LTM8040 - 36V, 1A uModule LED Driver and Current Source.
... state. Circuitry drawing current from the LPWR pin is also disabled. This way, the LTM8040 “remembers” the current sourced from the LEDA output until PWM is pulled high again. This leads to a highly linear relationship between pulse width and output light, allowing for a large and accurate dimming r ...
... state. Circuitry drawing current from the LPWR pin is also disabled. This way, the LTM8040 “remembers” the current sourced from the LEDA output until PWM is pulled high again. This leads to a highly linear relationship between pulse width and output light, allowing for a large and accurate dimming r ...
MAX8662/MAX8663 Power-Management ICs for Single-Cell, Li+ Battery-Operated Devices General Description
... Time between rising edges on EN3 for PWM dimming to ...
... Time between rising edges on EN3 for PWM dimming to ...
FDMF6824A
... 2. Operating at high VIN can create excessive AC overshoots on the VSWH-to-GND and BOOT-to-GND nodes during MOSFET switching transients. For reliable DrMOS operation, VSWH-to-GND and BOOT-to-GND must remain at or below the Absolute Maximum Ratings shown in the table above. Refer to the “Application ...
... 2. Operating at high VIN can create excessive AC overshoots on the VSWH-to-GND and BOOT-to-GND nodes during MOSFET switching transients. For reliable DrMOS operation, VSWH-to-GND and BOOT-to-GND must remain at or below the Absolute Maximum Ratings shown in the table above. Refer to the “Application ...
TLC251, TLC251A, TLC251B, TLC251Y LinCMOS PROGRAMMABLE LOW-POWER OPERATIONAL AMPLIFIERS
... These devices have internal electrostatic-discharge (ESD) protection circuits that prevent catastrophic failures at voltages up to 2000 V as tested under MIL-STD-883C, Method 3015.1. However, care should be exercised in handling these devices as exposure to ESD may result in a degradation of the dev ...
... These devices have internal electrostatic-discharge (ESD) protection circuits that prevent catastrophic failures at voltages up to 2000 V as tested under MIL-STD-883C, Method 3015.1. However, care should be exercised in handling these devices as exposure to ESD may result in a degradation of the dev ...
Analog-to-Digital Converter and Multivibrators
... A-stable • Charge builds up on the left capacitor, “pullingup” the voltage presented to the base of the transistor on the right. • When the base reaches about 0.7v the transistor on the right turns on. • Current now starts to flow through the 1K resistor on the far right, thus dropping the voltage ...
... A-stable • Charge builds up on the left capacitor, “pullingup” the voltage presented to the base of the transistor on the right. • When the base reaches about 0.7v the transistor on the right turns on. • Current now starts to flow through the 1K resistor on the far right, thus dropping the voltage ...
ZTX751 Features Mechanical Data
... indirectly, any claim of personal injury or death associated with such unintended or unauthorized application. Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more U ...
... indirectly, any claim of personal injury or death associated with such unintended or unauthorized application. Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more U ...
NCP1615 - High Voltage High Efficiency Power
... operates in critical conduction mode (CrM) when the inductor current exceeds a programmable value. When the current is below this preset level, the NCP1615 linearly decays the frequency down to a minimum of about 26 kHz at the sinusoidal zero−crossing. CCFF maximizes the efficiency at both nominal a ...
... operates in critical conduction mode (CrM) when the inductor current exceeds a programmable value. When the current is below this preset level, the NCP1615 linearly decays the frequency down to a minimum of about 26 kHz at the sinusoidal zero−crossing. CCFF maximizes the efficiency at both nominal a ...
MAX17014 Low-Cost Multiple-Output Power Supply for LCD TVs General Description
... includes a step-down and a step-up regulator, a positive and a negative charge pump, two operational amplifiers, and a Dual Mode™ logic-controlled highvoltage switch control block. The MAX17014 can operate from 8V to 16.5V input voltages and is optimized for LCD TV panel and LCD monitor applications ...
... includes a step-down and a step-up regulator, a positive and a negative charge pump, two operational amplifiers, and a Dual Mode™ logic-controlled highvoltage switch control block. The MAX17014 can operate from 8V to 16.5V input voltages and is optimized for LCD TV panel and LCD monitor applications ...
MAX17003/MAX17004 High-Efficiency, Quad-Output, Main Power- Supply Controllers for Notebook Computers General Description
... Note 1: The MAX17003/MAX17004 cannot operate over all combinations of frequency, input voltage (VIN), and output voltage. For large input-to-output differentials and high switching-frequency settings, the required on-time may be too short to maintain the regulation specifications. Under these condit ...
... Note 1: The MAX17003/MAX17004 cannot operate over all combinations of frequency, input voltage (VIN), and output voltage. For large input-to-output differentials and high switching-frequency settings, the required on-time may be too short to maintain the regulation specifications. Under these condit ...
1340 troubleshooting guide - Allen
... Modules associated with the faulty Power Driver Board. Remove both the large, (10 AWG) and small, (18 AWG) . BLACK wires from their terminal posts. With the VOM set on the Rx10K scale, connect the (+) VOM lead to the large disconnected BLACK wire. Connect the (-) VOM lead to the large, WHITE, 10 AWG ...
... Modules associated with the faulty Power Driver Board. Remove both the large, (10 AWG) and small, (18 AWG) . BLACK wires from their terminal posts. With the VOM set on the Rx10K scale, connect the (+) VOM lead to the large disconnected BLACK wire. Connect the (-) VOM lead to the large, WHITE, 10 AWG ...
LP2951-N - Texas Instruments
... All LP2950 devices have the nominal output voltage coded as the last two digits of the part number. In the LP2951 products, the 3-V and 3.3-V versions are designated by the last two digits, but the 5-V version is denoted with no code at this location of the part number (refer to the Package Option A ...
