MAX8989 Multimode PA Step-Down Converter with Linear Bypass Mode EVALUATION KIT AVAILABLE
... Note 1: LX has internal clamp diodes to PGND and IN1. Applications that forward bias this diode should take care not to exceed the power dissipation limits of the device. Note 2: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-laye ...
... Note 1: LX has internal clamp diodes to PGND and IN1. Applications that forward bias this diode should take care not to exceed the power dissipation limits of the device. Note 2: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-laye ...
DOI: 10
... is purely volatile since the low-bias resistance (indicated by large filled squares in figure 1) measured before and after the voltage pulse are equivalent and remain at a high resistance level. It suggests that the crystal undergoes a fast volatile transition from an insulating to a metallic-like ...
... is purely volatile since the low-bias resistance (indicated by large filled squares in figure 1) measured before and after the voltage pulse are equivalent and remain at a high resistance level. It suggests that the crystal undergoes a fast volatile transition from an insulating to a metallic-like ...
Installation and Maintenance Sheet - IF 1405 Revision 1
... 1. Frequent inspection should be made. A schedule for maintenance check should be determined by the environment and frequency of use. It is recommended that it should be at least once a year. We recommend an Electrical Preventive Maintenance program as described in the National Fire Protection Assoc ...
... 1. Frequent inspection should be made. A schedule for maintenance check should be determined by the environment and frequency of use. It is recommended that it should be at least once a year. We recommend an Electrical Preventive Maintenance program as described in the National Fire Protection Assoc ...
Evaluates: MAX3535E MAX3535E Evaluation Kit General Description Features
... fail-safe circuitry and driver slew-rate features are demonstrated and easily reconfigured. Additionally, the EV kit features an H-bridge DC-DC converter to power the isolated section of the MAX3535E RS-485/RS-422 circuit. Input power to the circuit is supplied by a +3V to +5.5VDC source. This circu ...
... fail-safe circuitry and driver slew-rate features are demonstrated and easily reconfigured. Additionally, the EV kit features an H-bridge DC-DC converter to power the isolated section of the MAX3535E RS-485/RS-422 circuit. Input power to the circuit is supplied by a +3V to +5.5VDC source. This circu ...
SOT-23 Plastic-Encapsulate Transistors CJ3420
... DESCRIPTION The CJ3420 uses advanced trench technology to provide excellent RDS(on).This device is suitable for use as a uni-directional or bi-directional ...
... DESCRIPTION The CJ3420 uses advanced trench technology to provide excellent RDS(on).This device is suitable for use as a uni-directional or bi-directional ...
DSX-FRB8 Fused Relay Board
... DSX-FRB8 Fused Relay Board Supply Voltage DC Input Voltage 12 VDC Current Requirements 12 VDC @ 240ma Inputs 8 Open Collector or Switched Negative Outputs 8 Form C 1A fuse in series with each relay common Warranty Limited 2 Year Size 11" W x 2.5" H x 1.5" D Weight .6 lb. Temperature/Humidity Operat ...
... DSX-FRB8 Fused Relay Board Supply Voltage DC Input Voltage 12 VDC Current Requirements 12 VDC @ 240ma Inputs 8 Open Collector or Switched Negative Outputs 8 Form C 1A fuse in series with each relay common Warranty Limited 2 Year Size 11" W x 2.5" H x 1.5" D Weight .6 lb. Temperature/Humidity Operat ...
Jun 2006 Reduce Charge Time for High Capacity Li
... The latest high capacity Li-Ion batteries meet the needs of power hungry portable devices, but they also increase the demands placed on battery chargers—demands that can be too much for a standard linear charger. For instance, a linear charger, operating at 1A charging current, charges a 1Ahr batter ...
... The latest high capacity Li-Ion batteries meet the needs of power hungry portable devices, but they also increase the demands placed on battery chargers—demands that can be too much for a standard linear charger. For instance, a linear charger, operating at 1A charging current, charges a 1Ahr batter ...
For Generac (7000EXL)
... choke knob must be manually pulled out to close the choke or a auto choke kit may be available from your Generac dealer. ...
... choke knob must be manually pulled out to close the choke or a auto choke kit may be available from your Generac dealer. ...
