Evaluates: MAX15023 MAX15023 Evaluation Kit General Description Features
... 500kHz by resistor R17 and each converter operates 180° out-of-phase to reduce input-voltage ripple and total RMS input ripple current. The EV kit includes individual PCB pads for enable control of each converter and test points to monitor the converters’ power-good status. Jumpers JU1 and JU2 are a ...
... 500kHz by resistor R17 and each converter operates 180° out-of-phase to reduce input-voltage ripple and total RMS input ripple current. The EV kit includes individual PCB pads for enable control of each converter and test points to monitor the converters’ power-good status. Jumpers JU1 and JU2 are a ...
MAX1703 1-Cell to 3-Cell, High-Power (1.5A), Low-Noise, Step-Up DC-DC Converter ________________General Description
... Additional features include synchronous rectification for high efficiency and improved battery life, and an uncommitted comparator (POK) for monitoring the regulator’s output or battery voltage. The MAX1703 also includes a gain block that can be used to build a linear regulator using an external P-c ...
... Additional features include synchronous rectification for high efficiency and improved battery life, and an uncommitted comparator (POK) for monitoring the regulator’s output or battery voltage. The MAX1703 also includes a gain block that can be used to build a linear regulator using an external P-c ...
MAX4508/MAX4509 Fault-Protected, High-Voltage Single 8-to-1/ Dual 4-to-1 Multiplexers with Output Clamps General Description
... The MAX4508/MAX4509 are 8-to-1 and dual 4-to-1 faultprotected multiplexers that are pin compatible with the industry-standard DG508/DG509. The MAX4508/ MAX4509 operate with dual supplies of ±4.5V to ±20V or a single supply of +9V to +36V. These multiplexers feature fault-protected inputs, rail-to-ra ...
... The MAX4508/MAX4509 are 8-to-1 and dual 4-to-1 faultprotected multiplexers that are pin compatible with the industry-standard DG508/DG509. The MAX4508/ MAX4509 operate with dual supplies of ±4.5V to ±20V or a single supply of +9V to +36V. These multiplexers feature fault-protected inputs, rail-to-ra ...
TPS61200 数据资料 dataSheet 下载
... The controlling circuit of the device is based on an average current mode topology. The average inductor current is regulated by a fast current regulator loop which is controlled by a voltage control loop. The controller also uses input and output voltage feedforward. Changes of input and output vol ...
... The controlling circuit of the device is based on an average current mode topology. The average inductor current is regulated by a fast current regulator loop which is controlled by a voltage control loop. The controller also uses input and output voltage feedforward. Changes of input and output vol ...
TPS63000 数据资料 dataSheet 下载
... To be able to regulate the output voltage properly at all possible input voltage conditions, the device automatically switches from step down operation to boost operation and back as required by the configuration. It always uses one active switch, one rectifying switch, one switch permanently on, an ...
... To be able to regulate the output voltage properly at all possible input voltage conditions, the device automatically switches from step down operation to boost operation and back as required by the configuration. It always uses one active switch, one rectifying switch, one switch permanently on, an ...
instruction manual
... ● Turn off power to the circuit under test before cutting, unsoldering, or breaking the circuit. Small amounts of current can be dangerous. ● Use caution when working above 60V dc or 30V ac rms. such voltages pose a shock hazard. ● When using the probes, keep your fingers behind the finger guards on ...
... ● Turn off power to the circuit under test before cutting, unsoldering, or breaking the circuit. Small amounts of current can be dangerous. ● Use caution when working above 60V dc or 30V ac rms. such voltages pose a shock hazard. ● When using the probes, keep your fingers behind the finger guards on ...
MAX15038 4A, 2MHz Step-Down Regulator General Description Features
... 0.6V to 90% of VIN. The IC operates from 2.9V to 5.5V, making it ideal for on-board point-of-load and postregulation applications. Total output error is less than ±1% over load, line, and temperature ranges. The MAX15038 features fixed-frequency PWM mode operation with a switching frequency range of ...
... 0.6V to 90% of VIN. The IC operates from 2.9V to 5.5V, making it ideal for on-board point-of-load and postregulation applications. Total output error is less than ±1% over load, line, and temperature ranges. The MAX15038 features fixed-frequency PWM mode operation with a switching frequency range of ...
AD7170 数据手册DataSheet下载
... Serial Clock Input. This serial clock input is for data transfers from the ADC. The SCLK has a Schmitt-triggered input. The serial clock can be continuous with all data transmitted in a constant train of pulses. Alternatively, it can be a noncontinuous clock with the information being transmitted fr ...
