Building Battery Arrays with Lithium-Ion Cells
... Charge Redistribution Cell Balancing Basics Energy transfer between adjacent cells Move energy where and when its needed to minimize global imbalance Current path is outside of charge / discharge path Can be implemented during charge, idle and discharge periods Topology Choices Capacitive ...
... Charge Redistribution Cell Balancing Basics Energy transfer between adjacent cells Move energy where and when its needed to minimize global imbalance Current path is outside of charge / discharge path Can be implemented during charge, idle and discharge periods Topology Choices Capacitive ...
Lecture 5-2 Capacitor Intro
... Capacitors: What happens when you first turn on the voltage? Charges flow Current immediately starts to from voltage It is largest at the start. source ...
... Capacitors: What happens when you first turn on the voltage? Charges flow Current immediately starts to from voltage It is largest at the start. source ...
Power capacitors
... Low-inductance snubber capacitors are connected in parallel with GTO thyristors to limit the rate of rise of their repetitive reverse voltage. The voltage values are derived from the repetitive peak offstate voltage UDRM of the GTO thyristor. These capacitors are periodically and abruptly charged an ...
... Low-inductance snubber capacitors are connected in parallel with GTO thyristors to limit the rate of rise of their repetitive reverse voltage. The voltage values are derived from the repetitive peak offstate voltage UDRM of the GTO thyristor. These capacitors are periodically and abruptly charged an ...
AN-7502 Power MOSFET Switching Waveforms: A New
... Figure 8 could not be a reasonable device data sheet presentation because it does not give the designer any information on a typical value for CX, nor does it convey how VDK, gM, gM/gMJ, and VG(sat) vary with drain current. What would be of enormous value to the designer is a plot of VD(t), VG(t) fo ...
... Figure 8 could not be a reasonable device data sheet presentation because it does not give the designer any information on a typical value for CX, nor does it convey how VDK, gM, gM/gMJ, and VG(sat) vary with drain current. What would be of enormous value to the designer is a plot of VD(t), VG(t) fo ...
Repeating circuit interrupter and battery charging circuit used
... than directly from the line itself. In this manner, ener tion line 14 for charging. Circuit interrupter It}1 is con gy is available for the operation of such devices regardless nected to the line 14 through high voltage bushings 15 of the presence or absence of energy in the main distribu and the ba ...
... than directly from the line itself. In this manner, ener tion line 14 for charging. Circuit interrupter It}1 is con gy is available for the operation of such devices regardless nected to the line 14 through high voltage bushings 15 of the presence or absence of energy in the main distribu and the ba ...
New AC-DC Power Factor Correction Architecture Suitable for High
... PFC circuit, which typically has moderate (5 – 10 %) twiceline-frequency voltage ripple), and supplies and regulates the system output voltage. A boost converter is often selected for the PFC circuit because of its filtered input current, high efficiency, and high power factor capability [1]–[3]. Th ...
... PFC circuit, which typically has moderate (5 – 10 %) twiceline-frequency voltage ripple), and supplies and regulates the system output voltage. A boost converter is often selected for the PFC circuit because of its filtered input current, high efficiency, and high power factor capability [1]–[3]. Th ...
CC110T47K240G5 - Piconics, Inc.
... Fiber Optic Transmitter / Receiver Circuits With the increased demand for fiber optic transmission lines, active devices with extremely broad bandwidths are in greatest demand. The power supply must be isolated from the active fiber optic device in order to drive them without damage. The ...
... Fiber Optic Transmitter / Receiver Circuits With the increased demand for fiber optic transmission lines, active devices with extremely broad bandwidths are in greatest demand. The power supply must be isolated from the active fiber optic device in order to drive them without damage. The ...
MAX8535EVKIT
... The MAX8535 controller features a dual-purpose TIMER input that sets the charge-pump frequency or functions as a logic enabler. The MAX8535 EV kit circuit provides a 3-pin jumper (JU1) to configure the TIMER pin. Place a shunt across pins 2 and 3 of JU1 to shutdown the MAX8535. Place a shunt across ...
... The MAX8535 controller features a dual-purpose TIMER input that sets the charge-pump frequency or functions as a logic enabler. The MAX8535 EV kit circuit provides a 3-pin jumper (JU1) to configure the TIMER pin. Place a shunt across pins 2 and 3 of JU1 to shutdown the MAX8535. Place a shunt across ...
MAX4289 1.0V Micropower, SOT23, Operational Amplifier General Description Features
... The MAX4289 micropower, operational amplifier is optimized for ultra-low supply voltage operation. The amplifier consumes only 9µA of quiescent supply current and is fully specified for operation from a single 1.0V to 5.5V power supply. This ultra-low voltage operation together with the low quiescen ...
... The MAX4289 micropower, operational amplifier is optimized for ultra-low supply voltage operation. The amplifier consumes only 9µA of quiescent supply current and is fully specified for operation from a single 1.0V to 5.5V power supply. This ultra-low voltage operation together with the low quiescen ...
4200 Series LaserSource User's Manual
... LaserSource is a combination of leading edge technology combined with years of experience in the field of current control. With a crystal clear VFD display, both RS232 and USB computer interfaces, and small footprint, the LaserSource will fit into almost any laser diode control application. A key fe ...
... LaserSource is a combination of leading edge technology combined with years of experience in the field of current control. With a crystal clear VFD display, both RS232 and USB computer interfaces, and small footprint, the LaserSource will fit into almost any laser diode control application. A key fe ...
Fuses - R Rated
... 2. The fuse will melt in a range of 15 to 35 seconds at a value of 100 times the “R” number (ANSI C 37.46). ...
... 2. The fuse will melt in a range of 15 to 35 seconds at a value of 100 times the “R” number (ANSI C 37.46). ...
H420/HA335
... Both regulated and unregulated power supplies can be used to supply DC power to the driver. However, unregulated power supplies are preferred due to their ability to withstand current surge. If regulated power supply (such as most switching supplies.) is indeed used, it is important to have large cu ...
... Both regulated and unregulated power supplies can be used to supply DC power to the driver. However, unregulated power supplies are preferred due to their ability to withstand current surge. If regulated power supply (such as most switching supplies.) is indeed used, it is important to have large cu ...
T6A01 What electrical component is used to oppose the flow of
... with an inductor to make a tuned circuit? A. Resistor B. Zener diode C. Potentiometer ...
... with an inductor to make a tuned circuit? A. Resistor B. Zener diode C. Potentiometer ...
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.