diodes applications special purpose diodes
... V2 is less than V1. Diodes D1 and D2 are in parallel with the output and D1 is forward biased by V1 and D2 is reversed biased by V2. When Vin is less than V1, D1 is forward biased and D2 is off. The output is equal to V1. When Vin is greater than V1 and less than V2, both D1 D2 are reverse biased. T ...
... V2 is less than V1. Diodes D1 and D2 are in parallel with the output and D1 is forward biased by V1 and D2 is reversed biased by V2. When Vin is less than V1, D1 is forward biased and D2 is off. The output is equal to V1. When Vin is greater than V1 and less than V2, both D1 D2 are reverse biased. T ...
UM1470
... designed in buck-boost topology capable of delivering up to 2 W output over a wide input voltage range, providing a cost-effective and space-saving solution. It also offers the user the possibility of adapting the circuit to their needs thanks to the availability of a free PCB area. The STEVAL-ISA09 ...
... designed in buck-boost topology capable of delivering up to 2 W output over a wide input voltage range, providing a cost-effective and space-saving solution. It also offers the user the possibility of adapting the circuit to their needs thanks to the availability of a free PCB area. The STEVAL-ISA09 ...
Proposal for Design and Test of a ESS TDR Contribution
... of 352 MHz that accelerate the proton beam with an intensity of up to 50 mA from 80 MeV to 200 MeV. According to the baseline RF design, there is a single RF amplifier per (spoke) cavity. The required power transferred to the beam ranges from 162 to 239 kW [4]. Including 5 % for losses and a 15 % ov ...
... of 352 MHz that accelerate the proton beam with an intensity of up to 50 mA from 80 MeV to 200 MeV. According to the baseline RF design, there is a single RF amplifier per (spoke) cavity. The required power transferred to the beam ranges from 162 to 239 kW [4]. Including 5 % for losses and a 15 % ov ...
A final decision on temperature control concerned the basic setup... Basic setup
... scheme used by Shoffner's team in their work on PCR-chips [Cheng1996b], although there have been substantial variations on this basic design ([Wilding1994], [Taylor1997], [Lin2000a]). In Shoffner's scheme, temperature is directly controlled by a commercial Peltier cell controller, which is in turn r ...
... scheme used by Shoffner's team in their work on PCR-chips [Cheng1996b], although there have been substantial variations on this basic design ([Wilding1994], [Taylor1997], [Lin2000a]). In Shoffner's scheme, temperature is directly controlled by a commercial Peltier cell controller, which is in turn r ...
File
... (a) The diagram represents a simple transformer used to light a 12 V lamp. When the power supply is switched on the lamp is very dim. ...
... (a) The diagram represents a simple transformer used to light a 12 V lamp. When the power supply is switched on the lamp is very dim. ...
MAX8526/MAX8527/MAX8528 1.425V to 3.6V Input, 2A, 0.2V Dropout LDO Regulators General Description
... pnp-based regulators also waste considerable current in dropout when the pass transistor saturates, and use high base-drive currents under large loads. The MAX8526/ MAX8527/MAX8528 do not suffer from these problems and consume only 500µA (typ) of quiescent current under heavy loads, as well as in dr ...
... pnp-based regulators also waste considerable current in dropout when the pass transistor saturates, and use high base-drive currents under large loads. The MAX8526/ MAX8527/MAX8528 do not suffer from these problems and consume only 500µA (typ) of quiescent current under heavy loads, as well as in dr ...
Chapter 5 Low-Noise Design Methodology
... • A typical phase-shift oscillator is shown below. Here a discretecomponent JFET amplifier is followed by three cascaded arrangements of a capacitor C and a resistor R, the output of the last RC combination being returned to the gate. If the loading of the phase-shift network on the amplifier can be ...
... • A typical phase-shift oscillator is shown below. Here a discretecomponent JFET amplifier is followed by three cascaded arrangements of a capacitor C and a resistor R, the output of the last RC combination being returned to the gate. If the loading of the phase-shift network on the amplifier can be ...
YES - Avnet
... • Is this a new technology? Yes. inductor Free technology from TI • What is inductor Free? Inductor Free technology supports inductor free operation for most of the popular applications. Major BOM cost savings ...
... • Is this a new technology? Yes. inductor Free technology from TI • What is inductor Free? Inductor Free technology supports inductor free operation for most of the popular applications. Major BOM cost savings ...
Linearization of Highly-Efficient Monolithic Class E SiGe Power Amplifiers with
... voltage rail limitations, etc. have kept the PAE of the best Sibased RF class E PAs below 70% at 2 GHz and above [4-6]. The Class E PA operation requires both high peak voltage and current for the switching device, which seriously limits the safe operation region for deep-submicron CMOS Class E PAs ...
... voltage rail limitations, etc. have kept the PAE of the best Sibased RF class E PAs below 70% at 2 GHz and above [4-6]. The Class E PA operation requires both high peak voltage and current for the switching device, which seriously limits the safe operation region for deep-submicron CMOS Class E PAs ...
Users and designers are faced with challenges when
... loss as this DC power is delivered extended distances from the source. System source voltages are commonly a nominal 12V, 28V, 48V, 120V and in some cases 270V. These bus voltages are unique to differing platforms and can vary in regulation from +/10% to as much as +/-50% of the nominal value. These ...