... All LP2950 devices have the nominal output voltage coded as the last two digits of the part number. In the LP2951 products, the 3-V and 3.3-V versions are designated by the last two digits, but the 5-V version is denoted with no code at this location of the part number (refer to the Package Option A ...
LM2595 SIMPLE SWITCHER Power Converter 150 kHz 1A Step
... Changed layout of National Semiconductor Data Sheet to TI format .................................................................................. 32 ...
... Changed layout of National Semiconductor Data Sheet to TI format .................................................................................. 32 ...
ECE 469 Power Electronics Lab Manual
... Power electronics is a broad area. Experts in the field find a need for knowledge in advanced circuit theory, electric power equipment, electromagnetic design, radiation, semiconductor physics and processing, analog and digital circuit design, control systems, and a tremendous range of sub-areas. Ma ...
... Power electronics is a broad area. Experts in the field find a need for knowledge in advanced circuit theory, electric power equipment, electromagnetic design, radiation, semiconductor physics and processing, analog and digital circuit design, control systems, and a tremendous range of sub-areas. Ma ...
Supplementary Information for
... Materials and Methods Nanowire nanostructure synthesis. Single crystal p-doped silicon nanowires (p-SiNWs) were synthesized by the nanocluster-catalyzed vapor-liquid-solid (VLS) process as described previously1. Briefly, 100 nm diameter gold nanoparticles (Ted Pella) were dispersed on SiO2/Si growt ...
... Materials and Methods Nanowire nanostructure synthesis. Single crystal p-doped silicon nanowires (p-SiNWs) were synthesized by the nanocluster-catalyzed vapor-liquid-solid (VLS) process as described previously1. Briefly, 100 nm diameter gold nanoparticles (Ted Pella) were dispersed on SiO2/Si growt ...
LT1999-10/LT1999-20/LT1999-50 - High
... wide common mode range. The LT1999 is offered in three gain options: 10V/V, 20V/V, and 50V/V. ...
... wide common mode range. The LT1999 is offered in three gain options: 10V/V, 20V/V, and 50V/V. ...
Leakage Current Reduction in CMOS VLSI Circuits by Input Vector
... to process variation contribute more to the overall leakage. Although previously the leakage current was important only in systems with long inactive periods (e.g., pagers and networks of sensors), it has become a critical design concern in any system in today’s designs. Unlike the dynamic power, wh ...
... to process variation contribute more to the overall leakage. Although previously the leakage current was important only in systems with long inactive periods (e.g., pagers and networks of sensors), it has become a critical design concern in any system in today’s designs. Unlike the dynamic power, wh ...
Dual-Output, Low Dropout Volt Regs w/ Integrated SVS for Split
... terminal low reverses the power-up order and VOUT1 is turned on first. The SEQ pin is connected to an internal pull-up current source. For each regulator, there is an internal discharge transistor to discharge the output capacitor when the regulator is turned off (disabled). The PG1 pin reports the ...
... terminal low reverses the power-up order and VOUT1 is turned on first. The SEQ pin is connected to an internal pull-up current source. For each regulator, there is an internal discharge transistor to discharge the output capacitor when the regulator is turned off (disabled). The PG1 pin reports the ...
Amps and Linear Integrated Circuits
... A capacitor coupled voltage follower is to be designed to have a lower 3 cutoff frequency of 120Hz. The load resistance is 8.2Kohms and opamp used has a max i/p bias current of 600nA . Design a suitable circuit. ...
... A capacitor coupled voltage follower is to be designed to have a lower 3 cutoff frequency of 120Hz. The load resistance is 8.2Kohms and opamp used has a max i/p bias current of 600nA . Design a suitable circuit. ...
Slim Body 20mm Beam Pitch Area Sensor
... • Set the test-run switch to ON before switching on the power supply. Turn the external input ON (job indicator input Low) after supplying power. Then, the sensor starts emission and checks itself whether each beam channel is in the Light or Dark state. If all beams are properly received, the sensor ...
... • Set the test-run switch to ON before switching on the power supply. Turn the external input ON (job indicator input Low) after supplying power. Then, the sensor starts emission and checks itself whether each beam channel is in the Light or Dark state. If all beams are properly received, the sensor ...
Infineon Power LED Driver
... An inductor is necessary to supply the output of a boost converter with the appropriate amount of power. To dimension the boost inductor LBO you need to calculate the current flowing trough the inductor depending on the required input voltage condition. A worst-case condition, which results in a hig ...
... An inductor is necessary to supply the output of a boost converter with the appropriate amount of power. To dimension the boost inductor LBO you need to calculate the current flowing trough the inductor depending on the required input voltage condition. A worst-case condition, which results in a hig ...
Transistor
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A transistor is a semiconductor device used to amplify and switch electronic signals and electrical power. It is composed of semiconductor material with at least three terminals for connection to an external circuit. A voltage or current applied to one pair of the transistor's terminals changes the current through another pair of terminals. Because the controlled (output) power can be higher than the controlling (input) power, a transistor can amplify a signal. Today, some transistors are packaged individually, but many more are found embedded in integrated circuits.The transistor is the fundamental building block of modern electronic devices, and is ubiquitous in modern electronic systems. Following its development in 1947 by American physicists John Bardeen, Walter Brattain, and William Shockley, the transistor revolutionized the field of electronics, and paved the way for smaller and cheaper radios, calculators, and computers, among other things. The transistor is on the list of IEEE milestones in electronics, and the inventors were jointly awarded the 1956 Nobel Prize in Physics for their achievement.