6-W, 3.3-V/5-V INPUT, WIDE ADJUST OUTPUT, POSITIVE-TO-NEGATIVE CONVERTER PTN04050A FEATURES APPLICATIONS
... ripple) is standard practice to ensure reliability. Polymer-tantalum capacitors are more reliable and are available with a maximum rating of typically 20 V. Output Capacitor The minimum capacitance required to ensure stability is a 100 µF. Either ceramic or electrolytic-type capacitors can be used. ...
... ripple) is standard practice to ensure reliability. Polymer-tantalum capacitors are more reliable and are available with a maximum rating of typically 20 V. Output Capacitor The minimum capacitance required to ensure stability is a 100 µF. Either ceramic or electrolytic-type capacitors can be used. ...
EcoSpeedTM Step-down Controller with I2C Interface
... controller. Additionally, a status register provides information on device state and faults. The controller is capable of operating with all ceramic solutions and switching frequencies up to 1MHz. The programmable frequency and selectable power save mode offer the flexibility to optimize the control ...
... controller. Additionally, a status register provides information on device state and faults. The controller is capable of operating with all ceramic solutions and switching frequencies up to 1MHz. The programmable frequency and selectable power save mode offer the flexibility to optimize the control ...
User`s Guide LED EVM TPS63030EVM-658
... and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s te ...
... and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s te ...
fulltext
... As for one of great inventions that have changed the world, the battery has experienced a fairly complex development processing. Since 1800, the first battery was invented by Alessandro Volta. The wheel of history began to roll forward: In 1888, Dr. Gassner invented the first dry battery. Two years ...
... As for one of great inventions that have changed the world, the battery has experienced a fairly complex development processing. Since 1800, the first battery was invented by Alessandro Volta. The wheel of history began to roll forward: In 1888, Dr. Gassner invented the first dry battery. Two years ...
NCP5080 Xenon Photoflash Capacitor Charge with Photo Sense
... The PHREF voltage is setup by the external controller, in the 0.5 V to 1.5 V range, depending upon the need of the application. The internal structure includes a 500 kW (typical) resistor network, connected between PHREF pin and GND : the external reference source must support such a load and a 10 k ...
... The PHREF voltage is setup by the external controller, in the 0.5 V to 1.5 V range, depending upon the need of the application. The internal structure includes a 500 kW (typical) resistor network, connected between PHREF pin and GND : the external reference source must support such a load and a 10 k ...
GB3411111120
... capacitor. The voltage ripple is specified with the precision of the MPPT. A larger ripple will render a larger fluctuation around the MPPT operation point. As for the coupling capacitor Cs, it has to flow the maximum input current pulse, and a small ESR is required for reducing the loss. In this pa ...
... capacitor. The voltage ripple is specified with the precision of the MPPT. A larger ripple will render a larger fluctuation around the MPPT operation point. As for the coupling capacitor Cs, it has to flow the maximum input current pulse, and a small ESR is required for reducing the loss. In this pa ...
AN51 - Power Conditioning for Notebook and Palmtop Systems
... switching ripple at the VC pin. A floating 5V power supply for the switcher is generated by D2 and C3 which peak detect the output voltage during switch “off” time. This is a very efficient way of powering the switcher because power drain does not increase with regulator input voltage. However, the ...
... switching ripple at the VC pin. A floating 5V power supply for the switcher is generated by D2 and C3 which peak detect the output voltage during switch “off” time. This is a very efficient way of powering the switcher because power drain does not increase with regulator input voltage. However, the ...
SSPV Code.
... 2.1.1. The quality of power provided by the ssPV systems is governed by practices and standards on voltage, flicker, frequency, harmonics and power factor at the PCC. 2.1.2. The ssPV shall be type approved. 2.1.3. Based that the system is operating with voltage variation in the range of +/- 10% of t ...
... 2.1.1. The quality of power provided by the ssPV systems is governed by practices and standards on voltage, flicker, frequency, harmonics and power factor at the PCC. 2.1.2. The ssPV shall be type approved. 2.1.3. Based that the system is operating with voltage variation in the range of +/- 10% of t ...
DRV591 数据资料 dataSheet 下载
... (1) 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 ...
... (1) 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 ...
MAX1848 White LED Step-Up Converter in SOT23 General Description Features
... The MAX1848 drives white LEDs with a constant current to provide backlight in cell phones, PDAs, and other hand-held devices. The step-up converter topology allows series connection of the white LEDs so that the LED currents are identical for uniform brightness. This configuration eliminates the nee ...
... The MAX1848 drives white LEDs with a constant current to provide backlight in cell phones, PDAs, and other hand-held devices. The step-up converter topology allows series connection of the white LEDs so that the LED currents are identical for uniform brightness. This configuration eliminates the nee ...
Three-Level Series Active Power Filter
... communications and in process control system have made the loads very sensitive, requiring ideal sinusoidal supply voltage for their operation. The APF, which is supplied by a low power PWM inverter, is connected in series with the main supply and the non-linear load through the current transformer. ...
