MAX1845 Dual, High-Efficiency, Step-Down Controller with Accurate Current Limit General Description
... Note 2: When the inductor is in continuous conduction, the output voltage will have a DC regulation level higher than the error comparator threshold by 50% of the output voltage ripple. In discontinuous conduction (SKIP = AGND, light load), the output voltage will have a DC regulation higher than th ...
... Note 2: When the inductor is in continuous conduction, the output voltage will have a DC regulation level higher than the error comparator threshold by 50% of the output voltage ripple. In discontinuous conduction (SKIP = AGND, light load), the output voltage will have a DC regulation higher than th ...
Tech Brief 1 MicroLAN Design Guide
... slots of 8.68 microseconds under control of the UART. A communication cycle begins when the transistor in the master actively pulls the line to a logic zero. This one to zero transition is the synchronizing edge for all 1-Wire communications. A 1-wire slave holds the zero if appropriate, and the res ...
... slots of 8.68 microseconds under control of the UART. A communication cycle begins when the transistor in the master actively pulls the line to a logic zero. This one to zero transition is the synchronizing edge for all 1-Wire communications. A 1-wire slave holds the zero if appropriate, and the res ...
Phototriac
... Figure 5 is the IV curve most commonly associated with thyristor components. Note that the curve of a thyristor is actually quite similar to the characteristic curve of a standard diode, with the exception that the current increases slowly with voltage until a maximum point - commonly known as the “ ...
... Figure 5 is the IV curve most commonly associated with thyristor components. Note that the curve of a thyristor is actually quite similar to the characteristic curve of a standard diode, with the exception that the current increases slowly with voltage until a maximum point - commonly known as the “ ...
Efficient Precise Computation with Noisy Components: Extrapolating From an Electronic Cochlea to the Brain
... Low-power wide-dynamic-range systems are extremely hard to build. The cochlea is one of the most awesome examples of such a system: It can sense sounds over 12 orders of magnitude in intensity, with an estimated power dissipation of only a few tens of microwatts. We describe an analog electronic coc ...
... Low-power wide-dynamic-range systems are extremely hard to build. The cochlea is one of the most awesome examples of such a system: It can sense sounds over 12 orders of magnitude in intensity, with an estimated power dissipation of only a few tens of microwatts. We describe an analog electronic coc ...
IOSR Journal of Electronics and Communication Engineering (IOSR-JECE)
... multipliers have high delay then the overall performance of the device will be reduced. Moreover, there are some temperature instability effects such as NBTI (Negative bias temperature instability) and PBTI (Positive bias temperature instability) occurs at the harsh environment in some applications ...
... multipliers have high delay then the overall performance of the device will be reduced. Moreover, there are some temperature instability effects such as NBTI (Negative bias temperature instability) and PBTI (Positive bias temperature instability) occurs at the harsh environment in some applications ...
1 introduction organic electronics
... consumption, large area and flexible displays. In order to enter the market organic and polymeric displays have to compete against liquid crystal displays. The performance of liquid crystal displays has be drastically improved and the cost has been drastically reduced for LCD displays. Reflective di ...
... consumption, large area and flexible displays. In order to enter the market organic and polymeric displays have to compete against liquid crystal displays. The performance of liquid crystal displays has be drastically improved and the cost has been drastically reduced for LCD displays. Reflective di ...
VACUUM INTERRUPTER IMPULSE VOLTAGE TESTING
... These ratings establish a safety margin in the design to provide for an ability to withstand occasional overvoltages that can occur in a power system from normal switching operations or from more abnormal natural causes such as lightning. These ratings do not ensure that any possible overvoltage wil ...
... These ratings establish a safety margin in the design to provide for an ability to withstand occasional overvoltages that can occur in a power system from normal switching operations or from more abnormal natural causes such as lightning. These ratings do not ensure that any possible overvoltage wil ...
RF RECEIVER SYSTEMS FOR W- CDMA
... subscriber identity, performs authentication algorithms and stores authentication and encryption keys and some subscription information needed in the terminal. The main propose of the UTRAN is to establish a communication link between the UE and the CN by means of the radio access bearer (RAB) servi ...
... subscriber identity, performs authentication algorithms and stores authentication and encryption keys and some subscription information needed in the terminal. The main propose of the UTRAN is to establish a communication link between the UE and the CN by means of the radio access bearer (RAB) servi ...
APPLICATION NOTE U-134
... There are two modulation processes in an active power factor corrector. The first is the input diode bridge and the second is the multiplier, divider, squarer circuit. Each modulation process generates cross products, harmonics or sidebands between the two inputs. The description of these mathematic ...
... There are two modulation processes in an active power factor corrector. The first is the input diode bridge and the second is the multiplier, divider, squarer circuit. Each modulation process generates cross products, harmonics or sidebands between the two inputs. The description of these mathematic ...
ZTX796A 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 ...
REVIEW Silicon carbide and diamond for high temperature device
... high temperature electronic chips that may cost a few hundred dollars, can optimise the performance of a very large number of systems thus saving many millions of dollars, e.g. deep-well drilling [5]. A survey of the potential industrial users of high temperature electronics revealed that the majori ...
... high temperature electronic chips that may cost a few hundred dollars, can optimise the performance of a very large number of systems thus saving many millions of dollars, e.g. deep-well drilling [5]. A survey of the potential industrial users of high temperature electronics revealed that the majori ...
