S-8261 Series - SII Semiconductor Corporation
... (3) Delay times (overcharge: tCU, overdischarge: tDL, overcurrent 1: tlOV1, overcurrent 2: tlOV2) are generated by an internal circuit. No external capacitor is necessary. Accuracy: ±20% (4) Three-step overcurrent detection circuit is included (overcurrent 1, overcurrent 2 and load short-circuiting) ...
... (3) Delay times (overcharge: tCU, overdischarge: tDL, overcurrent 1: tlOV1, overcurrent 2: tlOV2) are generated by an internal circuit. No external capacitor is necessary. Accuracy: ±20% (4) Three-step overcurrent detection circuit is included (overcurrent 1, overcurrent 2 and load short-circuiting) ...
BDTIC CoolMOS™ Primary Side MOSFET Selection for LLC Topology
... converter. For identifying the required dead time, two important limitations must be considered. One of them depends on the power MOSFET’s minimum required dead time, which can be obtained from the datasheet easily, by considering MOSFET parameters such as body diode reverse recovery time, turn-on a ...
... converter. For identifying the required dead time, two important limitations must be considered. One of them depends on the power MOSFET’s minimum required dead time, which can be obtained from the datasheet easily, by considering MOSFET parameters such as body diode reverse recovery time, turn-on a ...
Ch01
... The simplest electric transformer consists in a magnetic circuit where the magnetic field is associated with two current carrying coils (fig. 13.1). The common use of the transformer supposes that one coil – named primary coil – receives electromagnetic energy at terminals, while the other coil – ca ...
... The simplest electric transformer consists in a magnetic circuit where the magnetic field is associated with two current carrying coils (fig. 13.1). The common use of the transformer supposes that one coil – named primary coil – receives electromagnetic energy at terminals, while the other coil – ca ...
Dual Hot Swap Controller Evaluation Module
... C7, C10 – Gate capacitors, to further limit inrush current. If load capacitance C5 or C12 is increased, the respective gate capacitance in the same channel should be increased accordingly. C9 – Timing capacitor, a minimum 50-pF capacitor is strongly recommended. For very heavy load applications, its ...
... C7, C10 – Gate capacitors, to further limit inrush current. If load capacitance C5 or C12 is increased, the respective gate capacitance in the same channel should be increased accordingly. C9 – Timing capacitor, a minimum 50-pF capacitor is strongly recommended. For very heavy load applications, its ...
AN2030
... time t1, the capacitor is fully discharged, and the diode D turns on. The current passes through the diode and the voltage is kept around -0.7v. t1~t1': The current will decrease linearly from peak to zero because the inductor is reset by (Vd+3/2ec). Vd is the voltage drop of the diode. Large induct ...
... time t1, the capacitor is fully discharged, and the diode D turns on. The current passes through the diode and the voltage is kept around -0.7v. t1~t1': The current will decrease linearly from peak to zero because the inductor is reset by (Vd+3/2ec). Vd is the voltage drop of the diode. Large induct ...
Trame Rapport
... load, or during a magnetisation period. They are highly recommended in the following case: - if the substation is supplied by a network including overhead parts, then a cable which is longer than 20 m (for example, an overhead-underground network). ...
... load, or during a magnetisation period. They are highly recommended in the following case: - if the substation is supplied by a network including overhead parts, then a cable which is longer than 20 m (for example, an overhead-underground network). ...
MAX3353E USB On-the-Go Charge Pump with Switchable Pullup/Pulldown Resistors General Description
... provides an interrupt output signal for OTG events that require action. The VBUS power-control block performs the various switching functions required by an OTG dual-role device and is programmable by system logic. For OTG operation, D+ and D- are connected to switchable pulldown resistors (host) an ...
... provides an interrupt output signal for OTG events that require action. The VBUS power-control block performs the various switching functions required by an OTG dual-role device and is programmable by system logic. For OTG operation, D+ and D- are connected to switchable pulldown resistors (host) an ...
PARALLEL STRINGS – PARALLEL UNIVERSES
... same, there can be no current flow between strings. On discharge, the voltages of the strings will remain equal; the variable is the amount of current supplied by each string, whether because of differences in age, rated capacity, or circuit impedance. Again, with no voltage differential there can b ...
... same, there can be no current flow between strings. On discharge, the voltages of the strings will remain equal; the variable is the amount of current supplied by each string, whether because of differences in age, rated capacity, or circuit impedance. Again, with no voltage differential there can b ...
eriii25_control_navigation8_relays
... Relays use more power due to the current flowing through the coil. Relays require more current than many ICs can provide, so a low power transistor may be needed to switch the current for the relay’s coil. Relays have moving parts that wear out. (Relay/transistor comparison from: http://www.kp ...
... Relays use more power due to the current flowing through the coil. Relays require more current than many ICs can provide, so a low power transistor may be needed to switch the current for the relay’s coil. Relays have moving parts that wear out. (Relay/transistor comparison from: http://www.kp ...
Leakage Biased PMOS Sleep Switch Dynamic Circuits
... inverter. Furthermore, P2 has a high . The driving capability of the output inverter is, therefore, degraded. The physical size of dual- LB and dual- nMOS circuits is increased to provide a propagation delay similar to standard dual- circuits. Furthermore, the parasitic capacitance at the dynamic no ...
