MAX16838 Evaluation Kit Evaluates: General Description Features
... The MAX16838 EV kit demonstrates the MAX16838 HB LED driver with an integrated power MOSFET and stepup DC-DC preregulator followed by two channels of linear current sinks. The preregulator switches at 500kHz and operates as a current-mode-controlled regulator, providing up to 300mA for the linear ci ...
... The MAX16838 EV kit demonstrates the MAX16838 HB LED driver with an integrated power MOSFET and stepup DC-DC preregulator followed by two channels of linear current sinks. The preregulator switches at 500kHz and operates as a current-mode-controlled regulator, providing up to 300mA for the linear ci ...
MODEL AR6006 SAFETY INFORMATION SPECIFICATIONS
... The Relative value can also be changed by the user. To set the Relative value ,press the (∆ SET) to enter the ∆ SET mode, relative value enter via yellow buttons (+/- 4300). Then press the (∆ SET) button, store the reference value. Press (REL ∆) to enter the Relative mode, then press (∆ SET) to ente ...
... The Relative value can also be changed by the user. To set the Relative value ,press the (∆ SET) to enter the ∆ SET mode, relative value enter via yellow buttons (+/- 4300). Then press the (∆ SET) button, store the reference value. Press (REL ∆) to enter the Relative mode, then press (∆ SET) to ente ...
MAX9788 14V , Class G Ceramic Speaker Driver P-P
... As the output signal increases so a wider supply is needed, the device begins its transition to the higher supply range (VCC to SVSS) for the large signals. To ensure a seamless transition between the low and high supply ranges, both of the lower transistors are on so that: ILOAD = IN1 + IN2 As the ...
... As the output signal increases so a wider supply is needed, the device begins its transition to the higher supply range (VCC to SVSS) for the large signals. To ensure a seamless transition between the low and high supply ranges, both of the lower transistors are on so that: ILOAD = IN1 + IN2 As the ...
BDTIC TLE7258SJ Basic LIN Transceiver starting up in Stand-By Mode
... wake-up and protection features. It is designed for in-vehicle networks, using data transmission rates up to 20kbps. The TLE7258SJ operates as a bus driver between the protocol controller and the physical bus of the LIN network. Compliant to all LIN standards and with a wide operational voltage supp ...
... wake-up and protection features. It is designed for in-vehicle networks, using data transmission rates up to 20kbps. The TLE7258SJ operates as a bus driver between the protocol controller and the physical bus of the LIN network. Compliant to all LIN standards and with a wide operational voltage supp ...
UC5170C 数据资料 dataSheet 下载
... the device. Peak slew current is greater than 500mA when all eight drivers slew at once in the same direction. Some applications mount the UC5170C on a bulkhead or isolated plane for RFI/FCC/VDE reasons. If bulk bypassing is not used, the -10V supply may go above -8.5 volts, causing the slew rate co ...
... the device. Peak slew current is greater than 500mA when all eight drivers slew at once in the same direction. Some applications mount the UC5170C on a bulkhead or isolated plane for RFI/FCC/VDE reasons. If bulk bypassing is not used, the -10V supply may go above -8.5 volts, causing the slew rate co ...
lec8
... capacitor and the current through the inductor cannot change instantaneously, so they stay at zero immediately after the input is applied. This implies that initially the current in the resistor must also be zero, since the voltage vR(0)=vC(0)=0. Thus, at t=0 all the current from the source goes thr ...
... capacitor and the current through the inductor cannot change instantaneously, so they stay at zero immediately after the input is applied. This implies that initially the current in the resistor must also be zero, since the voltage vR(0)=vC(0)=0. Thus, at t=0 all the current from the source goes thr ...
RF5765 2.4GHz to 2.5GHz 802.11b/g/n WiFi FRONT-END MODULE Features
... The LNA bias components consist of an inductor and a decoupling capacitor. The inductor value is critical to optimize NF and return loss at the RX output. For best performance and trade off between critical parameters such as NF, Gain, and IP3, the total inductance including board trace should be ap ...
... The LNA bias components consist of an inductor and a decoupling capacitor. The inductor value is critical to optimize NF and return loss at the RX output. For best performance and trade off between critical parameters such as NF, Gain, and IP3, the total inductance including board trace should be ap ...
Test systems for -compliance
... current harmonics and flicker Standards concerning the electromagnetic compatibility of a product classify the permissible degree of electromagnetic interference emission as well as immunity to it. Two different types of electromagnetic interference emissions that affect the public power system are ...
... current harmonics and flicker Standards concerning the electromagnetic compatibility of a product classify the permissible degree of electromagnetic interference emission as well as immunity to it. Two different types of electromagnetic interference emissions that affect the public power system are ...
MAX1823/MAX1823A/MAX1823B/MAX1823H Dual USB Switch with Fault Blanking and Autoreset General Description
... Power Input. Connect all IN_ pins together, and bypass with a 0.1µF capacitor to ground. Load conditions may require additional bulk capacitance to prevent the input from being pulled down. ...
... Power Input. Connect all IN_ pins together, and bypass with a 0.1µF capacitor to ground. Load conditions may require additional bulk capacitance to prevent the input from being pulled down. ...
A75 Text (wordpad)
... heatsink so should a fault occur that does not blow the fuse, the amp has a safety cut-out. This switch has quite a large hysteresis so the amp will not try to come on until the temperature has dropped. Bridge rectifier capacitor diodes. I placed 100nF polyester capacitors across all of the bridge r ...
... heatsink so should a fault occur that does not blow the fuse, the amp has a safety cut-out. This switch has quite a large hysteresis so the amp will not try to come on until the temperature has dropped. Bridge rectifier capacitor diodes. I placed 100nF polyester capacitors across all of the bridge r ...
