Datasheet - Texas Instruments
... dissipation will cause excessive die temperature, and the regulator will go into thermal shutdown. If used in a dual-supply system where the regulator load is returned to a negative supply, the LP2989 output must be diode-clamped to ground. The output PNP structure contains a diode between the IN an ...
... dissipation will cause excessive die temperature, and the regulator will go into thermal shutdown. If used in a dual-supply system where the regulator load is returned to a negative supply, the LP2989 output must be diode-clamped to ground. The output PNP structure contains a diode between the IN an ...
Evaluation Board User Guide UG-136
... circuitry, damage may occur on devices subjected to high energy ESD. Therefore, proper ESD precautions should be taken to avoid performance degradation or loss of functionality. Legal Terms and Conditions By using the evaluation board discussed herein (together with any tools, components documentati ...
... circuitry, damage may occur on devices subjected to high energy ESD. Therefore, proper ESD precautions should be taken to avoid performance degradation or loss of functionality. Legal Terms and Conditions By using the evaluation board discussed herein (together with any tools, components documentati ...
Spec Sheet
... Emerson Network Power Surge Protection and the IEEE Standard 1100-1999 (Emerald Book) recommend a properly rated surge protection device should be applied on ALL electrical conductors entering your facility including: power, voice, and data. Without proper protection – data disruption, hardware stre ...
... Emerson Network Power Surge Protection and the IEEE Standard 1100-1999 (Emerald Book) recommend a properly rated surge protection device should be applied on ALL electrical conductors entering your facility including: power, voice, and data. Without proper protection – data disruption, hardware stre ...
Synchronous operation of five-phase converters in linear modulation
... presented in Figs. 9-10, is characterized by the fractional ratio between the switching frequency and fundamental frequency, equal to 1500/40=37.5, but the phase-to-neutral voltage has quarter-wave symmetry in this control mode too. During synthesis of algorithms of synchronized PWM for five-phase i ...
... presented in Figs. 9-10, is characterized by the fractional ratio between the switching frequency and fundamental frequency, equal to 1500/40=37.5, but the phase-to-neutral voltage has quarter-wave symmetry in this control mode too. During synthesis of algorithms of synchronized PWM for five-phase i ...
LT1994
... Large Output Current: 85mA DC Voltage Offset <2mV Max Open-Loop Gain: 100V/mV Low Power Shutdown 8-Pin MSOP or 3mm × 3mm DFN Package ...
... Large Output Current: 85mA DC Voltage Offset <2mV Max Open-Loop Gain: 100V/mV Low Power Shutdown 8-Pin MSOP or 3mm × 3mm DFN Package ...
TPS51100 数据资料 dataSheet 下载
... The TPS51100 is a 3-A sink/source tracking termination regulator designed specially for low-cost, low-external-components systems where space is at premium, such as notebook PC applications. The TPS51100 integrates a high-performance, low-dropout linear regulator that is capable of sourcing and sink ...
... The TPS51100 is a 3-A sink/source tracking termination regulator designed specially for low-cost, low-external-components systems where space is at premium, such as notebook PC applications. The TPS51100 integrates a high-performance, low-dropout linear regulator that is capable of sourcing and sink ...
AN21 - Composite Amplifiers
... gain, similar to Q1 and Q2 in Figure 11. Q7-Q10 form the output buffer stage. The feedback scheme is identical to Figure 11’s, with summing action at the Q3-Q4 emitter connection. To obtain maximum bandwidth, quiescent current is quite high. Without closed-loop control, the circuit will quickly go i ...
... gain, similar to Q1 and Q2 in Figure 11. Q7-Q10 form the output buffer stage. The feedback scheme is identical to Figure 11’s, with summing action at the Q3-Q4 emitter connection. To obtain maximum bandwidth, quiescent current is quite high. Without closed-loop control, the circuit will quickly go i ...
BQ24740 数据资料 dataSheet 下载
... battery charger with integrated compensation, • Integration offering low component count for space-constrained – Internal Loop Compensation multi-chemistry battery charging applications. Ratiometric charge current and voltage programming – Internal Soft Start allows high regulation accuracies, and c ...
... battery charger with integrated compensation, • Integration offering low component count for space-constrained – Internal Loop Compensation multi-chemistry battery charging applications. Ratiometric charge current and voltage programming – Internal Soft Start allows high regulation accuracies, and c ...
BD9B300MUV
... 2.7V to 5.5V Input, 3.0A Integrated MOSFET Single Synchronous Buck DC/DC Converter BD9B300MUV General Description ...
... 2.7V to 5.5V Input, 3.0A Integrated MOSFET Single Synchronous Buck DC/DC Converter BD9B300MUV General Description ...
BD9015KV-M
... BD9015KV-M, If the output voltage (FB voltage) rises above 108.5 %, OUTH and OUTL will turn off. Once the output returns to a normal state the chip will recover. However, in case of light load or if recovery takes time, the COMP voltage will drop and recovery will be done with the minimum duty cycle ...
