LM26001/LM26001Q 1.5A Switching Regulator with High Efficiency
... Operating frequency is adjustable from 150 kHz to 500 kHz with a single resistor and can be synchronized to an external clock. Other features include Power Good, adjustable softstart, enable pin, input undervoltage protection, and an internal bootstrap diode for reduced component ...
... Operating frequency is adjustable from 150 kHz to 500 kHz with a single resistor and can be synchronized to an external clock. Other features include Power Good, adjustable softstart, enable pin, input undervoltage protection, and an internal bootstrap diode for reduced component ...
LM5576/5576Q SIMPLE SWITCHER® 75V, 3A Step
... buck switch with an output current capability of 3 Amps. The regulator control method is based on current mode control utilizing an emulated current ramp. Peak current mode control provides inherent line voltage feed-forward, cycle-by-cycle current limiting, and ease of loop compensation. The use of ...
... buck switch with an output current capability of 3 Amps. The regulator control method is based on current mode control utilizing an emulated current ramp. Peak current mode control provides inherent line voltage feed-forward, cycle-by-cycle current limiting, and ease of loop compensation. The use of ...
Increasing High Speed Torque of Bipolar Stepper Motors
... using a multi-technology process which combines bipolar and CMOS control (logic) and protection circuitry with DMOS power switches on the same monolithic structure. The LMD18200 data sheet and AN-694 contain more information about the operation of the LMD18200. Two LMD18200 H-bridges form the core o ...
... using a multi-technology process which combines bipolar and CMOS control (logic) and protection circuitry with DMOS power switches on the same monolithic structure. The LMD18200 data sheet and AN-694 contain more information about the operation of the LMD18200. Two LMD18200 H-bridges form the core o ...
HMC641LC4 数据资料DataSheet下载
... The HMC641LC4 is a broadband non-reflective GaAs pHEMT SP4T switch in a compact 4x4 mm ceramic package. Covering DC to 20 GHz, this switch offers high isolation, low insertion loss and on-chip termination of isolated ports. This switch also includes an on board binary decoder circuit which reduces t ...
... The HMC641LC4 is a broadband non-reflective GaAs pHEMT SP4T switch in a compact 4x4 mm ceramic package. Covering DC to 20 GHz, this switch offers high isolation, low insertion loss and on-chip termination of isolated ports. This switch also includes an on board binary decoder circuit which reduces t ...
The circuit current
... limit the amount of current flowing in circuits or parts of circuits. Resistors are roughly cylindrical and have coloured stripes. They also have connection wires sticking out of each end. The stripes indicate the value of the resistors. The colours represent numerical values according to a special ...
... limit the amount of current flowing in circuits or parts of circuits. Resistors are roughly cylindrical and have coloured stripes. They also have connection wires sticking out of each end. The stripes indicate the value of the resistors. The colours represent numerical values according to a special ...
Preconditioner circuit analysis Nye, Matthew J. Calhoun: The NPS Institutional Archive 2011-09
... the signal preconditioner circuit. The high input impedance of the amplifier is essential to prevent loading on the voltage divider. Without the amplifier in the circuit, the lower input impedance of the analog-to-digital converter causes the input current to the analogto-digital converter to change ...
... the signal preconditioner circuit. The high input impedance of the amplifier is essential to prevent loading on the voltage divider. Without the amplifier in the circuit, the lower input impedance of the analog-to-digital converter causes the input current to the analogto-digital converter to change ...
AD797* Ultralow Distortion, Ultralow Noise Op Amp
... This matching benefits not just dc precision but since it holds up dynamically, both distortion and settling time are also reduced. This single stage has a voltage gain of >5 × 106 and VOS <80 µV, while at the same time providing THD + noise of less than –120 dB and true 16 bit settling in less than ...
... This matching benefits not just dc precision but since it holds up dynamically, both distortion and settling time are also reduced. This single stage has a voltage gain of >5 × 106 and VOS <80 µV, while at the same time providing THD + noise of less than –120 dB and true 16 bit settling in less than ...
High Voltage, Low Noise, Low Distortion, Unity
... features an exposed metal paddle to improve power dissipation and heat transfer to the negative supply plane. This EPAD offers a significant thermal relief over traditional plastic packages. The ADA4898-1 is rated to work over the extended industrial temperature range of −40°C to +105°C. ...
... features an exposed metal paddle to improve power dissipation and heat transfer to the negative supply plane. This EPAD offers a significant thermal relief over traditional plastic packages. The ADA4898-1 is rated to work over the extended industrial temperature range of −40°C to +105°C. ...
Methods of Circuit Analysis
... complex and large circuits or as we demand many unknowns. To aid the analysis of complex circuit structures-need to develop more powerful techniques from the basic laws by systematic approaches: Nodal Analysis and Mesh Analysis. These two techniques can be used to solve almost any kind of circuit an ...
... complex and large circuits or as we demand many unknowns. To aid the analysis of complex circuit structures-need to develop more powerful techniques from the basic laws by systematic approaches: Nodal Analysis and Mesh Analysis. These two techniques can be used to solve almost any kind of circuit an ...
Precision Logarithmic and Log Ratio Amplifier
... NOTES: (1) Log Conformity Error is the peak deviation from the best-fit-straight line of VO versus LOG (I1/I2) curve expressed as a percent of peak-to-peak fullscale output. K, scale factor, equals 0.5V output per decade of input current. (2) Scale factor of core log function is trimmed to 0.5V outp ...
... NOTES: (1) Log Conformity Error is the peak deviation from the best-fit-straight line of VO versus LOG (I1/I2) curve expressed as a percent of peak-to-peak fullscale output. K, scale factor, equals 0.5V output per decade of input current. (2) Scale factor of core log function is trimmed to 0.5V outp ...