D5V0F1U2LP 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 ...
BST52 Features Mechanical Data
... 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 ...
Multi-Output Power Supply with VCOM Amplifier and High
... internal power MOSFETs and high-frequency operation allowing the use of small inductors and capacitors, resulting in a compact solution. The step-up regulator provides TFT source driver supply voltage, while the step-down regulator provides the system with logic supply voltage. Both regulators use f ...
... internal power MOSFETs and high-frequency operation allowing the use of small inductors and capacitors, resulting in a compact solution. The step-up regulator provides TFT source driver supply voltage, while the step-down regulator provides the system with logic supply voltage. Both regulators use f ...
Small Footprint PicoGuard XS® ESD Clamp Array For High Speed Data Line Protection
... ESD diodes. At the same time, this architecture provides an impedance matched signal path for 50 W loading applications. Board designs can take advantage of precision internal component matching for improved signal integrity, which is not otherwise possible with discrete components at the system lev ...
... ESD diodes. At the same time, this architecture provides an impedance matched signal path for 50 W loading applications. Board designs can take advantage of precision internal component matching for improved signal integrity, which is not otherwise possible with discrete components at the system lev ...
MAX4908/MAX4909/MAX4930/MAX4932 Dual 3:1 Clickless Audio Multiplexers with Negative-Signal Handling General Description
... clickless audio multiplexers feature negative-signal capability that allows signals as low as VCC - 5.5V to pass through without distortion. These analog multiplexers have a low on-resistance (0.38Ω), low supply current, and operate from a single +1.8V to +5.5V supply. The MAX4908 has shunt resistor ...
... clickless audio multiplexers feature negative-signal capability that allows signals as low as VCC - 5.5V to pass through without distortion. These analog multiplexers have a low on-resistance (0.38Ω), low supply current, and operate from a single +1.8V to +5.5V supply. The MAX4908 has shunt resistor ...
REG113-285 数据资料 dataSheet 下载
... and drops to 10nA when not enabled. Unlike regulators with PNP pass devices, quiescent current remains relatively constant over load variations and under dropout conditions. The REG113 has very low output noise (typically 28µVrms for VOUT = 3.3V with CNR = 0.01µF), making it ideal for use in portabl ...
... and drops to 10nA when not enabled. Unlike regulators with PNP pass devices, quiescent current remains relatively constant over load variations and under dropout conditions. The REG113 has very low output noise (typically 28µVrms for VOUT = 3.3V with CNR = 0.01µF), making it ideal for use in portabl ...
MAX1895/MAX1995 High-Efficiency, Wide Brightness Range, CCFL Backlight Controllers General Description
... voltage range with high efficiency and broad dimming range. The MAX1895/MAX1995 include safety features that limit the transformer secondary voltage and protect against single-point fault conditions including lamp-out and short-circuit faults. The MAX1895/MAX1995 regulate the CCFL brightness in thre ...
... voltage range with high efficiency and broad dimming range. The MAX1895/MAX1995 include safety features that limit the transformer secondary voltage and protect against single-point fault conditions including lamp-out and short-circuit faults. The MAX1895/MAX1995 regulate the CCFL brightness in thre ...
Ch 4 Optical source
... the active light-emitting region is oriented perpendicularly to the axis of the fiber. Normally, a well is etched through the substrate of the device, into which a fiber is then cemented in order to accept the emitted light. The circular active area in practical surface emitters is nominally 50μm in ...
... the active light-emitting region is oriented perpendicularly to the axis of the fiber. Normally, a well is etched through the substrate of the device, into which a fiber is then cemented in order to accept the emitted light. The circular active area in practical surface emitters is nominally 50μm in ...
SCCR Update Based on 2008 NEC ®
... 1.Voltage Rating: be sure the voltage rating for an assembly is equal to or greater than the system voltage. When devices such as slash rated circuit breakers or motor controllers (ie 480/277) are used, the entire assembly is also limited. Per 240.85 and 430.83(E), a device, which is slash voltage r ...
... 1.Voltage Rating: be sure the voltage rating for an assembly is equal to or greater than the system voltage. When devices such as slash rated circuit breakers or motor controllers (ie 480/277) are used, the entire assembly is also limited. Per 240.85 and 430.83(E), a device, which is slash voltage r ...
Pdf
... Therefore such devices are found almost in every electronic equipment that we can think of. They are also used as switches in some applications, digital and other applications. They are also used as voltage regulators. To maintain a constant DC voltage we can make use of semiconductor diodes and I ...
... Therefore such devices are found almost in every electronic equipment that we can think of. They are also used as switches in some applications, digital and other applications. They are also used as voltage regulators. To maintain a constant DC voltage we can make use of semiconductor diodes and I ...
FMMT560 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 ...
replacing selenium rectifiers
... league from my days of working at the company. The identification “Japan 303” molded into the I don’t know if the set was strictly a philanthropic bottom suggests that the set was manufactured in project of RCA’s or produced with financial asthat country. sistance from one of the organizations that ...
... league from my days of working at the company. The identification “Japan 303” molded into the I don’t know if the set was strictly a philanthropic bottom suggests that the set was manufactured in project of RCA’s or produced with financial asthat country. sistance from one of the organizations that ...
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.