... loss as this DC power is delivered extended distances from the source. System source voltages are commonly a nominal 12V, 28V, 48V, 120V and in some cases 270V. These bus voltages are unique to differing platforms and can vary in regulation from +/10% to as much as +/-50% of the nominal value. These ...
TPA6101A2 数据资料 dataSheet 下载
... the input source through the input network (RI, CI) and the feedback resistor (RF) to the load. This leakage current creates a dc-offset voltage at the input to the amplifier that reduces useful headroom. For this reason, a low-leakage tantalum or ceramic capacitor is the best choice. When polarized ...
... the input source through the input network (RI, CI) and the feedback resistor (RF) to the load. This leakage current creates a dc-offset voltage at the input to the amplifier that reduces useful headroom. For this reason, a low-leakage tantalum or ceramic capacitor is the best choice. When polarized ...
2006-04 CARTS-US Capacitor Considerations for Power
... (DSC), the Sony Cyber Shot U10 contains 169 multilayer ceramic capacitors (MLCC)5, while at typical cell phone, the Sony-Ericsson S0505i contains 386 MLCC.6 These numbers change with model and time, but, in general, they increase with increasing device complexity as the trend toward convergence in f ...
... (DSC), the Sony Cyber Shot U10 contains 169 multilayer ceramic capacitors (MLCC)5, while at typical cell phone, the Sony-Ericsson S0505i contains 386 MLCC.6 These numbers change with model and time, but, in general, they increase with increasing device complexity as the trend toward convergence in f ...
LVC608/LVC623 and LVC2016
... The LVC608 200-HF has been modified to allow much higher frequencies than would normally be available, because of this several changes have been made to the input section. The LVC 608-200HF differs from the standard LVC-608 in these ways: 1) The LVC 608-200HF has a specially optimized high frequency ...
... The LVC608 200-HF has been modified to allow much higher frequencies than would normally be available, because of this several changes have been made to the input section. The LVC 608-200HF differs from the standard LVC-608 in these ways: 1) The LVC 608-200HF has a specially optimized high frequency ...
TDA9103
... is 12V. Perfect operation is obtained if VCC is maintained in the limits : 10.8V → 13.2V. In order to avoid erratic operation of the circuit during the transient phase of VCC switching on, or switching off, the value of VCC is monitored and the outputs of the circuit are inhibited if it is too low. ...
... is 12V. Perfect operation is obtained if VCC is maintained in the limits : 10.8V → 13.2V. In order to avoid erratic operation of the circuit during the transient phase of VCC switching on, or switching off, the value of VCC is monitored and the outputs of the circuit are inhibited if it is too low. ...
3.1 analog electronics - ii
... Principles of transformer, construction, voltage and current transformation. Methods of connection 3 phase transformers, current and voltage relationship, auto transformer and its uses, instruments transformer, voltage regulation and its significance, need for isolation, electrical and transients su ...
... Principles of transformer, construction, voltage and current transformation. Methods of connection 3 phase transformers, current and voltage relationship, auto transformer and its uses, instruments transformer, voltage regulation and its significance, need for isolation, electrical and transients su ...
PDF
... 3.3. User Group – The vendor shall advise if it has a User Group that is organized and if it has active annual group meetings. 3.4. Documentation – The system shall not be considered complete until documentation has been delivered to the utility. The vendor shall furnish two (2) sets of instruction ...
... 3.3. User Group – The vendor shall advise if it has a User Group that is organized and if it has active annual group meetings. 3.4. Documentation – The system shall not be considered complete until documentation has been delivered to the utility. The vendor shall furnish two (2) sets of instruction ...
Brochure - Controlled Power Company
... electronic voltage adjustment. A standard AACD unit is contained in a NEMA2 cabinet, which can be wall-mounted near the rectifier, or attached to the rectifier cabinet itself. The AACD requires an external single phase power source, as well as signal wiring internal to the rectifier. The “HMI” (huma ...
... electronic voltage adjustment. A standard AACD unit is contained in a NEMA2 cabinet, which can be wall-mounted near the rectifier, or attached to the rectifier cabinet itself. The AACD requires an external single phase power source, as well as signal wiring internal to the rectifier. The “HMI” (huma ...
THOR SYSTEMS SURGE PROTECTION
... indication. Our monitoring system offers a graphic overlay featuring four (4) individual LEDs for status/alarm/ counter enable/active surge, a clear protective window for the four (4) character display, and four (4) membrane switches for monitoring functions. The standard monitoring package has soli ...
... indication. Our monitoring system offers a graphic overlay featuring four (4) individual LEDs for status/alarm/ counter enable/active surge, a clear protective window for the four (4) character display, and four (4) membrane switches for monitoring functions. The standard monitoring package has soli ...
Mains electricity
Mains electricity is the general-purpose alternating-current (AC) electric power supply. In the US, electric power is referred to by several names including household power, household electricity, house current, powerline, domestic power, wall power, line power, AC power, city power, street power, and grid power.The two principal properties of the electric power supply, voltage and frequency, differ between regions. A voltage of (nominally) 230 V and a frequency of 50 Hz is used in Europe, most of Asia, most of South America and Australia. In North America, the most common combination is 120 V and a frequency of 60 Hz. Other voltages exist, and some countries may have, for example, 230 V but 60 Hz. This is a concern to travelers, since portable appliances designed for one voltage and frequency combination may not operate or may be destroyed by another.The use of different plugs and sockets in different regions provides some protection from accidental use of appliances with incompatible voltage and frequency requirements.