Baluns
... consisting of two coils of wire connected as shown. • The coils may use an air core or a ferrite core. • Often a current balun is made by winding coaxial cable into a coil, with or without a ferrite core. • The load impedance is not changed by the balun. ...
... consisting of two coils of wire connected as shown. • The coils may use an air core or a ferrite core. • Often a current balun is made by winding coaxial cable into a coil, with or without a ferrite core. • The load impedance is not changed by the balun. ...
Power Supply in EX
... The power supply in EX 3200 and EX 4200 switches (see Figure 1 on page 2, Figure 2 on page 2 and Figure 3 on page 2) is a hot-removable and hot-insertable field-replaceable unit (FRU) that can be installed on the rear panel without powering off the switch or disrupting the switching function. EX 420 ...
... The power supply in EX 3200 and EX 4200 switches (see Figure 1 on page 2, Figure 2 on page 2 and Figure 3 on page 2) is a hot-removable and hot-insertable field-replaceable unit (FRU) that can be installed on the rear panel without powering off the switch or disrupting the switching function. EX 420 ...
TPA3122D2 数据资料 dataSheet 下载
... amplifier. This phenomenon is most evident at low audio frequencies and when both channels are operating at the same frequency and phase. At low levels, power-supply pumping results in distortion in the audio output due to fluctuations in supply voltage. At higher levels, pumping can cause the overv ...
... amplifier. This phenomenon is most evident at low audio frequencies and when both channels are operating at the same frequency and phase. At low levels, power-supply pumping results in distortion in the audio output due to fluctuations in supply voltage. At higher levels, pumping can cause the overv ...
MAX1582/MAX1582Y High-Efficiency Step-Up Converters for White LED Main and Subdisplay Backlighting General Description
... The MAX1582/MAX1582Y utilize 1MHz current-mode PWM control to allow small input and output capacitors and a small inductor, while minimizing ripple on the input supply and avoiding interference to sensitive circuitry in the equipment. Integrated overvoltage protection (27V for the MAX1582 and 18V fo ...
... The MAX1582/MAX1582Y utilize 1MHz current-mode PWM control to allow small input and output capacitors and a small inductor, while minimizing ripple on the input supply and avoiding interference to sensitive circuitry in the equipment. Integrated overvoltage protection (27V for the MAX1582 and 18V fo ...
VFD
... VFD units can create harmonics on a power distribution system. VFD units should be used with motors that have good winding insulations. Type F and H winding insulations are the best. VFD drives can damage a motor if distance between motor and VFD unit is over 150 feet. A line reactor will help p ...
... VFD units can create harmonics on a power distribution system. VFD units should be used with motors that have good winding insulations. Type F and H winding insulations are the best. VFD drives can damage a motor if distance between motor and VFD unit is over 150 feet. A line reactor will help p ...
2500 DIN Rail Contoller
... IOC Configuration port Will appear at both Address 255 & the address set by the address switches ...
... IOC Configuration port Will appear at both Address 255 & the address set by the address switches ...
Installation Requirements for Conformance to Standards
... Locally applicable grounding safety regulations and machinery directives shall be followed for providing a protective ground to earth. In addition, the following safety guidelines should be followed: 1. Ground conductors shall be as short and as large in size as possible. The conductors must always ...
... Locally applicable grounding safety regulations and machinery directives shall be followed for providing a protective ground to earth. In addition, the following safety guidelines should be followed: 1. Ground conductors shall be as short and as large in size as possible. The conductors must always ...
LM317 3-Terminal Adjustable Regulator (Rev. X)
... The device OUTPUT pin will source current necessary to make OUTPUT pin 1.25 V greater than ADJUST terminal to provide output regulation. 8.4.2 Operation With Low Input Voltage The device requires up to 3-V headroom (VI – VO) to operate in regulation. With less headroom, the device may drop out and O ...
... The device OUTPUT pin will source current necessary to make OUTPUT pin 1.25 V greater than ADJUST terminal to provide output regulation. 8.4.2 Operation With Low Input Voltage The device requires up to 3-V headroom (VI – VO) to operate in regulation. With less headroom, the device may drop out and O ...
