MAX1898 Linear Charger for Single-Cell Li+ Battery General Description Features
... Factory-set 4.2V (MAX1898EUB42) and 4.1V (MAX1898EUB41) versions charge all common Li+ chemistries. Externally selectable charge current is sensed internally, eliminating the need for a currentsense resistor. The charger also supplies outputs that indicate charge status (CHG), the presence of input ...
... Factory-set 4.2V (MAX1898EUB42) and 4.1V (MAX1898EUB41) versions charge all common Li+ chemistries. Externally selectable charge current is sensed internally, eliminating the need for a currentsense resistor. The charger also supplies outputs that indicate charge status (CHG), the presence of input ...
III. MoDeling of proposed Topology
... The general structure of the multilevel converter is to synthesize a near sinusoidal voltage from several levels of D.C voltages, typically obtained from capacitor voltage sources. As the number of levels increases, the synthesized output waveform has more steps, which produces a stair-case wave tha ...
... The general structure of the multilevel converter is to synthesize a near sinusoidal voltage from several levels of D.C voltages, typically obtained from capacitor voltage sources. As the number of levels increases, the synthesized output waveform has more steps, which produces a stair-case wave tha ...
RF Power Amplifiers – Just how do they Rate
... The same mechanism that results in harmonic distortion, non-linearity of the input output curve, also causes an amplifier to function as a mixer as well as an amplifier. The third and higher order non-linearities of the gain curve causes mixer products of two or more input signals to fall in the pas ...
... The same mechanism that results in harmonic distortion, non-linearity of the input output curve, also causes an amplifier to function as a mixer as well as an amplifier. The third and higher order non-linearities of the gain curve causes mixer products of two or more input signals to fall in the pas ...
MANUAL FOR ULTRA GUARD 430-LED OPTION
... If you use telemetry system on your RX/TX then set low voltage to 0.5V lower than nominal system voltage. The Ultra Guard 430 sets itself to the nominal system voltage less 0.5 volts during switch on and arm phase. The unit works on all voltages between 4.8V and 8.4V. Storage and charging The Ultra ...
... If you use telemetry system on your RX/TX then set low voltage to 0.5V lower than nominal system voltage. The Ultra Guard 430 sets itself to the nominal system voltage less 0.5 volts during switch on and arm phase. The unit works on all voltages between 4.8V and 8.4V. Storage and charging The Ultra ...
High Frequency Pulse Generator
... two output signals proportional to unit volume while maintaining a mechanical meter-to-register link. Signal outputs are electrically 90° out-of-phase and are used primarily for pulse security. Although designed for use in meter proving, the Dual Phase Generator can be used on any application requir ...
... two output signals proportional to unit volume while maintaining a mechanical meter-to-register link. Signal outputs are electrically 90° out-of-phase and are used primarily for pulse security. Although designed for use in meter proving, the Dual Phase Generator can be used on any application requir ...
HMC674LP3E 数据资料DataSheet下载
... data latching pulse width is 60 ps. The HMC674LP3E operates in either Track (Transparent) Mode, where the output follows the logical value of the input, or the Latch (Hold) Mode, where the output value is held to the logical value of the comparison result of the input just prior to (LE - LE_bar) goi ...
... data latching pulse width is 60 ps. The HMC674LP3E operates in either Track (Transparent) Mode, where the output follows the logical value of the input, or the Latch (Hold) Mode, where the output value is held to the logical value of the comparison result of the input just prior to (LE - LE_bar) goi ...
FAN73892 3-Phase Half-Bridge Gate-Drive IC FAN73892 — 3-Phase Hal
... high-side drivers under high-dv/dt noise circumstances. An advanced level-shift circuit allows high-side gate driver operation up to VS = -9.8 V (typical) for VBS =15 V. The protection functions include under-voltage lockout and inverter over-current trip with an automatic faultclear function. Over- ...
... high-side drivers under high-dv/dt noise circumstances. An advanced level-shift circuit allows high-side gate driver operation up to VS = -9.8 V (typical) for VBS =15 V. The protection functions include under-voltage lockout and inverter over-current trip with an automatic faultclear function. Over- ...
cathode ray oscilloscope (cro)
... open wire test lead for connecting to the point being observed is not satisfactory, and a probe is generally necessary. General-purpose oscilloscopes usually present an input impedance of 1 mega ohm in parallel with a small but known capacitance such as 20 picofarads. This allows the use of standard ...
... open wire test lead for connecting to the point being observed is not satisfactory, and a probe is generally necessary. General-purpose oscilloscopes usually present an input impedance of 1 mega ohm in parallel with a small but known capacitance such as 20 picofarads. This allows the use of standard ...
Analog Components 1 、 Opamp Model Parameters An ideal
... The differential input must be kept small, since the opamp saturates for larger signals. The output voltage will not exceed the value of the positive and negative power supplies (Vp), also called the rails, which vary typically from 5 V to 15 V. This property is used in a Schmitt trigger, which sets ...
... The differential input must be kept small, since the opamp saturates for larger signals. The output voltage will not exceed the value of the positive and negative power supplies (Vp), also called the rails, which vary typically from 5 V to 15 V. This property is used in a Schmitt trigger, which sets ...
APX4558 DUAL CHANNEL LOW NOISE GENERAL PURPOSE OPERATIONAL AMPLIFIER
... 2. Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions is not implied. Exposure to ab ...
... 2. Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions is not implied. Exposure to ab ...
HMC675LP3E 数据资料DataSheet下载
... supports 10 Gbps operation while providing 100 ps propagation delay and 60 ps minimum pulse width with 0.2 ps rms random jitter (RJ). Overdrive and slew rate dispersion are typically 10 ps, making the device ideal for a wide range of applications from ATE to broadband communications. The reduced swi ...
