Evaluates: MAX16818 MAX16818 Evaluation Kit General Description Features
... The MAX16818 evaluation kit (EV kit) is a fully assembled and tested surface-mount printed-circuit board (PCB) designed to evaluate the MAX16818 pulse-width modulation (PWM) LED driver controller in a buck-boost configuration. The MAX16818 EV kit operates from a DC supply voltage of 6V to 28V. The E ...
... The MAX16818 evaluation kit (EV kit) is a fully assembled and tested surface-mount printed-circuit board (PCB) designed to evaluate the MAX16818 pulse-width modulation (PWM) LED driver controller in a buck-boost configuration. The MAX16818 EV kit operates from a DC supply voltage of 6V to 28V. The E ...
TPS65050 数据资料 dataSheet 下载
... step-down converters targeted at providing the core voltage and I/O voltage in a processor based system. Both step-down converters enter a low power mode at light load for maximum efficiency across the widest possible range of load currents. For low noise applications, the devices can be forced into ...
... step-down converters targeted at providing the core voltage and I/O voltage in a processor based system. Both step-down converters enter a low power mode at light load for maximum efficiency across the widest possible range of load currents. For low noise applications, the devices can be forced into ...
The Influence of Diodes and Transistors Made of Silicon
... coefficient of relative changes of this resistance, au is the temperature coefficient of the voltage changes on the forward biased junction, whereas TD denotes the internal temperature of the diode. The compact thermal model is composed of the source Gp, the current of which is equal to the device t ...
... coefficient of relative changes of this resistance, au is the temperature coefficient of the voltage changes on the forward biased junction, whereas TD denotes the internal temperature of the diode. The compact thermal model is composed of the source Gp, the current of which is equal to the device t ...
16-Bit, Voltage Output Digital-to-Analog Converter
... VSS to VSS ............................................................................. –0.3V to 11V VDD to GND .......................................................................... –0.3V to 5.5V VREFL to GND ............................................................ –0.3V to (VSS – VCC) VRE ...
... VSS to VSS ............................................................................. –0.3V to 11V VDD to GND .......................................................................... –0.3V to 5.5V VREFL to GND ............................................................ –0.3V to (VSS – VCC) VRE ...
AP3595 Description Pin Assignments
... 1. Overview AP3595 is a dual-phase synchronous-rectified buck controller designed to deliver high quality output voltage for high power applications. It is capable of delivering up to 60A output current with embedded bootstrapped drivers that support 12V+12V driver capability. The built-in bootstrap ...
... 1. Overview AP3595 is a dual-phase synchronous-rectified buck controller designed to deliver high quality output voltage for high power applications. It is capable of delivering up to 60A output current with embedded bootstrapped drivers that support 12V+12V driver capability. The built-in bootstrap ...
High-efficiency, IEEE 802.3at compliant, integrated PoE
... optocoupler to set the MPS current profile. The signal value is sampled on the ENSL pin during transition to sleep mode. If low the MPS current is pulsed, if high the MPS current is constant. ...
... optocoupler to set the MPS current profile. The signal value is sampled on the ENSL pin during transition to sleep mode. If low the MPS current is pulsed, if high the MPS current is constant. ...
DS92LV040A 4 Channel Bus LVDS Transceiver DS92L V040A
... much better with the closer traces. Plus, noise induced on the differential lines is much more likely to appear as common-mode which is rejected by the receiver. Match electrical lengths between traces to reduce skew. Skew between the signals of a pair means a phase difference between signals which ...
... much better with the closer traces. Plus, noise induced on the differential lines is much more likely to appear as common-mode which is rejected by the receiver. Match electrical lengths between traces to reduce skew. Skew between the signals of a pair means a phase difference between signals which ...
SN75ALS164 数据资料 dataSheet 下载
... advanced low-power Schottky device designed to meet the requirements of IEEE Standard 488-1978. Each transceiver is designed to provide the bus-management and data-transfer signals between operating units of a multiple-controller instrumentation system. When combined with the SN75ALS160 octal bus tr ...
... advanced low-power Schottky device designed to meet the requirements of IEEE Standard 488-1978. Each transceiver is designed to provide the bus-management and data-transfer signals between operating units of a multiple-controller instrumentation system. When combined with the SN75ALS160 octal bus tr ...
MAX44244/MAX44245/MAX44248 36V, Precision, Low-Power, 90µA, Single/Quad/Dual Op Amps General Description
... provide ultra-precision, low-noise, zero-drift single/quad/ dual operational amplifiers featuring very low-power operation with a wide supply range. The devices incorporate a patented auto-zero circuit that constantly measures and compensates the input offset to eliminate drift over time and tempera ...
... provide ultra-precision, low-noise, zero-drift single/quad/ dual operational amplifiers featuring very low-power operation with a wide supply range. The devices incorporate a patented auto-zero circuit that constantly measures and compensates the input offset to eliminate drift over time and tempera ...
MAX1878 Dual-Output Step-Down and LCD Step-Up Power Supply for PDAs General Description
... switch. This switch remains on until the minimum ontime of 440ns expires and the output voltage regulates or the current-limit threshold is exceeded. Once off, the high-side switch remains off until the minimum off-time of 390ns expires and the output voltage falls out of regulation. During this per ...
... switch. This switch remains on until the minimum ontime of 440ns expires and the output voltage regulates or the current-limit threshold is exceeded. Once off, the high-side switch remains off until the minimum off-time of 390ns expires and the output voltage falls out of regulation. During this per ...
THREE PHASE INVERTER DEVELOPMENT USING COMMON
... Drives (ASDs) can be seen in Figure 2.1. Although this waveform is not sinusoidal as expected (Figure 1(b), its fundamental component behaves as such. This behaviour should be ensured by a modulating technique that controls the amount of time and the sequence used to switch the power valves on and o ...