... Serial Clock Input. This serial clock input is for data transfers from the ADC. The SCLK has a Schmitt-triggered input. The serial clock can be continuous with all data transmitted in a constant train of pulses. Alternatively, it can be a noncontinuous clock with the information being transmitted fr ...
MAX1687 Step-Up DC-DC Converters with Precise, Adaptive Current Limit for GSM General Description
... devices are ideal for burst-load applications such as GSM cell phones and wireless LANs, where the RF power amplifiers require short, high current bursts. The MAX1687/MAX1688 reduce battery surge current by slowly charging a reservoir capacitor, which supplies the necessary peak energy for the load ...
... devices are ideal for burst-load applications such as GSM cell phones and wireless LANs, where the RF power amplifiers require short, high current bursts. The MAX1687/MAX1688 reduce battery surge current by slowly charging a reservoir capacitor, which supplies the necessary peak energy for the load ...
INA117 数据资料 dataSheet 下载
... The INA117 is a precision unity-gain difference amplifier with very high common-mode input voltage range. It is a single monolithic IC consisting of a precision op amp and integrated thin-film resistor network. It can accurately measure small differential voltages in the presence of common-mode sign ...
... The INA117 is a precision unity-gain difference amplifier with very high common-mode input voltage range. It is a single monolithic IC consisting of a precision op amp and integrated thin-film resistor network. It can accurately measure small differential voltages in the presence of common-mode sign ...
TLC372 数据资料 dataSheet 下载
... D Wide Range of Supply Voltages 2 V to 18 V D Low Supply Current Drain ...
... D Wide Range of Supply Voltages 2 V to 18 V D Low Supply Current Drain ...
Fairchild’s Process Enhancements Eliminate the CMOS SCR Latch-Up Problem In 74HC Logic
... design techniques or added external protection circuits, but obviously the reduction or elimination of latch-up in the IC itself would ease CMOS system design, increase system reliability and eliminate additional circuitry. For this reason it was important to eliminate this phenomena in Fairchild’s ...
... design techniques or added external protection circuits, but obviously the reduction or elimination of latch-up in the IC itself would ease CMOS system design, increase system reliability and eliminate additional circuitry. For this reason it was important to eliminate this phenomena in Fairchild’s ...
File - BZ eLAB
... and Zener diode. Due to heavy doping depletion region becomes thin and there are enough charge carriers (majority and minority) in P & N region, that’s why less voltage is required by Zener diode to operate in reverse breakdown region. When Zener diode reaches Zener break down voltage “Vz”, its volt ...
... and Zener diode. Due to heavy doping depletion region becomes thin and there are enough charge carriers (majority and minority) in P & N region, that’s why less voltage is required by Zener diode to operate in reverse breakdown region. When Zener diode reaches Zener break down voltage “Vz”, its volt ...
Transistor–transistor logic
Transistor–transistor logic (TTL) is a class of digital circuits built from bipolar junction transistors (BJT) and resistors. It is called transistor–transistor logic because both the logic gating function (e.g., AND) and the amplifying function are performed by transistors (contrast with RTL and DTL).TTL is notable for being a widespread integrated circuit (IC) family used in many applications such as computers, industrial controls, test equipment and instrumentation, consumer electronics, synthesizers, etc. The designation TTL is sometimes used to mean TTL-compatible logic levels, even when not associated directly with TTL integrated circuits, for example as a label on the inputs and outputs of electronic instruments.After their introduction in integrated circuit form in 1963 by Sylvania, TTL integrated circuits were manufactured by several semiconductor companies, with the 7400 series (also called 74xx) by Texas Instruments becoming particularly popular. TTL manufacturers offered a wide range of logic gate, flip-flops, counters, and other circuits. Several variations from the original bipolar TTL concept were developed, giving circuits with higher speed or lower power dissipation to allow optimization of a design. TTL circuits simplified design of systems compared to earlier logic families, offering superior speed to resistor–transistor logic (RTL) and easier design layout than emitter-coupled logic (ECL). The design of the input and outputs of TTL gates allowed many elements to be interconnected.TTL became the foundation of computers and other digital electronics. Even after much larger scale integrated circuits made multiple-circuit-board processors obsolete, TTL devices still found extensive use as the ""glue"" logic interfacing more densely integrated components. TTL devices were originally made in ceramic and plastic dual-in-line (DIP) packages, and flat-pack form. TTL chips are now also made in surface-mount packages. Successors to the original bipolar TTL logic often are interchangeable in function with the original circuits, but with improved speed or lower power dissipation.