... inverter. Furthermore, P2 has a high . The driving capability of the output inverter is, therefore, degraded. The physical size of dual- LB and dual- nMOS circuits is increased to provide a propagation delay similar to standard dual- circuits. Furthermore, the parasitic capacitance at the dynamic no ...
ADAPTIVE RESISTANCE CONTROL SOLUTIONS IN AN ASSISTED CODING ENVIRONMENT
... have afforded me exceptional patience, liberty, guidance, and support over these past two years. Thank you, Dr.Liu for sharing your peerless knowledge in the field of electronics while demonstrating an unmatched support for the personal and technical growth of your students. Thank you Dr.Li for allo ...
... have afforded me exceptional patience, liberty, guidance, and support over these past two years. Thank you, Dr.Liu for sharing your peerless knowledge in the field of electronics while demonstrating an unmatched support for the personal and technical growth of your students. Thank you Dr.Li for allo ...
NEW CIRCUIT PRINCIPLES FOR INTEGRATED CIRCUITS
... terminals of voltage processing blocks are usually high-impedance, ideally approaching infinite ohms, so that there is only a small current, ideally no current, flowing into or out of these terminals. This allows to supply more input terminals connected in parallel by a single output terminal. The o ...
... terminals of voltage processing blocks are usually high-impedance, ideally approaching infinite ohms, so that there is only a small current, ideally no current, flowing into or out of these terminals. This allows to supply more input terminals connected in parallel by a single output terminal. The o ...
AD8318 1 MHz to 8 GHz, 70 dB Logarithmic Detector/Controller
... 6 GHz and provides useful operation to 8 GHz. The input range is typically 60 dB (re: 50 Ω) with error less than ±1 dB. The AD8318 has a 10 ns response time that enables RF burst detection to beyond 45 MHz. The device provides unprecedented logarithmic intercept stability vs. ambient temperature con ...
... 6 GHz and provides useful operation to 8 GHz. The input range is typically 60 dB (re: 50 Ω) with error less than ±1 dB. The AD8318 has a 10 ns response time that enables RF burst detection to beyond 45 MHz. The device provides unprecedented logarithmic intercept stability vs. ambient temperature con ...
Transformer
... remains constant. Otherwise, N2i2(t) would make the core flux change drastically and the balance between V1 and e1(t) will be disturbed. Transformer ...
... remains constant. Otherwise, N2i2(t) would make the core flux change drastically and the balance between V1 and e1(t) will be disturbed. Transformer ...
LMx93, LM2903 Dual Differential Comparators
... LM2903 consists of a PNP darlington pair input, allowing the device to operate with very high gain and fast response with minimal input bias current. The input Darlington pair creates a limit on the input common mode voltage capability, allowing LM2903 to accurately function from ground to VCC–1.5V ...
... LM2903 consists of a PNP darlington pair input, allowing the device to operate with very high gain and fast response with minimal input bias current. The input Darlington pair creates a limit on the input common mode voltage capability, allowing LM2903 to accurately function from ground to VCC–1.5V ...
User’s Manual Model 701923 PBD2000 Differential Probe
... Low Capacitance Probes (Resistance) These probes are not so well known, but they have been used with measuring instruments having 50 Ω inputs for a relatively long time. The probe head has a special built-in 450 Ω or 950 Ω resistor, designed for high frequency, and uses a 50 Ω coaxial cable. It is s ...
... Low Capacitance Probes (Resistance) These probes are not so well known, but they have been used with measuring instruments having 50 Ω inputs for a relatively long time. The probe head has a special built-in 450 Ω or 950 Ω resistor, designed for high frequency, and uses a 50 Ω coaxial cable. It is s ...
Parallel Circuits
... In each case the total resistance of the network decreased with the increase of an additional parallel resistive element, no matter how large or small. Note also that the total resistance is also smaller than that of the smallest parallel element. ...
... In each case the total resistance of the network decreased with the increase of an additional parallel resistive element, no matter how large or small. Note also that the total resistance is also smaller than that of the smallest parallel element. ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
... the converter behaves as a series resonant converter at lower frequencies (high load operation) and as a parallel resonant converter at higher frequencies (low load operation) [30]. At higher switching frequencies the series capacitance becomes so small that it behaves just as a DC blocking capacita ...
... the converter behaves as a series resonant converter at lower frequencies (high load operation) and as a parallel resonant converter at higher frequencies (low load operation) [30]. At higher switching frequencies the series capacitance becomes so small that it behaves just as a DC blocking capacita ...
1 General - Eskom Board
... current rating as specified in Schedules A & B at the specified altitude for an ambient temperature of 40°C. b. The circuit breakers are rated for all the current ratings of the circuit breaker in the service position within the fully assembled and functional unit. c. The circuit-breakers shall be c ...
... current rating as specified in Schedules A & B at the specified altitude for an ambient temperature of 40°C. b. The circuit breakers are rated for all the current ratings of the circuit breaker in the service position within the fully assembled and functional unit. c. The circuit-breakers shall be c ...
Current source
A current source is an electronic circuit that delivers or absorbs an electric current which is independent of the voltage across it.A current source is the dual of a voltage source. The term constant-current 'sink' is sometimes used for sources fed from a negative voltage supply. Figure 1 shows the schematic symbol for an ideal current source, driving a resistor load. There are two types - an independent current source (or sink) delivers a constant current. A dependent current source delivers a current which is proportional to some other voltage or current in the circuit.