MAX8752 TFT LCD Step-Up DC-DC Converter General Description Features
... The MAX8752 is a highly efficient, step-up power supply designed for TFT-LCD panels. The typical circuit shown in Figure 1 operates from an input voltage as low as 1.8V, and produces a MAIN output of 10V at 220mA from 2.5V input while supporting discrete diode-capacitor charge pumps that produce -9V ...
... The MAX8752 is a highly efficient, step-up power supply designed for TFT-LCD panels. The typical circuit shown in Figure 1 operates from an input voltage as low as 1.8V, and produces a MAIN output of 10V at 220mA from 2.5V input while supporting discrete diode-capacitor charge pumps that produce -9V ...
bus ele pp 10034 surgepod pro
... Standard on the SurgePOD PRO, the easyID™ LED status indicator will always illuminate when the unit is properly installed and the system or equipment being protected is energized. The following LED colors indicate: Green LED = good Circuit is energized and protected. ...
... Standard on the SurgePOD PRO, the easyID™ LED status indicator will always illuminate when the unit is properly installed and the system or equipment being protected is energized. The following LED colors indicate: Green LED = good Circuit is energized and protected. ...
BDTIC SMBD7000/MMBD7000...
... and all warranties and liabilities of any kind, including without limitation warranties of non-infringement of intellectual property rights of any third party. ...
... and all warranties and liabilities of any kind, including without limitation warranties of non-infringement of intellectual property rights of any third party. ...
ADC`S ANALOG TO DIGITAL CONVERTERS
... with a range of 0-10 volt, the smallest change in the output reflects a difference of 0.039 volts ( 10 Volts/ 256) on the input. Thus the error caused by the processing of a signal through this ADC would be ±0.02 volts ( or larger if the electronics are noisy). As was shown in the above example, an ...
... with a range of 0-10 volt, the smallest change in the output reflects a difference of 0.039 volts ( 10 Volts/ 256) on the input. Thus the error caused by the processing of a signal through this ADC would be ±0.02 volts ( or larger if the electronics are noisy). As was shown in the above example, an ...
THE IMPACT OF POOR POWER QUALITY
... Power Quality – A new Problem? In the past, Power Quality problems were reserved for large industrial users Power Quality problems have existed since the early days of the Electrical Power System In the early days, many utilities were notorious for having serious variations in the voltage they ...
... Power Quality – A new Problem? In the past, Power Quality problems were reserved for large industrial users Power Quality problems have existed since the early days of the Electrical Power System In the early days, many utilities were notorious for having serious variations in the voltage they ...
EE 42/100 Lecture 6: Network Theorems
... Since a circuit is linear, then no matter how complicated it is, it’s response to a stimulus at some terminal pair must be linear. It can therefore be represented by a linear equivalent resistor and a a fixed constant source voltage due to the presence of independent sources in the circuit. ...
... Since a circuit is linear, then no matter how complicated it is, it’s response to a stimulus at some terminal pair must be linear. It can therefore be represented by a linear equivalent resistor and a a fixed constant source voltage due to the presence of independent sources in the circuit. ...
Use of the Fluke 105B Scopemeter on the Farm
... use of coaxial or twisted cable may be required. The use of cable which is not coaxial or twisted may cause the signal displayed on the scope to not be representative of what is being measured. The signal amplitude may be affected. The shape of the signal may be affected. The cabling may pick up sig ...
... use of coaxial or twisted cable may be required. The use of cable which is not coaxial or twisted may cause the signal displayed on the scope to not be representative of what is being measured. The signal amplitude may be affected. The shape of the signal may be affected. The cabling may pick up sig ...
UT54ACTS220 - Aeroflex Microelectronic Solutions
... 1. Functional tests are conducted in accordance with MIL-STD-883 with the following input test conditions: VIH = VIH(min) + 20%, - 0%; VIL = VIL(max) + 0%, 50%, as specified herein, for TTL, CMOS, or Schmitt compatible inputs. Devices may be tested using any input voltage within the above specified ...
... 1. Functional tests are conducted in accordance with MIL-STD-883 with the following input test conditions: VIH = VIH(min) + 20%, - 0%; VIL = VIL(max) + 0%, 50%, as specified herein, for TTL, CMOS, or Schmitt compatible inputs. Devices may be tested using any input voltage within the above specified ...
DIGITAL ELECTRONICS: LOGIC AND CLOCKS
... has a fixed 5 V output that you should use to power digital circuits. The logic chips will burn out at around 6 V. If the supply voltage drops when you connect to the circuit, do not increase V. b. Input logical values can be set by connecting wires from the gate inputs to either 0 V (logical 0 ...
