BD8151EFV,BD8157EFV : Power Management ICs
... sufficient margin so that these two values are within the standard value range. (3) Selecting the input capacitor Since the peak current flows between the input and output at the DC/DC converter, a capacitor is required to install at the input side. For this reason, the low ESR capacitor is recommen ...
... sufficient margin so that these two values are within the standard value range. (3) Selecting the input capacitor Since the peak current flows between the input and output at the DC/DC converter, a capacitor is required to install at the input side. For this reason, the low ESR capacitor is recommen ...
- Sacramento
... This project demonstrates design of seven components that make up the radar: oscillator, power divider, high gain amplifier, low noise amplifier, transmitter antenna, receiver antenna, a mixer, and a low pass filter. Figure 1 shows a block diagram of the radar. All of the radars mentioned in the pre ...
... This project demonstrates design of seven components that make up the radar: oscillator, power divider, high gain amplifier, low noise amplifier, transmitter antenna, receiver antenna, a mixer, and a low pass filter. Figure 1 shows a block diagram of the radar. All of the radars mentioned in the pre ...
LT1168 - Low Power, Single Resistor Gain Programmable, Precision Instrumentation Amplifier
... as low as 2k. The LT1168 is laser trimmed for very low input offset voltage (40µV max), drift (0.3µV/°C), high CMRR (90dB, G = 1) and PSRR (103dB, G = 1). Low input bias currents of 250pA max are achieved with the use of superbeta processing. The output can handle capacitive loads up to 1000pF in an ...
... as low as 2k. The LT1168 is laser trimmed for very low input offset voltage (40µV max), drift (0.3µV/°C), high CMRR (90dB, G = 1) and PSRR (103dB, G = 1). Low input bias currents of 250pA max are achieved with the use of superbeta processing. The output can handle capacitive loads up to 1000pF in an ...
2A SIMPLE SWITCHER Power Module w/20V Max Input Voltage for
... Space-Constrained High Thermal Requirement Applications Negative Output Voltage Applications (See AN2027 SNVA425) ...
... Space-Constrained High Thermal Requirement Applications Negative Output Voltage Applications (See AN2027 SNVA425) ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-ISSN: 2278-1676,p-ISSN: 2320-3331,
... The design value is chosen in such a way that the maximum value of ‗M‘ satisfies the above two conditions when the source is delivering rated power. This condition helps in ensuring DCM operation of the inverter configuration at any operating point under all environmental conditions. The design valu ...
... The design value is chosen in such a way that the maximum value of ‗M‘ satisfies the above two conditions when the source is delivering rated power. This condition helps in ensuring DCM operation of the inverter configuration at any operating point under all environmental conditions. The design valu ...
MAX15041 Low-Cost, 3A, 4.5V to 28V Input, 350kHz, PWM General Description
... The MAX15041 is a high-efficiency, peak-currentmode, step-down DC-DC converter with integrated high-side (170mΩ, typ) and low-side (105mΩ, typ) power switches. The output voltage is set from 0.606V to 0.9 x VIN by using an adjustable, external resistive divider and can deliver up to 3A load current. ...
... The MAX15041 is a high-efficiency, peak-currentmode, step-down DC-DC converter with integrated high-side (170mΩ, typ) and low-side (105mΩ, typ) power switches. The output voltage is set from 0.606V to 0.9 x VIN by using an adjustable, external resistive divider and can deliver up to 3A load current. ...
Maximum Power Transfer Tracking for Ultralow
... harvesting that is typically characterized by very low generated power levels, large energy storage elements, and load circuits with highly dynamic power consumption. The effects of the stored energy within the mechanical oscillator of the harvester on MPPT are alluded to in [10] and [11], by statin ...
... harvesting that is typically characterized by very low generated power levels, large energy storage elements, and load circuits with highly dynamic power consumption. The effects of the stored energy within the mechanical oscillator of the harvester on MPPT are alluded to in [10] and [11], by statin ...
Wide Input Range Non-Synchronous Voltage Mode Controller (Rev
... The TPS40200 is a non-synchronous controller with a built in 200-mA driver designed to drive high speed Pchannel FETs up to 500 kHz. Small size combined with complete functionality makes the part both versatile and easy to use. The controller uses a low-value current-sensing resistor in series with ...
... The TPS40200 is a non-synchronous controller with a built in 200-mA driver designed to drive high speed Pchannel FETs up to 500 kHz. Small size combined with complete functionality makes the part both versatile and easy to use. The controller uses a low-value current-sensing resistor in series with ...
ch:electric
... DEFLECTION BRIDGE. The Wheatstone bridge circuit of Fig. 4.24 has ratio arms (R2 and R3) of 6000 and 600 . A galvanometer with a resistance of 70 and a sensitivity of 0.04 μA/mm is connected between B and D, and the adjustable resistance R1 reads 340 . The galvanometer deflection is 39 mm, and the b ...
... DEFLECTION BRIDGE. The Wheatstone bridge circuit of Fig. 4.24 has ratio arms (R2 and R3) of 6000 and 600 . A galvanometer with a resistance of 70 and a sensitivity of 0.04 μA/mm is connected between B and D, and the adjustable resistance R1 reads 340 . The galvanometer deflection is 39 mm, and the b ...
AN3257
... downstream multi-resonant half bridge converter. Both stages are controlled by the new IC L6585DE- which integrates PFC and half bridge control circuits and the relevant drivers. Although this new device is dedicated to managing electronic ballast, it's possible to use it also for a HB-LLC resonant ...