ZXTC2045E6 Features Mechanical Data
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
LT1999-10/LT1999-20/LT1999-50 - High
... Maximum Rating condition for extended periods may affect device reliability and lifetime. Note 2: Pin 2 (+IN) and Pin 3 (–IN) are protected by ESD voltage clamps which have asymmetric bidirectional breakdown characteristics with respect to the GND pin (Pin 5). These pins can safely support common mo ...
... Maximum Rating condition for extended periods may affect device reliability and lifetime. Note 2: Pin 2 (+IN) and Pin 3 (–IN) are protected by ESD voltage clamps which have asymmetric bidirectional breakdown characteristics with respect to the GND pin (Pin 5). These pins can safely support common mo ...
INDIANA UNIVERSITY - PURDUE UNIVERSITY FORT WAYNE DEPARTMENT OF ENGINEERING
... motor, but the motor will also transfer energy back to the battery. ...
... motor, but the motor will also transfer energy back to the battery. ...
3- 0 CHAPTER 3 • Cell Design and Theory • Lead
... Proper recharging between discharges is an important key to obtaining optimum life from any lead-acid battery. Some of the rules for proper charging are given below and apply to all types of leadacid batteries: ...
... Proper recharging between discharges is an important key to obtaining optimum life from any lead-acid battery. Some of the rules for proper charging are given below and apply to all types of leadacid batteries: ...
Logic in Live-Insertion Applications With a
... running continuously is live insertion (also known as hot plugging or hot swapping). Live insertion continues to be more prevalent within state-of-the-art systems, however, establishing a high reliability rating for such a system is not easy. Live-insertion systems require additional care during des ...
... running continuously is live insertion (also known as hot plugging or hot swapping). Live insertion continues to be more prevalent within state-of-the-art systems, however, establishing a high reliability rating for such a system is not easy. Live-insertion systems require additional care during des ...
LinCMOS Precision Quad Operational
... TLC27L4 and TLC27L9. The devices also exhibit low voltage single-supply operation and ultra-low power consumption, making them ideally suited for remote and inaccessible battery-powered applications. The common-mode input voltage range includes the negative rail. A wide range of packaging options is ...
... TLC27L4 and TLC27L9. The devices also exhibit low voltage single-supply operation and ultra-low power consumption, making them ideally suited for remote and inaccessible battery-powered applications. The common-mode input voltage range includes the negative rail. A wide range of packaging options is ...
MAX1820/MAX1821 WCDMA Cellular Phone 600mA Buck Regulators General Description
... priorities. The MAX1821 is a general-purpose device that uses external feedback resistors to set the output voltage from 1.25V to V BATT , and the MAX1820 is specifically intended to power a linear PA in WCDMA handsets. An analog control signal dynamically adjusts the MAX1820’s output voltage from 0 ...
... priorities. The MAX1821 is a general-purpose device that uses external feedback resistors to set the output voltage from 1.25V to V BATT , and the MAX1820 is specifically intended to power a linear PA in WCDMA handsets. An analog control signal dynamically adjusts the MAX1820’s output voltage from 0 ...
Graham/Danfoss - Geo. M. Martin
... Two 20 Amp, 250VAC Littelfuse 314's are provided on the board. (Two 5 Amp, 250VAC Littelfuse 314's are provided on 1/30-1/8 and 1/20-1/4 HP units.) The Vari Speed R400 has a 5000 Amp short circuit rating when protected by the above fuses. WARNING: Improper installation of motor and controller may ca ...
... Two 20 Amp, 250VAC Littelfuse 314's are provided on the board. (Two 5 Amp, 250VAC Littelfuse 314's are provided on 1/30-1/8 and 1/20-1/4 HP units.) The Vari Speed R400 has a 5000 Amp short circuit rating when protected by the above fuses. WARNING: Improper installation of motor and controller may ca ...
GTL2003 1. General description 8-bit bidirectional low voltage translator
... by the pull-up resistors. This functionality allows a seamless translation between higher and lower voltages selected by the user, without the need for directional control. All transistors have the same electrical characteristics and there is minimal deviation from one output to another in voltage o ...
... by the pull-up resistors. This functionality allows a seamless translation between higher and lower voltages selected by the user, without the need for directional control. All transistors have the same electrical characteristics and there is minimal deviation from one output to another in voltage o ...