... Drives (ASDs) can be seen in Figure 2.1. Although this waveform is not sinusoidal as expected (Figure 1(b), its fundamental component behaves as such. This behaviour should be ensured by a modulating technique that controls the amount of time and the sequence used to switch the power valves on and o ...
three phase scr control and regulation board
... The BAP1950A is a new release of the BAP1950. This is a versatile three-phase bridge SCR firing board with many advanced features and functions. The BAP1950A is the ideal firing circuit for large industrial power supplies, motor controllers and generator controllers. It can be used to phase control ...
... The BAP1950A is a new release of the BAP1950. This is a versatile three-phase bridge SCR firing board with many advanced features and functions. The BAP1950A is the ideal firing circuit for large industrial power supplies, motor controllers and generator controllers. It can be used to phase control ...
Design of a Charge Controller Circuit.pdf
... effect. The majority of modules use wafer based cells or thin film cells based on non-magnetic conductive transition metals, telluride or silicon. Electrical connections are made in series to achieve a desired output voltage and or in parallel to provide a desired current capability. The conducting ...
... effect. The majority of modules use wafer based cells or thin film cells based on non-magnetic conductive transition metals, telluride or silicon. Electrical connections are made in series to achieve a desired output voltage and or in parallel to provide a desired current capability. The conducting ...
a 250 MHz, 10 ns Switching Multiplexers w/Amplifier AD8170/AD8174
... AD8174 only. Shutdown (SD) pin is grounded. Mux is disabled, (i.e., ENABLE = Logic 1) and all inputs are driven simultaneously with V IN = 0.354 V rms. Output is monitored at f = 5 MHz and 30 MHz; R L = 100 Ω. In this mode, the output impedance of the disabled mux is very high (typ 10 M Ω), and the ...
... AD8174 only. Shutdown (SD) pin is grounded. Mux is disabled, (i.e., ENABLE = Logic 1) and all inputs are driven simultaneously with V IN = 0.354 V rms. Output is monitored at f = 5 MHz and 30 MHz; R L = 100 Ω. In this mode, the output impedance of the disabled mux is very high (typ 10 M Ω), and the ...
Make High Voltage Diodes
... for 2 amps max, then that is all the diode will take before burning up ( If your DC load is over 2 amps such as a motor ). When selecting a diode or diode bank, you first start by calculation the maximum current and voltage that you will be using it for. For example: If you are going to be using a d ...
... for 2 amps max, then that is all the diode will take before burning up ( If your DC load is over 2 amps such as a motor ). When selecting a diode or diode bank, you first start by calculation the maximum current and voltage that you will be using it for. For example: If you are going to be using a d ...
MP4030: Application Note for a TRIAC
... error amplifier compares this current level against a reference produced by a device such as a TL431, and the compensated output determines the primary-side duty cycle to regulate the LED current. Although this control method can directly control the LED current and current accuracy under any condit ...
... error amplifier compares this current level against a reference produced by a device such as a TL431, and the compensated output determines the primary-side duty cycle to regulate the LED current. Although this control method can directly control the LED current and current accuracy under any condit ...
Techniques for Energy-Efficient Communication Pipeline Design Gang Qu and Miodrag Potkonjak
... In particular, with multiple supply voltages on the chip, the processor core can use high voltage for applications with tight deadlines and keep the voltage low otherwise to reduce total energy consumption [3], [22]. In this paper, we address the energy minimization problem in system-level pipelines ...
... In particular, with multiple supply voltages on the chip, the processor core can use high voltage for applications with tight deadlines and keep the voltage low otherwise to reduce total energy consumption [3], [22]. In this paper, we address the energy minimization problem in system-level pipelines ...
DS1265W 3.3V 8Mb Nonvolatile SRAM FEATURES PIN ASSIGNMENT
... 1. WE is high for a read cycle. 2. OE = VIH or VIL. If OE = VIH during write cycle, the output buffers remain in a high-impedance state. 3. tWP is specified as the logical AND of CE or WE . tWP is measured from the latter of CE or WE going low to the earlier of CE or WE going high. 4. tDS is measure ...
... 1. WE is high for a read cycle. 2. OE = VIH or VIL. If OE = VIH during write cycle, the output buffers remain in a high-impedance state. 3. tWP is specified as the logical AND of CE or WE . tWP is measured from the latter of CE or WE going low to the earlier of CE or WE going high. 4. tDS is measure ...
Transimpedance amplifier (140MHz)
... Transimpedance amplifiers have been widely used as the preamplifier in fiber-optic receivers. The SA5212A is a wide bandwidth (typically 140MHz) transimpedance amplifier designed primarily for input currents requiring a large dynamic range, such as those produced by a laser diode. The maximum input ...
... Transimpedance amplifiers have been widely used as the preamplifier in fiber-optic receivers. The SA5212A is a wide bandwidth (typically 140MHz) transimpedance amplifier designed primarily for input currents requiring a large dynamic range, such as those produced by a laser diode. The maximum input ...
MAX5920 -48V Hot-Swap Controller with External R SENSE
... external MOSFET for the best thermal protection. ...
... external MOSFET for the best thermal protection. ...
Alternator Secrets
... Revving up an auto engine just to produce 5 horsepower is wasteful. Many people have found that a small power plant can be built from a 5 to 8 horsepower engine, an alternator, a regulator, a motorcycle battery, switches, etc. The engine's governor can be set to hold a steady rpm, and for longer per ...
... Revving up an auto engine just to produce 5 horsepower is wasteful. Many people have found that a small power plant can be built from a 5 to 8 horsepower engine, an alternator, a regulator, a motorcycle battery, switches, etc. The engine's governor can be set to hold a steady rpm, and for longer per ...
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.