... has a fixed 5 V output that you should use to power digital circuits. The logic chips will burn out at around 6 V. If the supply voltage drops when you connect to the circuit, do not increase V. b. Input logical values can be set by connecting wires from the gate inputs to either 0 V (logical 0 ...
COMBOLIGHT Remodel Recessed w/ Trim - 120V PAR20 - 4 Light
... C.... Junction Box Junction Box is UL listed for through branch wiring, 6 #12 90º C supply conductors or 60º C for end of run. The fixture is also UL listed as ‘access above ceiling not required’. ...
... C.... Junction Box Junction Box is UL listed for through branch wiring, 6 #12 90º C supply conductors or 60º C for end of run. The fixture is also UL listed as ‘access above ceiling not required’. ...
BF961 N–Channel Dual Gate MOS-Fieldeffect Tetrode
... It is the policy of Vishay Semiconductor GmbH to 1. Meet all present and future national and international statutory requirements. 2. Regularly and continuously improve the performance of our products, processes, distribution and operating systems with respect to their impact on the health and safet ...
... It is the policy of Vishay Semiconductor GmbH to 1. Meet all present and future national and international statutory requirements. 2. Regularly and continuously improve the performance of our products, processes, distribution and operating systems with respect to their impact on the health and safet ...
SC806 Datasheet
... enabled automatically when the battery voltage reaches the required threshold. When the battery reaches the constant voltage or CV portion of the charge curve the SC806 switches to CV regulation mode. In this mode the output current decays until the termination current is reached. At this point the ...
... enabled automatically when the battery voltage reaches the required threshold. When the battery reaches the constant voltage or CV portion of the charge curve the SC806 switches to CV regulation mode. In this mode the output current decays until the termination current is reached. At this point the ...
EE4446 - bYTEBoss
... Work with the power amplifier group to design the circuit. Research the circuit schematic to reach the requirements. Collect the voltage requirements from the other subgroups. Planning for the circuit design Order and pick up parts from manufacture (Alliance Electronic, Radio ...
... Work with the power amplifier group to design the circuit. Research the circuit schematic to reach the requirements. Collect the voltage requirements from the other subgroups. Planning for the circuit design Order and pick up parts from manufacture (Alliance Electronic, Radio ...
Alternative assignment for furlough day – Analog Galvanometer
... 12. Do we want this external resistor to have large or small resistance (to measure current)? How specifically does the ________ resistance external resistor help us get the range in current we want for our ammeter? 13. How would we hook up the external resistor with the galvanometer (to function as ...
... 12. Do we want this external resistor to have large or small resistance (to measure current)? How specifically does the ________ resistance external resistor help us get the range in current we want for our ammeter? 13. How would we hook up the external resistor with the galvanometer (to function as ...
Resistive opto-isolator
Resistive opto-isolator (RO), also called photoresistive opto-isolator, vactrol (after a genericized trademark introduced by Vactec, Inc. in the 1960s), analog opto-isolator or lamp-coupled photocell, is an optoelectronic device consisting of a source and detector of light, which are optically coupled and electrically isolated from each other. The light source is usually a light-emitting diode (LED), a miniature incandescent lamp, or sometimes a neon lamp, whereas the detector is a semiconductor-based photoresistor made of cadmium selenide (CdSe) or cadmium sulfide (CdS). The source and detector are coupled through a transparent glue or through the air.Electrically, RO is a resistance controlled by the current flowing through the light source. In the dark state, the resistance typically exceeds a few MOhm; when illuminated, it decreases as the inverse of the light intensity. In contrast to the photodiode and phototransistor, the photoresistor can operate in both the AC and DC circuits and have a voltage of several hundred volts across it. The harmonic distortions of the output current by the RO are typically within 0.1% at voltages below 0.5 V.RO is the first and the slowest opto-isolator: its switching time exceeds 1 ms, and for the lamp-based models can reach hundreds of milliseconds. Parasitic capacitance limits the frequency range of the photoresistor by ultrasonic frequencies. Cadmium-based photoresistors exhibit a ""memory effect"": their resistance depends on the illumination history; it also drifts during the illumination and stabilizes within hours, or even weeks for high-sensitivity models. Heating induces irreversible degradation of ROs, whereas cooling to below −25 °C dramatically increases the response time. Therefore, ROs were mostly replaced in the 1970s by the faster and more stable photodiodes and photoresistors. ROs are still used in some sound equipment, guitar amplifiers and analog synthesizers owing to their good electrical isolation, low signal distortion and ease of circuit design.