18240 Demonstrate knowledge of basic electronic
... voltage are calculated from Pmax = I2R = V2/R, and the consequence of exceeding the rating is stated. ...
... voltage are calculated from Pmax = I2R = V2/R, and the consequence of exceeding the rating is stated. ...
EE1000 Project 2 Photo
... ramp its output voltage down at a rate of Vcc/(2·R1·C1) Volts per second to keep V– equal to Vcc/2. (The current through a capacitor is equal to the rate its voltage changes multiplied by its capacitance). When the square wave output is low, the op-amp must ramp its output voltage up at the same rat ...
... ramp its output voltage down at a rate of Vcc/(2·R1·C1) Volts per second to keep V– equal to Vcc/2. (The current through a capacitor is equal to the rate its voltage changes multiplied by its capacitance). When the square wave output is low, the op-amp must ramp its output voltage up at the same rat ...
Pinpoint power quality problems faster
... In industry, healthcare, and business – in fact wherever electrical and electronic equipment is indispensable – power quality plays a critical role in maintaining continuity. Non-linear loads, switching, load changes and equipment problems can result in poor power quality. Poor power quality is not ...
... In industry, healthcare, and business – in fact wherever electrical and electronic equipment is indispensable – power quality plays a critical role in maintaining continuity. Non-linear loads, switching, load changes and equipment problems can result in poor power quality. Poor power quality is not ...
Specification for Impulse Voltage Generator
... Contractor must indicate the required area needed for installation (an outline drawing of the current layout of the workshop will be provided on request). Contractor supervision during installation. Indication must be stated regarding the delivery and installation time of equipment. Operatin ...
... Contractor must indicate the required area needed for installation (an outline drawing of the current layout of the workshop will be provided on request). Contractor supervision during installation. Indication must be stated regarding the delivery and installation time of equipment. Operatin ...
Sep 2005 Complete 2-Cell-AA/USB Power Manager in a 4mm
... The RESET pin is held low for a delay of 262ms after VCORE comes into regulation. When the IC is shut-down, both VMAIN and VCORE outputs are disconnected from the input power and discharged to ground This prevents the outputs from being stuck in an indeterminate logic-level state and adversely ...
... The RESET pin is held low for a delay of 262ms after VCORE comes into regulation. When the IC is shut-down, both VMAIN and VCORE outputs are disconnected from the input power and discharged to ground This prevents the outputs from being stuck in an indeterminate logic-level state and adversely ...
Wiegand / ABA converter
... The communications protocol used on a Wiegand interface is known as the Wiegand protocol. The Wiegand interface uses three wires, one of which is a common ground and two of which are data transmission wires usually called DATA0 and DATA1, alternately labeled 'D0' and 'D1'. When no data is being sent ...
... The communications protocol used on a Wiegand interface is known as the Wiegand protocol. The Wiegand interface uses three wires, one of which is a common ground and two of which are data transmission wires usually called DATA0 and DATA1, alternately labeled 'D0' and 'D1'. When no data is being sent ...
IFDR Scope and Requirement Comments
... Incandescent Luminaires and Fittings category, IFDR, are appropriate to remain in the category. There may be low voltage lighting products Listed in IFDR where the intended lighting product usage is now recognized to require Listing in another lighting product category. Where such luminaires are enc ...
... Incandescent Luminaires and Fittings category, IFDR, are appropriate to remain in the category. There may be low voltage lighting products Listed in IFDR where the intended lighting product usage is now recognized to require Listing in another lighting product category. Where such luminaires are enc ...
BD6072HFN
... and PWM Brightness Control for up to 4 LEDs in Series BD6072HFN ●General Description BD6072HFN is boost DC/DC converter possible to boost output voltage up to 18V (Max.) and drive the white LEDs at constant. It is possible that turning on white LED steadily by a series connection which has no curren ...
... and PWM Brightness Control for up to 4 LEDs in Series BD6072HFN ●General Description BD6072HFN is boost DC/DC converter possible to boost output voltage up to 18V (Max.) and drive the white LEDs at constant. It is possible that turning on white LED steadily by a series connection which has no curren ...
ph104exp03_DC_Circuits_04 - Physics Department, Princeton
... current) circuits these sources have a polarity. Be careful to observe the polarity, especially when connecting voltmeters and ammeters. Measure the potential difference (in Volts) between two points in a circuit or across a component, like a resistor. Good voltmeters have a very large internal resi ...
... current) circuits these sources have a polarity. Be careful to observe the polarity, especially when connecting voltmeters and ammeters. Measure the potential difference (in Volts) between two points in a circuit or across a component, like a resistor. Good voltmeters have a very large internal resi ...
Optimisation of kilovoltage according to patient size and contrast
... improvements in the range of available tube voltages and more advanced automatic tube voltage selection tools in the new CT scanner models. Availability of lower tube voltages are also improved when higher tube currents (mA) can be implemented for required image noise level. This is especially impor ...
... improvements in the range of available tube voltages and more advanced automatic tube voltage selection tools in the new CT scanner models. Availability of lower tube voltages are also improved when higher tube currents (mA) can be implemented for required image noise level. This is especially impor ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-ISSN: 2278-1676,p-ISSN: 2320-3331,
... An intermediate DC to DC converter is required for the boost or buck operation of MLI output voltage. Occurring of short circuit can destroy multilevel inverters. To solve these problems, multilevel inverter based Z-source inverter is proposed in this work. The Z-source inverter [5] utilizes Z imped ...
... An intermediate DC to DC converter is required for the boost or buck operation of MLI output voltage. Occurring of short circuit can destroy multilevel inverters. To solve these problems, multilevel inverter based Z-source inverter is proposed in this work. The Z-source inverter [5] utilizes Z imped ...
Buck converter
A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.