... supports 10 Gbps operation while providing 100 ps propagation delay and 60 ps minimum pulse width with 0.2 ps rms random jitter (RJ). Overdrive and slew rate dispersion are typically 10 ps, making the device ideal for a wide range of applications from ATE to broadband communications. The reduced swi ...
Bip Transistor 160V 1.5A VCE(sat);500mV max. PNP Single TO-126ML
... Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment. The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpos ...
... Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment. The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpos ...
Switched Mode Converters (4 Quadrants)
... Topologies: Switching + Switching Type 2 (Discussion) Advantages • Fully reversible with energy sent back to mains (thyristor bridge to be added) • High frequency power converter (low volume and high dynamic performance) • High bandwidth • Good AC mains perturbation rejection • No distortion of the ...
... Topologies: Switching + Switching Type 2 (Discussion) Advantages • Fully reversible with energy sent back to mains (thyristor bridge to be added) • High frequency power converter (low volume and high dynamic performance) • High bandwidth • Good AC mains perturbation rejection • No distortion of the ...
Functions of the throttle position sensor
... Two trouble codes that are associated with the TPS are 21 and 22. Code 21 will set if the TPS voltage is too high when the computer expects to see it lower. A code 22 will set if the TPS voltage is lower than the computer expects to see. Code 22 is the most common and will usually set if the TPS is ...
... Two trouble codes that are associated with the TPS are 21 and 22. Code 21 will set if the TPS voltage is too high when the computer expects to see it lower. A code 22 will set if the TPS voltage is lower than the computer expects to see. Code 22 is the most common and will usually set if the TPS is ...
dc-dc convertor structu dc convertor structu dc convertor
... of amplitude equal to 1/n of the corresponding current convertor with one arm The absorbed current to the inlet is triangular and 1/n2 amplitude and ripple frequency is also n*fc, The losses through the inductors are reduced because their corresponding current will be 1/n. A disadvantage in achi ...
... of amplitude equal to 1/n of the corresponding current convertor with one arm The absorbed current to the inlet is triangular and 1/n2 amplitude and ripple frequency is also n*fc, The losses through the inductors are reduced because their corresponding current will be 1/n. A disadvantage in achi ...
ICL8038
... applied directly to pin 8, merely providing DC decoupling with a capacitor as shown in Figure 5A. An external resistor between pins 7 and 8 is not necessary, but it can be used to increase input impedance from about 8kΩ (pins 7 and 8 connected together), to about (R + 8kΩ). For larger FM deviations ...
... applied directly to pin 8, merely providing DC decoupling with a capacitor as shown in Figure 5A. An external resistor between pins 7 and 8 is not necessary, but it can be used to increase input impedance from about 8kΩ (pins 7 and 8 connected together), to about (R + 8kΩ). For larger FM deviations ...
Electronics Aspect - Personal Web Pages
... 2. Navigate using the white-line (sensor to detect white line and software for deciding the path). 3. Have the circuitry to get the code serially with help of an IR receiver. 4. To extract the 3 digits from “ieeexyzieee” received serially. 5. Display the numbers and sound the buzzer once in the Rebo ...
... 2. Navigate using the white-line (sensor to detect white line and software for deciding the path). 3. Have the circuitry to get the code serially with help of an IR receiver. 4. To extract the 3 digits from “ieeexyzieee” received serially. 5. Display the numbers and sound the buzzer once in the Rebo ...
Amateur Radio Technician Class Element 2 Course Presentation
... C. Ensure that connections are short and direct D. All of these choices are correct ...
... C. Ensure that connections are short and direct D. All of these choices are correct ...
AMT – 101 General Aircraft Technology Drawings
... • Check for open diode bridge – Power on, engine at 1500 RPM and lights on – Check AC voltage on B lead • If over 0.5 V, bridge is bad – replace alternator ...
... • Check for open diode bridge – Power on, engine at 1500 RPM and lights on – Check AC voltage on B lead • If over 0.5 V, bridge is bad – replace alternator ...
MAX8566 High-Efficiency, 10A, PWM Internal-Switch Step-Down Regulator General Description
... The MAX8566 high-efficiency switching regulator delivers up to 10A load current at output voltages from 0.6V to (0.87 x VIN). The IC operates from 2.3V to 3.6V input supplies, making it ideal for point-of-load applications. The total output-voltage set error is less than ±1% over load, line, and tem ...
... The MAX8566 high-efficiency switching regulator delivers up to 10A load current at output voltages from 0.6V to (0.87 x VIN). The IC operates from 2.3V to 3.6V input supplies, making it ideal for point-of-load applications. The total output-voltage set error is less than ±1% over load, line, and tem ...
LATCHES AND FILP FLOPS
... Maximum Transistor Ratings A BJT like any other electronic device has limitations on its operation. These limitation are stated in the form of maximum rating values on the manufacturer's datasheet. Typically, maximum ratings are given for collector-to-base voltage, collector-to-emitter voltage, base ...
... Maximum Transistor Ratings A BJT like any other electronic device has limitations on its operation. These limitation are stated in the form of maximum rating values on the manufacturer's datasheet. Typically, maximum ratings are given for collector-to-base voltage, collector-to-emitter voltage, base ...
Chapter 17 - Transistors and Applications
... transistor normally is operated alternately in cutoff and saturation – A transistor is in cutoff when the base-emitter junction is not forward-biased. VCE is approximately equal to VCC – When the base-emitter junction is forwardbiased and there is enough base current to produce a maximum collector c ...
... transistor normally is operated alternately in cutoff and saturation – A transistor is in cutoff when the base-emitter junction is not forward-biased. VCE is approximately equal to VCC – When the base-emitter junction is forwardbiased and there is enough base current to produce a maximum collector c ...
Switched-mode power supply
A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.