Evaluates: MAX16821B MAX16821B Evaluation Kit General Description Features
... (PCB) designed to evaluate the MAX16821B pulsewidth-modulation (PWM) LED driver controller in a boost configuration. The MAX16821B EV kit operates from a DC supply voltage of 7V to 24V. The EV kit’s output is configured to deliver 660mA of current into series LED string with a maximum forward voltag ...
... (PCB) designed to evaluate the MAX16821B pulsewidth-modulation (PWM) LED driver controller in a boost configuration. The MAX16821B EV kit operates from a DC supply voltage of 7V to 24V. The EV kit’s output is configured to deliver 660mA of current into series LED string with a maximum forward voltag ...
Lecture2 - WordPress.com
... Alternating voltage and current • Electricity is produced by generators at power station. • Electricity is then distributed by a vast network of transmission lines called National Grid System. • It is easier and cheaper to generate AC than DC. • It is more convenient to distribute AC than DC since ...
... Alternating voltage and current • Electricity is produced by generators at power station. • Electricity is then distributed by a vast network of transmission lines called National Grid System. • It is easier and cheaper to generate AC than DC. • It is more convenient to distribute AC than DC since ...
Cree XLamp LED Electrical Overstress Application Note
... Overvoltage protection devices Overvoltage protection devices are connected in parallel to the electronic load, as shown in Figure 5. These devices are designed so that they do not conduct current until a certain threshold voltage is reached. The two most common type of devices are metal-oxide varis ...
... Overvoltage protection devices Overvoltage protection devices are connected in parallel to the electronic load, as shown in Figure 5. These devices are designed so that they do not conduct current until a certain threshold voltage is reached. The two most common type of devices are metal-oxide varis ...
James Samual`s Thesis Proposal
... the pulse duration and the period of the pulse. Today, regulators used in notebooks have an extremely small duty cycle, since the output voltage is small (~1V). However, this small duty cycle affects the performance of the voltage regulator. Other designs have been proposed to increase duty cycle. H ...
... the pulse duration and the period of the pulse. Today, regulators used in notebooks have an extremely small duty cycle, since the output voltage is small (~1V). However, this small duty cycle affects the performance of the voltage regulator. Other designs have been proposed to increase duty cycle. H ...
Fuzzy Logic Control of Soft-Switching DC
... parameters such as normalization constant, rules definition and shape of membership functions, which tuning also require deeper analysis and understanding of the behavior of the converter. In opposite, one of the major advantages of this control is that there is no need to know mathematical model of ...
... parameters such as normalization constant, rules definition and shape of membership functions, which tuning also require deeper analysis and understanding of the behavior of the converter. In opposite, one of the major advantages of this control is that there is no need to know mathematical model of ...
RBE-12/20-D48 Series
... All capacitors are low-ESR types mounted close to the converter. These capacitors are necessary for our test equipment and may not be needed in the user’s application. ➁ Input (back) ripple current is tested and specified over 5 Hz to 20 MHz bandwidth. Input filtering is Cbus = 220 μF, Cin = 33 μF and ...
... All capacitors are low-ESR types mounted close to the converter. These capacitors are necessary for our test equipment and may not be needed in the user’s application. ➁ Input (back) ripple current is tested and specified over 5 Hz to 20 MHz bandwidth. Input filtering is Cbus = 220 μF, Cin = 33 μF and ...
High-Efficiency, 3A, Current-Mode Synchronous, Step-Down Switching Regulator MAX15058 General Description Features
... crosses the voltage on FB. The MAX15058 can start into a prebiased voltage higher than the nominal set point without abruptly discharging the output. Forced PWM operation starts when the SS/ REFIN voltage reaches 0.58V (typ), forcing the converter to start. In case of prebiased output, below or abov ...
... crosses the voltage on FB. The MAX15058 can start into a prebiased voltage higher than the nominal set point without abruptly discharging the output. Forced PWM operation starts when the SS/ REFIN voltage reaches 0.58V (typ), forcing the converter to start. In case of prebiased output, below or abov ...
Getting the Full Potential from Your ADC (Rev. B)
... TI assumes no liability for applications assistance or the design of Buyers’ products. Buyers are responsible for their products and applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide adequate design and operating safeguar ...
... TI assumes no liability for applications assistance or the design of Buyers’ products. Buyers are responsible for their products and applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide adequate design and operating safeguar ...
Critical Conduction Mode (CRM) Buck Converter with Tapped
... some merits, the usage is restricted by the increasing switching loss of the active switch as the power capacity or the switching frequency goes up. The relatively small filter inductance of CRM converter, compared with CCM, leads to the high peak current of the active switch that augments the switc ...
... some merits, the usage is restricted by the increasing switching loss of the active switch as the power capacity or the switching frequency goes up. The relatively small filter inductance of CRM converter, compared with CCM, leads to the high peak current of the active switch that augments the switc ...