... downstream multi-resonant half bridge converter. Both stages are controlled by the new IC L6585DE- which integrates PFC and half bridge control circuits and the relevant drivers. Although this new device is dedicated to managing electronic ballast, it's possible to use it also for a HB-LLC resonant ...
TS555
... triggered, the circuit remains in this state until the set time has elapsed, even if it is triggered again during this interval. The duration of the output HIGH state is given by t = 1.1 R x C. Since the charge rate and threshold level of the comparator are both directly proportional to the supply v ...
... triggered, the circuit remains in this state until the set time has elapsed, even if it is triggered again during this interval. The duration of the output HIGH state is given by t = 1.1 R x C. Since the charge rate and threshold level of the comparator are both directly proportional to the supply v ...
A Wideband Low-Phase
... One of the main goals of this design is to concurrently achieve low phase noise and a wide frequency tuning range. A single varactor device with a steep C-V characteristic (i.e. a large Cmax/Cmin) can be used to achieve a wide frequency range and typically has sufficiently high Q so that it does not ...
... One of the main goals of this design is to concurrently achieve low phase noise and a wide frequency tuning range. A single varactor device with a steep C-V characteristic (i.e. a large Cmax/Cmin) can be used to achieve a wide frequency range and typically has sufficiently high Q so that it does not ...
ADD8754 数据手册DataSheet 下载
... The ADD8754 is optimized for use in TFT LCD applications, requiring only external charge pump components to provide all the requirements for panel power, VCOM, and gate modulation. Included in a single chip are a high frequency step-up dc-to-dc switching regulator, logic voltage regulator, VCOM ampl ...
... The ADD8754 is optimized for use in TFT LCD applications, requiring only external charge pump components to provide all the requirements for panel power, VCOM, and gate modulation. Included in a single chip are a high frequency step-up dc-to-dc switching regulator, logic voltage regulator, VCOM ampl ...
eletrical-technology-lab-manual-final
... To Verify Superposition Theorem and maximum power transfer theorem STATEMENT: In any linear and bilateral network consisting of number of voltage and current sources, the response in any element is given as sum of the responses due to individual sources, when one source is active remaining all other ...
... To Verify Superposition Theorem and maximum power transfer theorem STATEMENT: In any linear and bilateral network consisting of number of voltage and current sources, the response in any element is given as sum of the responses due to individual sources, when one source is active remaining all other ...
Resistors in Parallel A 9.0 V battery is connected to four resistors of
... 3. An 18.0 Ω, 9.00 Ω, and 6.00 Ω resistor are connected in parallel to an emf source. A current of 4.00 A is in the 9.00 Ω resistor. a. Calculate the equivalent resistance of the circuit. ...
... 3. An 18.0 Ω, 9.00 Ω, and 6.00 Ω resistor are connected in parallel to an emf source. A current of 4.00 A is in the 9.00 Ω resistor. a. Calculate the equivalent resistance of the circuit. ...
RESET Output With Power Good Output 150-mA
... regulators with integrated power-on reset and power good (PG) function respectively. These devices are capable of supplying 150 mA of output current with a dropout of 115 mV (TPS77133, TPS77233). Quiescent current is 92 µA at full load dropping down to 1 µA when device is disabled. These devices are ...
... regulators with integrated power-on reset and power good (PG) function respectively. These devices are capable of supplying 150 mA of output current with a dropout of 115 mV (TPS77133, TPS77233). Quiescent current is 92 µA at full load dropping down to 1 µA when device is disabled. These devices are ...
FEATURES DESCRIPTION
... Receipt of data from a TIA/EIA-422 line driver can be accomplished using a TIA/EIA-644 line receiver with the addition of an attenuator circuit. This technique gives the user a high-speed and low-power 422 receiver. If the ground noise between the transmitter and receiver is not a concern (less than ...
... Receipt of data from a TIA/EIA-422 line driver can be accomplished using a TIA/EIA-644 line receiver with the addition of an attenuator circuit. This technique gives the user a high-speed and low-power 422 receiver. If the ground noise between the transmitter and receiver is not a concern (less than ...
MAX3430 ±80V Fault-Protected, Fail-Safe, 1/4-Unit Load, +3.3V RS-485 Transceiver General Description
... ±80V protection from overvoltage signal faults on communication bus lines. Each device contains one driver and one receiver, and the output pins can withstand faults, with respect to ground, of up to ±80V. Even if the faults occur when the transceiver is active, shut down, or powered off, the device ...
... ±80V protection from overvoltage signal faults on communication bus lines. Each device contains one driver and one receiver, and the output pins can withstand faults, with respect to ground, of up to ±80V. Even if the faults occur when the transceiver is active, shut down, or powered off, the device ...
MAX16975 28V, 1.2A Automotive Step-Down Converter with Low Operating Current General Description
... operates with input voltages from 3.5V to 28V while using only 45FA quiescent current at no load. The switching frequency is adjustable from 220kHz to 1.0MHz by using an external resistor, and can be synchronized to an external clock. The device’s output voltage is pin-selectable to a fixed 5V or ad ...
... operates with input voltages from 3.5V to 28V while using only 45FA quiescent current at no load. The switching frequency is adjustable from 220kHz to 1.0MHz by using an external resistor, and can be synchronized to an external clock. The device’s output voltage is pin-selectable to a fixed 5V or ad ...