually one equation for trimming the voltage up, and another equation for trimming the voltage down. In most cases, the power supply module is treated like a “black box ...
... these resistors are usually calculated by the design engineer using two different equations supplied by the manufacturer. There is usually one equation for trimming the voltage up, and another equation for trimming the voltage down. In most cases, the power supply module is treated like a “black box ...
MAX14606/MAX14607 Overvoltage Protectors with Reverse Bias Blocking General Description
... overvoltage threshold, the internal FET is turned off to prevent damage to the protected components. The devices automatically choose the accurate internal trip thresholds. The internal OVLO are preset to typical 5.87V (MAX14606) or 6.8V (MAX14607). The MAX14606/MAX14607 feature reverse bias blockin ...
... overvoltage threshold, the internal FET is turned off to prevent damage to the protected components. The devices automatically choose the accurate internal trip thresholds. The internal OVLO are preset to typical 5.87V (MAX14606) or 6.8V (MAX14607). The MAX14606/MAX14607 feature reverse bias blockin ...
A Low-Power High-PSRR Current Mode Microphone Preamplifier
... it affords in the choice of feedback elements. If frequency-dependent feedback is to be used, it is no longer required to carry appreciable dc current. If high-pass filtering is desired, as in pre-emphasis filters, a two-port network can be used. ...
... it affords in the choice of feedback elements. If frequency-dependent feedback is to be used, it is no longer required to carry appreciable dc current. If high-pass filtering is desired, as in pre-emphasis filters, a two-port network can be used. ...
An article for ozvalveamps on renovating PA amps
... well as a monitor speaker. PA amps often had a power transformer with a wide selection of mains voltage settings, and some had a dual powering capability using a 12VDC electromechanical vibrator. School PAs typically had a bell siren and came in a larger cabinet with record player fitted to the top, ...
... well as a monitor speaker. PA amps often had a power transformer with a wide selection of mains voltage settings, and some had a dual powering capability using a 12VDC electromechanical vibrator. School PAs typically had a bell siren and came in a larger cabinet with record player fitted to the top, ...
Power Measurement
... Equation 39.17 is also the same in dc by replacing rms values with dc values. Since the result is obtained as a difference, problems arise from relative uncertainty when the three terms have about sum equal to zero. Such a method is still used for high-accuracy applications. Thermal Wattmeters The w ...
... Equation 39.17 is also the same in dc by replacing rms values with dc values. Since the result is obtained as a difference, problems arise from relative uncertainty when the three terms have about sum equal to zero. Such a method is still used for high-accuracy applications. Thermal Wattmeters The w ...
BD9035AEFV-C
... The PGOOD pin monitors the output voltage (FB) and outputs “H” if the output voltage exceeds 90% (Typ.) and outputs “L” if the voltage is less than 90% (Typ.). Because the PGOOD pin is an open drain output, a pull up resistor should be connected when the pin is used. ■Overcurrent protection function ...
... The PGOOD pin monitors the output voltage (FB) and outputs “H” if the output voltage exceeds 90% (Typ.) and outputs “L” if the voltage is less than 90% (Typ.). Because the PGOOD pin is an open drain output, a pull up resistor should be connected when the pin is used. ■Overcurrent protection function ...
Inductor Calculation for Buck Converter IC
... ● Buck (Step-Down) Converter Switching regulators are used in a variety of applications to provide stable and efficient power conversion. is a specific type of switching regulator that steps down the input voltage to a lower level output. ...
... ● Buck (Step-Down) Converter Switching regulators are used in a variety of applications to provide stable and efficient power conversion. is a specific type of switching regulator that steps down the input voltage to a lower level output. ...
S-57P1 S Series HALL IC
... • Note that the IC may malfunction if the power supply voltage rapidly changes. When the IC is used under the environment where the power supply voltage rapidly changes, it is recommended to judge the output voltage of the IC by reading it multiple times. • Do not apply an electrostatic discharge to ...
... • Note that the IC may malfunction if the power supply voltage rapidly changes. When the IC is used under the environment where the power supply voltage rapidly changes, it is recommended to judge the output voltage of the IC by reading it multiple times. • Do not apply an electrostatic discharge to ...
MAX17558 60V, Dual-Output, Synchronous Step-Down
... The two outputs can be configured as independent voltage rails. Input capacitor size can be minimized by running the two outputs 180º out-of-phase. The IC supports current sensing using either an external current-sense resistor for accuracy or an inductor DCR for improved system efficiency. Current ...
... The two outputs can be configured as independent voltage rails. Input capacitor size can be minimized by running the two outputs 180º out-of-phase. The IC supports current sensing using either an external current-sense resistor for accuracy or an inductor DCR for improved system efficiency. Current ...
LM4950 7.5W Mono-BTL or 3.1W Stereo Audio
... Boomer audio power amplifiers were designed specifically to provide high quality output power with a minimal amount of external components. The LM4950 does not require bootstrap capacitors or snubber circuits. Therefore, it is ideally suited for display applications requiring high power and minimal ...
... Boomer audio power amplifiers were designed specifically to provide high quality output power with a minimal amount of external components. The LM4950 does not require bootstrap capacitors or snubber circuits. Therefore, it is ideally suited for display applications requiring high power and minimal ...
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.