Effect of Field Plate on the RF Performance of AlGaN/GaN HEMT
... (2.5×107cm2/V-s), and high operating temperature. [1] The associated AlGaN/GaN HEMT structure further features relatively high electron mobility due to the existence of the two-dimensional electron gases (2 DEGs). Such superior electronic properties of the structure have generated record-high output ...
... (2.5×107cm2/V-s), and high operating temperature. [1] The associated AlGaN/GaN HEMT structure further features relatively high electron mobility due to the existence of the two-dimensional electron gases (2 DEGs). Such superior electronic properties of the structure have generated record-high output ...
What is a Drawpit?
... In applications where water or vapours are likely to be present it is good practice to restrict water and vapour ingress by the use of sealed bulkhead as shown in the picture on the right. In is also common to use expanding foam or sealants as an alternative although the quality of the seal achieved ...
... In applications where water or vapours are likely to be present it is good practice to restrict water and vapour ingress by the use of sealed bulkhead as shown in the picture on the right. In is also common to use expanding foam or sealants as an alternative although the quality of the seal achieved ...
Simplified Harmonic Model for Full Wave Diode Rectifier Circuits
... by a fixed harmonic current source at each iteration. Ref. [5] proposes a harmonic Norton-equivalent circuit model which is developed to represent the converters of HVDC links under both unbalanced and distorted input conditions. In the time domain, a converter can be expressed as a set of different ...
... by a fixed harmonic current source at each iteration. Ref. [5] proposes a harmonic Norton-equivalent circuit model which is developed to represent the converters of HVDC links under both unbalanced and distorted input conditions. In the time domain, a converter can be expressed as a set of different ...
Ozone Wiring and Installation Instructions
... WARNING: High voltage would be present during this operation. Use extreme caution, especially if the system box is open. NOTE: In order to extend the life of the Balboa Ozone Generator, it is recommended that it only run when the filtration pump is running. Bear in mind that the ozone produced is onl ...
... WARNING: High voltage would be present during this operation. Use extreme caution, especially if the system box is open. NOTE: In order to extend the life of the Balboa Ozone Generator, it is recommended that it only run when the filtration pump is running. Bear in mind that the ozone produced is onl ...
Temperature Dependent Pspice Model of Silicon Carbide Power MOSFET
... showed a negative temperature coefficient. This can be explained as follows. The resistance of a power MOSFET mainly comes from three parts: channel resistance RCH, JFET region resistance RJFET, and drift layer resistance RDRIFT [10]. RCH has a negative temperature coefficient, while the other two c ...
... showed a negative temperature coefficient. This can be explained as follows. The resistance of a power MOSFET mainly comes from three parts: channel resistance RCH, JFET region resistance RJFET, and drift layer resistance RDRIFT [10]. RCH has a negative temperature coefficient, while the other two c ...
RF3701 数据资料DataSheet下载
... The PCB land pattern has been designed with a thermal pad that matches the die paddle size on the bottom of the device. Thermal vias are required in the PCB layout to effectively conduct heat away from the package. The via pattern has been designed to address thermal, power dissipation and electrica ...
... The PCB land pattern has been designed with a thermal pad that matches the die paddle size on the bottom of the device. Thermal vias are required in the PCB layout to effectively conduct heat away from the package. The via pattern has been designed to address thermal, power dissipation and electrica ...
guide_pc2181e
... o Don’t put any power line to oscillator o Don’t put wrong power line to chip o Turn off power first before you insert the chip to the circuit, or before you take out the chip from the circuit. How to build a safe circuit o Test the chip first before putting it into board o Don’t turn on the power ...
... o Don’t put any power line to oscillator o Don’t put wrong power line to chip o Turn off power first before you insert the chip to the circuit, or before you take out the chip from the circuit. How to build a safe circuit o Test the chip first before putting it into board o Don’t turn on the power ...
Alternating current
Alternating current (AC), is an electric current in which the flow of electric charge periodically reverses direction, whereas in direct current (DC, also dc), the flow of electric charge is only in one direction. The abbreviations AC and DC are often used to mean simply alternating and direct, as when they modify current or voltage.AC is the form in which electric power is delivered to businesses and residences. The usual waveform of alternating current in most electric power circuits is a sine wave. In certain applications, different waveforms are used, such as triangular or square waves. Audio and radio signals carried on electrical wires are also examples of alternating current. These types of alternating current carry information encoded (or modulated) onto the AC signal, such as sound (audio) or images (video).