Document
... Manufacturers always specify the voltage rating of the primary and secondary windings. Under no circumstances should the primary voltage rating be exceeded. In many cases, the rated primary and secondary voltages are printed on the transformer. Regardless of how the secondary voltage is spec ...
... Manufacturers always specify the voltage rating of the primary and secondary windings. Under no circumstances should the primary voltage rating be exceeded. In many cases, the rated primary and secondary voltages are printed on the transformer. Regardless of how the secondary voltage is spec ...
Dual Differential Line Receivers (Rev. D)
... response and noise immunity may be provided by a single external capacitor. A strobe input is provided for each channel. With the strobe in the low level, the receiver is disabled and the outputs are forced to a high level. The SN55115 is characterized for operation over the full military temperatur ...
... response and noise immunity may be provided by a single external capacitor. A strobe input is provided for each channel. With the strobe in the low level, the receiver is disabled and the outputs are forced to a high level. The SN55115 is characterized for operation over the full military temperatur ...
LM380 2.5W Audio Power Amplifier (Rev. C)
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue. Buyers should obtain t ...
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue. Buyers should obtain t ...
Node Voltage Circuit Analysis Method
... Note that the two currents are equal to each other in magnitude but opposite to each other in sign, which is logical since they are the currents that pass in a single element but have opposite direction, This means that we can apply KCL at each node of a very large circuit and represent the current ...
... Note that the two currents are equal to each other in magnitude but opposite to each other in sign, which is logical since they are the currents that pass in a single element but have opposite direction, This means that we can apply KCL at each node of a very large circuit and represent the current ...
P84824
... Series RSSWP Strobes can provide a non-synchronized strobe signal when connected directly to a Fire Alarm Control Panel (FACP), or provide a synchronized strobe signal when used in conjunction with a Sync Module (SM), Dual Sync Module (DSM), or Cooper Wheelock’s Power Supplies. The RSSWP strobe appl ...
... Series RSSWP Strobes can provide a non-synchronized strobe signal when connected directly to a Fire Alarm Control Panel (FACP), or provide a synchronized strobe signal when used in conjunction with a Sync Module (SM), Dual Sync Module (DSM), or Cooper Wheelock’s Power Supplies. The RSSWP strobe appl ...
Reduction of Circulating Current Flow in Parallel
... The power quality, at all time, is a matter of concern where a number of non-linear, harmonics producing and sophisticated loads are connected in a electrical distribution network. In that case APFsh is finding greater applications for power quality (PQ) improvement in the distributed network. In hi ...
... The power quality, at all time, is a matter of concern where a number of non-linear, harmonics producing and sophisticated loads are connected in a electrical distribution network. In that case APFsh is finding greater applications for power quality (PQ) improvement in the distributed network. In hi ...
Low Power Design with CoolRunner-II CPLDs Summary
... device. When a CPLD is in this situation, it will use more power than necessary since the data on the bus is not useful to the CPLD, but the data lines continue to toggle, which subsequently toggles the internal logic of the CPLD. Any logic that changes state within the CPLD will consume power. Ther ...
... device. When a CPLD is in this situation, it will use more power than necessary since the data on the bus is not useful to the CPLD, but the data lines continue to toggle, which subsequently toggles the internal logic of the CPLD. Any logic that changes state within the CPLD will consume power. Ther ...
FEATURES DESCRIPTION D
... requires approximately 400µs to achieve specified VOS accuracy, which includes one full auto-zero cycle of approximately 100µs and the start-up time for the bias circuitry. Prior to this time, the amplifier will function properly but with unspecified offset voltage. This design has virtually no alia ...
... requires approximately 400µs to achieve specified VOS accuracy, which includes one full auto-zero cycle of approximately 100µs and the start-up time for the bias circuitry. Prior to this time, the amplifier will function properly but with unspecified offset voltage. This design has virtually no alia ...
FAN23SV10M TinyBuck™ 10 A Integrated Synchronous Buck Regulator F A
... This FAN23SV10M utilizes Fairchild’s constant on-time control architecture to provide excellent transient response and to maintain a relatively constant switching frequency. The device utilizes Pulse Frequency Modulation (PFM) mode to maximize light-load efficiency by reducing switching frequency wh ...
... This FAN23SV10M utilizes Fairchild’s constant on-time control architecture to provide excellent transient response and to maintain a relatively constant switching frequency. The device utilizes Pulse Frequency Modulation (PFM) mode to maximize light-load efficiency by reducing switching frequency wh ...
Power inverter
A power inverter, or inverter, is an electronic device or circuitry that changes direct current (DC) to alternating current (AC).The input voltage, output voltage and frequency, and overall power handling depend on the design of the specific device or circuitry. The inverter does not produce any power; the power is provided by the DC source.A power inverter can be entirely electronic or may be a combination of mechanical effects (such as a rotary apparatus) and electronic circuitry.Static inverters do not use moving parts in the conversion process.