NCP1631PFCGEVB Interleaved PFC Stage Driven by the NCP1631 Evaluation Board User's
... are combined to form our 300−W PFC pre−regulator. This approach has several merits like the ease of implementation, the use of more but smaller components or a better heat distribution. Also, Interleaving extends the power range of Critical Conduction Mode (CrM) that is an efficient and cost−effecti ...
... are combined to form our 300−W PFC pre−regulator. This approach has several merits like the ease of implementation, the use of more but smaller components or a better heat distribution. Also, Interleaving extends the power range of Critical Conduction Mode (CrM) that is an efficient and cost−effecti ...
Linear and Digital IC Applications - ECM
... amplifier usually consisting of one or more differential amplifiers and usually followed by a level translator and output stage. The operational amplifier is a versatile device that can be used to amplify dc as well as ac input signals and was originally designed for computing such mathematical func ...
... amplifier usually consisting of one or more differential amplifiers and usually followed by a level translator and output stage. The operational amplifier is a versatile device that can be used to amplify dc as well as ac input signals and was originally designed for computing such mathematical func ...
LMV793/LMV794 88 MHz, Low Noise, 1.8V
... LMV793/LMV794 have a supply voltage range of 1.8V to 5.5V and can operate from a single supply. The LMV793/LMV794 each feature a rail-to-rail output stage capable of driving a 600Ω load and sourcing as much as 60 mA of current. The LMV793/LMV794 provide optimal performance in low voltage and low noi ...
... LMV793/LMV794 have a supply voltage range of 1.8V to 5.5V and can operate from a single supply. The LMV793/LMV794 each feature a rail-to-rail output stage capable of driving a 600Ω load and sourcing as much as 60 mA of current. The LMV793/LMV794 provide optimal performance in low voltage and low noi ...
BDTIC
... elements inside the silicon film. The thin film technology allows each device to be separated from all other devices by a simple local oxidation (LOCOS) process. Thus, there is no need for CMOS-wells for preventing the "latch-up" effect and reducing the chip size. The small size of PN-junctions insi ...
... elements inside the silicon film. The thin film technology allows each device to be separated from all other devices by a simple local oxidation (LOCOS) process. Thus, there is no need for CMOS-wells for preventing the "latch-up" effect and reducing the chip size. The small size of PN-junctions insi ...
ADP3050 数据手册DataSheet 下载
... PWM switching regulator that contains a high current 1 A power switch and all control, logic, and protection functions. It uses a unique compensation scheme allowing the use of any type of output capacitor (tantalum, ceramic, electrolytic, OS-CON). Unlike some buck regulators, the design is not rest ...
... PWM switching regulator that contains a high current 1 A power switch and all control, logic, and protection functions. It uses a unique compensation scheme allowing the use of any type of output capacitor (tantalum, ceramic, electrolytic, OS-CON). Unlike some buck regulators, the design is not rest ...
Atmel ATA6823C H-bridge Motor Driver Features DATASHEET
... The input EN1 is intended to keep the IC in Active Mode via a signal from the microcontroller. The input is ESD-protected by diodes against GND and VCC. Therefore, the input voltage must be positive and not higher than VCC. EN1 cannot be used to switch from Sleep to Active because the VCC regulator ...
... The input EN1 is intended to keep the IC in Active Mode via a signal from the microcontroller. The input is ESD-protected by diodes against GND and VCC. Therefore, the input voltage must be positive and not higher than VCC. EN1 cannot be used to switch from Sleep to Active because the VCC regulator ...
AN-9035 Smart Power Module Motion-SPM in Mini-DIP User’s Guide
... The HVIC and LVIC driver ICs were designed to have only the minimum necessary functionality required for low power inverter drives. The HVIC has a built-in high voltage level shift function that enables the ground referenced PWM signal to be sent directly to the Motion-SPM’s assigned high side IGBT ...
... The HVIC and LVIC driver ICs were designed to have only the minimum necessary functionality required for low power inverter drives. The HVIC has a built-in high voltage level shift function that enables the ground referenced PWM signal to be sent directly to the Motion-SPM’s assigned high side IGBT ...
BDTIC www.BDTIC.com/infineon Driving Low Power LEDs from
... 18 volts, since 3 LED’s are used in series between the +24V power supply rail and the power supply input pin (Pin 3) of the BCR402W. Please refer to the schematic diagram of the 24 Volt Striplight, in Figure 11 on page 12. This technique, which uses LED’s to drop the power supply voltage seen by the ...
... 18 volts, since 3 LED’s are used in series between the +24V power supply rail and the power supply input pin (Pin 3) of the BCR402W. Please refer to the schematic diagram of the 24 Volt Striplight, in Figure 11 on page 12. This technique, which uses LED’s to drop the power supply voltage seen by the ...
SN75ALS056 数据资料 dataSheet 下载
... These transceivers feature open-collector driver outputs with series Schottky diodes to reduce capacitive loading to the bus. By using a 2-V pullup termination on the bus, the output signal swing is approximately 1 V, which reduces the power necessary to drive the bus load capacitance. The driver ou ...
... These transceivers feature open-collector driver outputs with series Schottky diodes to reduce capacitive loading to the bus. By using a 2-V pullup termination on the bus, the output signal swing is approximately 1 V, which reduces the power necessary to drive the bus load capacitance. The driver ou ...
Josephson voltage standard
A Josephson voltage standard is a complex system that uses a superconductive integrated circuit chip operating at 4 K to generate stable voltages that depend only on an applied frequency and fundamental constants. It is an intrinsic standard in the sense that it does not depend on any physical artifact. It is the most accurate method to generate or measure voltage and, by international agreement, is the basis for voltage standards around the World.