... BD9015KV-M, If the output voltage (FB voltage) rises above 108.5 %, OUTH and OUTL will turn off. Once the output returns to a normal state the chip will recover. However, in case of light load or if recovery takes time, the COMP voltage will drop and recovery will be done with the minimum duty cycle ...
XC1718D-SO8C - hep.physics.lsa.umich.edu
... data line. Synchronization is provided by the rising edge of the temporary signal CCLK, which is generated during configuration. Master Serial Mode provides a simple configuration interface. Only a serial data line and two control lines are required to configure an FPGA. Data from the Serial Configu ...
... data line. Synchronization is provided by the rising edge of the temporary signal CCLK, which is generated during configuration. Master Serial Mode provides a simple configuration interface. Only a serial data line and two control lines are required to configure an FPGA. Data from the Serial Configu ...
Stability and dynamic performance of current
... computers use multiple microprocessors. Due to low operating voltages and highly dynamic nature of modern microprocessors, a power supply, which has a very tightly regulated output voltage, is needed. These power supplies, called voltage regulator modules (VRMs), are located on the motherboard next ...
... computers use multiple microprocessors. Due to low operating voltages and highly dynamic nature of modern microprocessors, a power supply, which has a very tightly regulated output voltage, is needed. These power supplies, called voltage regulator modules (VRMs), are located on the motherboard next ...
AN3027 Application note How to design a transition-mode PFC pre-regulator
... filter capacitor must be large enough to have a relatively low ripple superimposed on the DC level. This means that the instantaneous line voltage is below the voltage on the capacitor most of the time, thus the rectifiers conduct only for a small portion of each line half-cycle. The current drawn f ...
... filter capacitor must be large enough to have a relatively low ripple superimposed on the DC level. This means that the instantaneous line voltage is below the voltage on the capacitor most of the time, thus the rectifiers conduct only for a small portion of each line half-cycle. The current drawn f ...
lecture1428643297
... hence when dv/dt increases to a suitable value that leakage current occurs a avalanche breakdown across junction J2. This value of dv/dt in called forward dv/dt rating which can turn on the SCR without help of gate current. In practice it is not suitable to apply high dv/dt due to high temperatur ...
... hence when dv/dt increases to a suitable value that leakage current occurs a avalanche breakdown across junction J2. This value of dv/dt in called forward dv/dt rating which can turn on the SCR without help of gate current. In practice it is not suitable to apply high dv/dt due to high temperatur ...
BDTIC www.BDTIC.com/infineon P o w e r M a n... H i g h - P e r f o...
... Referring to Figure 3 (Block Diagram), VCIN is internally connected to the UVLO (undervoltage-lockout) circuit and for VCIN voltages less than required for proper circuit operation will provide shut-down. VDRV supplies the floating high side drive – consisting of an active boot circuit - and the low ...
... Referring to Figure 3 (Block Diagram), VCIN is internally connected to the UVLO (undervoltage-lockout) circuit and for VCIN voltages less than required for proper circuit operation will provide shut-down. VDRV supplies the floating high side drive – consisting of an active boot circuit - and the low ...
Datasheet - Diodes Incorporated
... 7. Output voltage temperature coefficient is defined as the worst case voltage change divided by the total temperature range. 9. Regulation is measured at constant junction temperature using low duty cycle pulse testing. Parts are tested for load regulation in the load range from 0.1mA to 300mA. Cha ...
... 7. Output voltage temperature coefficient is defined as the worst case voltage change divided by the total temperature range. 9. Regulation is measured at constant junction temperature using low duty cycle pulse testing. Parts are tested for load regulation in the load range from 0.1mA to 300mA. Cha ...
DS1810 5V EconoReset with Push-Pull Output FEATURES PIN ASSIGNMENT
... APPLICATION DIAGRAM: RST VALID TO 0 VOLTS VCC ON THE DS1810 Figure 3 ...
... APPLICATION DIAGRAM: RST VALID TO 0 VOLTS VCC ON THE DS1810 Figure 3 ...
Introduction to Laboratory Instruments
... A four-wire resistance measurement uses two sets of leads connected between the multimeter and the unknown resistance. One set applies a known current to the resistor. The second set is used solely for voltage measurement with ideally zero current flow. A four-wire resistance measurement eliminates ...
... A four-wire resistance measurement uses two sets of leads connected between the multimeter and the unknown resistance. One set applies a known current to the resistor. The second set is used solely for voltage measurement with ideally zero current flow. A four-wire resistance measurement eliminates ...
Voltage regulator
A voltage regulator is designed to automatically maintain a constant voltage level. A voltage regulator may be a simple ""feed-forward"" design or may include negative feedback control loops. It may use an electromechanical mechanism, or electronic components. Depending on the design, it may be used to regulate one or more AC or DC voltages.Electronic voltage regulators are found in devices such as computer power supplies where they stabilize the DC voltages used by the processor and other elements. In automobile alternators and central power station generator plants, voltage regulators control the output of the plant. In an electric power distribution system, voltage regulators may be installed at a substation or along distribution lines so that all customers receive steady voltage independent of how much power is drawn from the line.