... communications and in process control system have made the loads very sensitive, requiring ideal sinusoidal supply voltage for their operation. The APF, which is supplied by a low power PWM inverter, is connected in series with the main supply and the non-linear load through the current transformer. ...
AL8812 Description Pin Assignments
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
High Efficiency Monolithic DC
... battery voltage, the second input terminal is the reference current and the output terminal is a voltage square wave with current controlled duty cycle that control the output voltage of the converter so as the on-time increase the voltage increase and as the on-time decrease the voltage decrease. T ...
... battery voltage, the second input terminal is the reference current and the output terminal is a voltage square wave with current controlled duty cycle that control the output voltage of the converter so as the on-time increase the voltage increase and as the on-time decrease the voltage decrease. T ...
operating manual for six-scr general purpose gate firing board, part
... The firing board connects to the gate delay command and inhibit controls through a 12-position Mate-N-Lok™ connector designated as J3. This connector also accesses the outputs of the 24 Vac board mounted transformer (if specified), the 30 VDC rectifier, and the regulated +12/+5 VDC outputs. 3.3. Opt ...
... The firing board connects to the gate delay command and inhibit controls through a 12-position Mate-N-Lok™ connector designated as J3. This connector also accesses the outputs of the 24 Vac board mounted transformer (if specified), the 30 VDC rectifier, and the regulated +12/+5 VDC outputs. 3.3. Opt ...
MAX8643 3A, 2MHz Step-Down Regulator with Integrated Switches General Description
... to (0.9 x VIN).The IC operates from 2.35V to 3.6V, making it ideal for on-board point-of-load and postregulation applications. Total output error is less than ±1% over load, line, and temperature. The MAX8643 features fixed-frequency PWM mode operation with a switching frequency range of 500kHz to 2 ...
... to (0.9 x VIN).The IC operates from 2.35V to 3.6V, making it ideal for on-board point-of-load and postregulation applications. Total output error is less than ±1% over load, line, and temperature. The MAX8643 features fixed-frequency PWM mode operation with a switching frequency range of 500kHz to 2 ...
Si and InGaAs Low-Light Analog APD Receiver Modules
... Excelitas’ C30902EH and C30954EH products, while the InGaAs APDs are used in the C30645EH and C30662EH products. These detectors provide very good response between 830 and 1550 nm and very fast rise- and fall-times at all wavelengths. Just like the C30659 series, the preamplifier section of the LLAM ...
... Excelitas’ C30902EH and C30954EH products, while the InGaAs APDs are used in the C30645EH and C30662EH products. These detectors provide very good response between 830 and 1550 nm and very fast rise- and fall-times at all wavelengths. Just like the C30659 series, the preamplifier section of the LLAM ...
final documentation - EE Senior Design
... The Voltage Controlled Oscillator (VCO) output a square, ramp or sawtooth wave based on user input. The frequency of this wave can be adjusted over the human hearing spectrum using rough and fine potentiometers. The VCO feeds into the Voltage Controlled Filter (VCF) which applies any combination of ...
... The Voltage Controlled Oscillator (VCO) output a square, ramp or sawtooth wave based on user input. The frequency of this wave can be adjusted over the human hearing spectrum using rough and fine potentiometers. The VCO feeds into the Voltage Controlled Filter (VCF) which applies any combination of ...
PCA9306-Q1 Dual Bidirectional I2C Bus and SMBus Voltage
... 100-kHz operating frequency. If the two buses are operating at different frequencies, the 100-kHz bus must be isolated by using the EN pin when the 400-kHz operation of the main bus is required. If the master is running at 400 kHz, the maximum system operating frequency may be less than 400 kHz beca ...
... 100-kHz operating frequency. If the two buses are operating at different frequencies, the 100-kHz bus must be isolated by using the EN pin when the 400-kHz operation of the main bus is required. If the master is running at 400 kHz, the maximum system operating frequency may be less than 400 kHz beca ...
Bryant & Stratton Course Course Number ELET200
... A n ideal or perfect voltage source produces an output voltage that is independent of the load resistance. A real voltage source, however, has a small internal resistance that produces an IR drop. As long as this internal resistance is much smaller than the load resistance, almost all the source vol ...
... A n ideal or perfect voltage source produces an output voltage that is independent of the load resistance. A real voltage source, however, has a small internal resistance that produces an IR drop. As long as this internal resistance is much smaller than the load resistance, almost all the source vol ...
FSQ211 Green Mode Fairchild Power Switch (FPS ) ⎯
... operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only. TA=25°C unless ot ...
... operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only. TA=25°C unless ot ...
ICS673-01 PLL Building Block Features Description
... proper values are shown on the following pages. The capacitors must have very low leakage, therefore high quality ceramic capacitors are recommended. DO NOT use any type of polarized or electrolytic capacitor. Ceramic capacitors should have C0G or NP0 dielectric. Avoid high-K dielectrics like Z5U an ...
... proper values are shown on the following pages. The capacitors must have very low leakage, therefore high quality ceramic capacitors are recommended. DO NOT use any type of polarized or electrolytic capacitor. Ceramic capacitors should have C0G or NP0 dielectric. Avoid high-K dielectrics like Z5U an ...
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.